MTCGOST CertifiedRussian stainless steel with mill test certificates
Russian Stainless Steel Supplier03KH17N14M3 (03Х17Н14М3) & 10KH17N13M2T (10Х17Н13М2Т) Stainless Steel Supplier
Russian Metals supplies 03KH17N14M3 stainless steel and 10KH17N13M2T stainless steel for chemical processing, industrial piping, welded equipment, heat exchangers, storage tanks, process vessels and other corrosion-resistant applications.
These Russian GOST stainless steel grades are available in multiple product forms, including sheets, plates, coils, strips, seamless pipes, welded pipes, tubes, round bars, forged bars, wire, forgings, flanges and fittings, subject to stock and mill availability.
The low-carbon 03KH17N14M3 steel grade, also written as 03X17H14M3 or 03Х17Н14М3, is a chromium-nickel-molybdenum austenitic stainless steel selected where corrosion resistance, weldability and reduced risk of sensitisation are important.
The titanium-stabilised 10KH17N13M2T steel grade, also written as 10X17H13M2T, 10Х17Н13М2Т or EI448 / ЭИ448, is used where welded fabrication, corrosion resistance and stability during elevated-temperature exposure are required.
Russian Metals supports industrial buyers, EPC contractors, manufacturers, fabricators and export customers with material identification, custom sizes, cut-to-size processing, inspection documentation, mill test certificates and commercial quotations based on the required grade, dimensions, quantity and delivery location.
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Quick Specification Overview
| Property | 03KH17N14M3 / 03Х17Н14М3 | 10KH17N13M2T / 10Х17Н13М2Т |
|---|
| Stainless steel type | Low-carbon austenitic Cr-Ni-Mo stainless steel | Titanium-stabilised austenitic Cr-Ni-Mo stainless steel |
| Main designations | 03KH17N14M3, 03X17H14M3, 03Х17Н14М3 | 10KH17N13M2T, 10X17H13M2T, 10Х17Н13М2Т, EI448 |
| Russian grade standard | GOST 5632 | GOST 5632 |
| Carbon | Maximum 0.03% | Maximum 0.10% |
| Chromium | 16–18% | 16–18% |
| Nickel | 13–15% | 12–14% |
| Molybdenum | 2.5–3.1% | 2–3% |
| Stabilising method | Controlled low carbon | Titanium stabilisation |
| Density at 20°C | Approximately 8,000 kg/m³ | Approximately 7,950 kg/m³ |
| Common AISI comparison | AISI 316L / UNS S31603 | AISI 316Ti / UNS S31635 |
| Common EN comparison | EN 1.4435 | EN 1.4571 |
| Typical selection reason | Low-carbon welded corrosion-resistant equipment | Stabilised welded and elevated-temperature components |
| Available forms | Sheet, plate, coil, strip, pipe, tube, bar, wire and forging | Sheet, plate, coil, strip, pipe, tube, bar, wire and forging |
Equivalency warning: The international grades mentioned on this page include exact and nearest comparisons. Grade substitution must be approved after checking chemical composition, mechanical properties, heat-treatment condition, product standard and mill test certificate.
Alternative Names and Transliterations
03KH17N14M3 Alternative Names
The same Russian stainless steel grade may appear in drawings, purchase orders, specifications and online searches under different names:
- 03KH17N14M3
- 03X17H14M3
- 03Х17Н14М3
- 03KH17N14M3 stainless steel
- 03X17H14M3 stainless steel
- 03KH17N14M3 Russian steel
- Russian stainless steel 03KH17N14M3
- 03KH17N14M3 GOST steel
- 03KH17N14M3 GOST 5632
- сталь 03Х17Н14М3
- нержавеющая сталь 03Х17Н14М3
- коррозионностойкая сталь 03Х17Н14М3
- низкоуглеродистая сталь 03Х17Н14М3
- молибденовая сталь 03Х17Н14М3
- марка стали 03Х17Н14М3
Search terms such as 000KH17N13M2 stainless steel, 000Х17Н13М2 steel and сталь 000Х17Н13М2 may also appear in enquiries for low-carbon chromium-nickel-molybdenum stainless steel.
However, these designations should not be accepted as automatic substitutes for 03KH17N14M3 without checking the complete material specification and MTC.
10KH17N13M2T Alternative Names
Common Russian, Latin and trade designations include:
- 10KH17N13M2T
- 10X17H13M2T
- 10Х17Н13М2Т
- KH17N13M2T
- EI448 stainless steel
- EI448 steel
- ЭИ448 stainless steel
- 10KH17N13M2T Russian steel
- Russian stainless steel 10KH17N13M2T
- сталь 10Х17Н13М2Т
- нержавеющая сталь 10Х17Н13М2Т
- коррозионностойкая сталь 10Х17Н13М2Т
- титаностабилизированная сталь 10Х17Н13М2Т
- молибденовая сталь 10Х17Н13М2Т
- сталь Х17Н13М2Т
- сталь ЭИ448
- 10Х17Н13М2Т ЭИ448
03KH17N14M3 Stainless Steel Specification
03KH17N14M3 Chemical Composition
The 03KH17N14M3 chemical composition combines chromium, nickel and molybdenum with a maximum carbon content of 0.03%.
The controlled low carbon level is important for welded structures because it reduces chromium-carbide precipitation and the associated risk of intergranular corrosion after welding.
Chemical Composition in % for 03KH17N14M3 (03Х17Н14М3)
| C | Si | Mn | Ni | S | P | Cr | Mo |
|---|
| Max. 0.03 | Max. 0.40 | 1.00–2.00 | 13.00–15.00 | Max. 0.020 | Max. 0.035 | 16.00–18.00 | 2.50–3.10 |
Balance: Iron and permitted residual elements according to the applicable material standard.
The increased nickel and molybdenum content supports a stable austenitic structure and improves resistance in many chemically aggressive and chloride-bearing environments compared with non-molybdenum stainless steel grades.
Actual suitability must still be evaluated according to operating temperature, acid concentration, chloride level, contamination, aeration, stress and fabrication condition.
03KH17N14M3 Mechanical Properties
The following values represent typical mechanical properties at approximately 20°C based on the specified product standards.
Final acceptance values must follow the ordered product standard and the certified heat or lot test results.
Mechanical Properties at 20°C for 03KH17N14M3 (03Х17Н14М3)
| Assortment / Product Standard | Dimension | Tensile Strength σb, MPa | Yield Strength σT, MPa | Elongation δ5, % | Reduction of Area ψ, % | Impact KCU, kJ/m² | Heat Treatment |
|---|
| Bar, GOST 5949-75 | Ø 60 mm | 490 | 196 | 40 | — | — | Solution treatment at 1070–1100°C, water cooling |
| Forging, GOST 25054-81 | — | 470 | 176 | 35–40 | 45–55 | — | According to applicable order and standard |
| Thick sheet / plate, GOST 7350-77 | — | 490 | 196 | 40 | — | — | Solution treatment at 1080–1100°C, water cooling |
| Thin sheet, GOST 5582-75 | — | 490 | 196 | 40 | — | — | Solution treatment at 1030–1070°C, air cooling |
03KH17N14M3 Hardness
For forgings supplied according to GOST 25054-81, the reported 03KH17N14M3 hardness is approximately:
| Property | Value |
|---|
| Brinell hardness | HB 179 maximum |
Hardness requirements may vary depending on product form, thickness, solution-treatment condition and the applicable standard.
Buyers requiring a specific hardness limit should mention the required value in the purchase enquiry.
03KH17N14M3 Technological Properties
| Property | Reported Performance |
|---|
| Weldability | Without limitations when qualified procedures are used |
| Formability | Suitable for standard austenitic stainless steel forming methods |
| Heat-treatment response | Normally supplied solution treated |
| Conventional hardening | Cannot be hardened through conventional quench-and-temper treatment |
| Work hardening | Can work-harden during cold forming and machining |
03KH17N14M3 Physical Properties
Physical Properties for 03KH17N14M3 (03Х17Н14М3)
| Temperature, °C | Elastic Modulus E, ×10⁵ MPa | Thermal Expansion α, ×10⁻⁶/K | Thermal Conductivity, W/(m·K) | Density, kg/m³ | Specific Heat, J/(kg·K) | Electrical Resistivity, Ω·m ×10⁹ |
|---|
| 20 | — | — | — | 8,000 | — | — |
Where a project requires verified thermal conductivity, specific heat, electrical resistivity or temperature-dependent modulus values, Russian Metals can quote material against a defined technical specification and certified source documentation.
03KH17N14M3 Equivalent Grades
Common Exact and Nearest International Comparisons
| Standard / Region | Commonly Referenced Grades | Comparison Status |
|---|
| USA | AISI 316L, AISI 316, UNS S31603, UNS S31600 | AISI 316L / S31603 is the principal low-carbon comparison |
| Germany / EN | EN 1.4435, 1.4404, 1.4436, X2CrNiMo18-14-3, X2CrNiMo17-12-2 | EN 1.4435 is generally the closer chemistry comparison |
| Japan | SUS316L, SCS16 | Common nearest comparisons |
| France | Z2CND17-12, Z3CND17-12-03, Z3CND18-14-03 | Nearest comparisons |
| United Kingdom | 316L, 316S11, 316S13, 316S14, 316S31, 316S33 | Comparison depends on product form |
| Italy | X2CrNiMo17-12-3, X2CrNiMo18-14-3 | EN-aligned comparisons |
| Spain | F.3533, X2CrNiMo17132 | Nearest comparisons |
| China | 00Cr17Ni14Mo2, 00Cr17Ni14Mo3 | Low-carbon Cr-Ni-Mo comparisons |
| Sweden | 2343, 2353 | Nearest comparisons |
| South Korea | STS316L, STSF316L | Common commercial comparisons |
The most frequently requested 03KH17N14M3 AISI equivalent is AISI 316L / UNS S31603.
The most commonly referenced 03KH17N14M3 EN equivalent is EN 1.4435 / X2CrNiMo18-14-3.
EN 1.4404 may also be considered as a nearest equivalent, but it can contain lower nickel and molybdenum limits than 03KH17N14M3.
10KH17N13M2T Stainless Steel Specification
10KH17N13M2T Chemical Composition
The 10KH17N13M2T chemical composition is based on chromium, nickel and molybdenum with titanium added for stabilisation.
Titanium combines with carbon and reduces the tendency for chromium-carbide precipitation during welding or elevated-temperature exposure when the grade is processed correctly.
Chemical Composition in % for 10KH17N13M2T (10Х17Н13М2Т)
| C | Si | Mn | Ni | S | P | Cr | Mo | Cu | Ti / Balance |
|---|
| Max. 0.10 | Max. 0.80 | Max. 2.00 | 12.00–14.00 | Max. 0.020 | Max. 0.035 | 16.00–18.00 | 2.00–3.00 | Max. 0.30 | Ti controlled according to carbon; balance Fe |
The source specification indicates titanium as approximately 5 × carbon content up to 0.7% titanium.
The exact titanium acceptance range must be checked against the applicable GOST requirement and mill test certificate for the supplied heat.
10KH17N13M2T Mechanical Properties
Mechanical Properties at 20°C for 10KH17N13M2T (10Х17Н13М2Т)
| Assortment / Product Standard | Dimension | Tensile Strength σb, MPa | Yield Strength σT, MPa | Elongation δ5, % | Reduction of Area ψ, % | Impact KCU, kJ/m² | Heat Treatment |
|---|
| Cold-worked pipe, GOST 9941-81 | — | 529 | — | 35 | — | — | According to GOST 9941 and ordered condition |
| Hot-deformed pipe, GOST 9940-81 | — | 529 | — | 35 | — | — | According to GOST 9940 and ordered condition |
| Bar, GOST 5949-75 | Ø 60 mm | 510 | 215 | 40 | 55 | — | Solution treatment at 1050–1100°C, air cooling |
| Wire, GOST 18143-72 | — | 540–830 | — | 20–25 | — | — | Condition depends on wire dimensions and processing |
| Forging, GOST 25054-81 | Up to 1000 mm | 510 | 196 | 30–38 | 45–50 | — | Solution treatment at 1050–1100°C, water cooling |
| Thick sheet / plate, GOST 7350-77 | — | 530 | 235 | 37 | — | — | Solution treatment at 1030–1080°C, air cooling |
| Thin sheet, GOST 5582-75 | — | 530 | 225 | 38 | — | — | Solution treatment at 1050–1080°C, air cooling |
| Thin sheet / strip, GOST 4986-79 | — | 530 | — | 20–40 | — | — | Solution treatment at 1050–1080°C, air cooling |
10KH17N13M2T Hardness
For forgings supplied according to GOST 25054-81, the reported hardness is:
| Property | Value |
|---|
| Brinell hardness | HB 200 maximum |
The final hardness requirement should be confirmed according to the ordered product standard, section thickness, heat-treatment condition and MTC.
10KH17N13M2T Technological Properties
| Property | Reported Performance |
|---|
| Weldability | Without limitations when an approved procedure is used |
| Stabilisation | Titanium-stabilised to reduce sensitisation |
| Formability | Suitable for common hot and cold fabrication methods |
| Heat-treatment response | Normally supplied in solution-treated condition |
| Conventional hardening | Cannot be hardened through normal quench-and-temper treatment |
| Work hardening | Work-hardens during machining and cold forming |
10KH17N13M2T Physical Properties
Physical Properties for 10KH17N13M2T (10Х17Н13М2Т)
| Temperature, °C | Elastic Modulus E, ×10⁵ MPa | Thermal Expansion α, ×10⁻⁶/K | Thermal Conductivity, W/(m·K) | Density, kg/m³ | Specific Heat, J/(kg·K) | Electrical Resistivity, Ω·m ×10⁹ |
|---|
| 20 | 2.06 | — | — | 7,950 | — | — |
| 100 | — | 15.7 | — | — | — | — |
| 200 | 1.86 | 16.1 | — | — | — | — |
| 300 | 1.77 | 16.7 | — | — | — | — |
| 400 | 1.77 | 17.2 | — | — | — | — |
| 500 | 1.67 | 17.6 | — | — | — | — |
| 600 | 1.57 | 17.9 | — | — | — | — |
| 700 | 1.47 | 18.2 | — | — | — | — |
The elastic modulus decreases as operating temperature rises, while the coefficient of thermal expansion increases.
Engineering calculations should use values accepted under the governing design code rather than relying only on generic grade information.
10KH17N13M2T Equivalent Grades
Common Exact and Nearest International Comparisons
| Standard / Region | Commonly Referenced Grades | Comparison Status |
|---|
| USA | AISI 316Ti, AISI 316H, UNS S31635, Type 318 | AISI 316Ti / S31635 is the main stabilised comparison |
| Germany / EN | EN 1.4571, 1.4583, X6CrNiMoTi17-12-2, X10CrNiMoTi18-10 | EN 1.4571 is the most common commercial comparison |
| Japan | SUS316Ti | Common nearest comparison |
| France | Z6CNDT17-12, Z6CNDT17-13, Z6NDT17-12 | Stabilised nearest comparisons |
| United Kingdom | 320S17, 320S18, 320S31, 321S12 | Historic BS comparisons |
| Italy / Spain | X6CrNiMoTi17-12, X6CrNiMoTi17-12-2, F.3535 | Nearest comparisons |
| China | 0Cr18Ni12Mo2Ti | Titanium-stabilised Cr-Ni-Mo comparison |
| Sweden | 2350, 2353 | Nearest comparisons |
| Poland | H17N13M2T, H18N10MT | Regional comparisons |
| Czechia / Austria | 17348 and EN-aligned 1.4571 grades | Nearest comparisons |
The most commonly requested 10KH17N13M2T AISI equivalent is AISI 316Ti / UNS S31635.
The commonly referenced 10KH17N13M2T EN equivalent is EN 1.4571 / X6CrNiMoTi17-12-2.
Actual interchangeability must be approved based on complete chemistry, mechanical properties, product standard and operating conditions.
03KH17N14M3 vs 10KH17N13M2T Comparison
| Selection Factor | 03KH17N14M3 / 03Х17Н14М3 | 10KH17N13M2T / 10Х17Н13М2Т |
|---|
| Carbon control | Maximum 0.03% carbon | Maximum 0.10% carbon with titanium |
| Metallurgical approach | Controls sensitisation through low carbon | Controls sensitisation through titanium stabilisation |
| Molybdenum | 2.5–3.1% | 2–3% |
| Nickel | 13–15% | 12–14% |
| Common AISI comparison | AISI 316L | AISI 316Ti |
| Common EN comparison | EN 1.4435 | EN 1.4571 |
| Welding preference | Low-carbon welded fabrication | Stabilised welded components |
| Typical applications | Chemical tanks, vessels, piping and welded equipment | Heat exchangers, piping, valves, flanges and elevated-temperature components |
| Final selection basis | Corrosion medium, welding, temperature and MTC | Corrosion medium, welding, thermal exposure and MTC |
03X17H14M3 vs AISI 316L
03X17H14M3 and AISI 316L are both low-carbon, molybdenum-bearing austenitic stainless steels.
The Russian grade has specified nickel of 13–15% and molybdenum of 2.5–3.1% in the provided composition. This can align more closely with higher-molybdenum 316L variants such as EN 1.4435 than with every EN 1.4404 heat.
For procurement, buyers should compare every chemical element, mechanical property, dimensional standard and heat-treatment condition rather than selecting the material only by an equivalent grade name.
03KH17N14M3 vs EN 1.4435 and EN 1.4404
EN 1.4435 / X2CrNiMo18-14-3 is generally considered the closer comparison because of its higher nickel and molybdenum range.
EN 1.4404 / X2CrNiMo17-12-2 may be offered as a nearest equivalent, but it can contain lower nickel and molybdenum levels.
A substitution should only be approved after reviewing the project’s corrosion requirements and MTC.
10X17H13M2T vs AISI 316Ti
10X17H13M2T and AISI 316Ti are titanium-stabilised, molybdenum-bearing austenitic stainless steels.
Both are selected for corrosion-resistant welded equipment where stabilisation is required. However, differences may exist in carbon, titanium, residual elements, mechanical properties and product standards.
10KH17N13M2T vs EN 1.4571
EN 1.4571 / X6CrNiMoTi17-12-2 is the most common European comparison for 10KH17N13M2T.
It may be considered as a commercial alternative where the original Russian GOST grade is unavailable, provided the buyer accepts the chemistry, condition, testing and certification.
Key Features and Benefits
03KH17N14M3 Key Benefits
- Low carbon content helps reduce sensitisation in welded construction.
- Chromium, nickel and molybdenum provide corrosion resistance in many industrial environments.
- Suitable for chemical equipment, process vessels, welded tanks and industrial piping.
- Good weldability when qualified procedures and appropriate filler metals are used.
- Available as stainless steel sheet, plate, coil, strip, pipe, tube, bar and wire.
- Can be supplied in custom dimensions with material identification and MTC support.
10KH17N13M2T Key Benefits
- Titanium stabilisation improves resistance to sensitisation.
- Suitable for welded structures and elevated-temperature exposure.
- Molybdenum improves resistance in many aggressive and chloride-bearing environments.
- Suitable for piping, process vessels, heat exchangers, flanges and valves.
- Offers corrosion resistance, ductility and industrial fabricability.
- Commonly requested as a Russian comparison to AISI 316Ti or EN 1.4571.
Corrosion Resistance
03KH17N14M3 Corrosion Resistance
The 03KH17N14M3 corrosion resistance is supported by 16–18% chromium, 13–15% nickel and 2.5–3.1% molybdenum.
Molybdenum improves resistance to localised corrosion in many chloride-containing environments, while the maximum carbon content of 0.03% reduces the risk of intergranular corrosion after welding.
The grade is considered for chemical tanks, process vessels, heat exchangers, corrosion-resistant piping and equipment handling certain acidic media.
However, 03KH17N14M3 acid resistance, pitting resistance, intergranular corrosion resistance and knife-line corrosion resistance must be evaluated against actual service conditions.
Sulfuric acid, phosphoric acid and acetic acid performance can change significantly with concentration, temperature, impurities, aeration and flow velocity.
10KH17N13M2T Corrosion Resistance
The 10KH17N13M2T corrosion resistance combines chromium-nickel-molybdenum alloying with titanium stabilisation.
It is selected for welded equipment where resistance to sensitisation is important. The grade may be used for chemical-processing equipment, tanks, piping, vessels, heat exchangers, flanges and valves.
Titanium stabilisation does not make the grade immune to all forms of corrosion.
Pitting, crevice corrosion, general corrosion and stress-corrosion cracking remain dependent on the operating medium, chloride concentration, temperature, stress and fabrication condition.
Temperature Resistance and Working Temperature
03KH17N14M3 and 10KH17N13M2T are austenitic stainless steels that retain useful ductility over a broad temperature range.
The titanium-stabilised 10KH17N13M2T grade is frequently considered where welded parts experience elevated-temperature exposure because stabilisation helps control sensitisation.
There is no single universal 10KH17N13M2T working temperature that applies to every application.
Allowable temperature depends on:
- Design pressure
- Applied stress
- Creep requirements
- Corrosion medium
- Oxidation conditions
- Section thickness
- Welding condition
- Governing design code
The physical-property data for 10KH17N13M2T extends to 700°C, but this must not be treated as an automatic maximum safe continuous-service temperature.
Heat Treatment
03KH17N14M3 Heat Treatment
03KH17N14M3 is normally supplied in a solution-treated condition.
The specified solution-treatment range is approximately 1030–1100°C depending on the product form, followed by water or air cooling according to the applicable standard.
The purpose of solution treatment is to dissolve unwanted precipitates and restore corrosion resistance after hot working or fabrication.
03KH17N14M3 cannot be hardened through conventional quench-and-temper heat treatment. Its strength may increase through cold working.
10KH17N13M2T Heat Treatment
The specified solution-treatment range for 10KH17N13M2T is approximately 1030–1100°C depending on the product form, followed by air or water cooling.
Titanium-stabilised grades require controlled thermal processing to obtain the intended microstructure and corrosion resistance.
Any post-weld heat treatment, stabilising treatment or solution treatment should be selected according to section thickness, welding procedure, service temperature and governing code.
Machining and Fabrication
Machinability
Both grades show the work-hardening behaviour typical of austenitic stainless steels.
Successful machining generally requires:
- Rigid tooling and machine setup
- Positive cutting geometry
- Controlled cutting speed
- Sufficient feed rate
- Effective coolant
- Sharp tools
- Avoidance of light rubbing cuts
The 03KH17N14M3 machinability and 10KH17N13M2T machinability are lower than free-machining stainless steel grades.
However, both materials can be turned, drilled, milled, bored and threaded with suitable production parameters.
Forming and Fabrication
Sheets, plates and strips can be cut, bent, rolled and formed using standard stainless steel fabrication methods.
Springback should be considered during bending. Hot forming may require subsequent solution treatment depending on processing temperature, deformation level and corrosion requirements.
Available processing may include:
- Cut-to-length sheet and plate
- Plasma cutting
- Laser cutting
- Waterjet cutting
- Saw cutting
- Plate profiling
- Blank preparation
- Bar cutting
- Pipe and tube cutting
- Bevel preparation
- Machined components
- Surface cleaning
- Pickling and passivation
Available Sizes and Dimensions
Stock dimensions vary according to product form, production batch and source mill.
Russian Metals therefore supplies material against a defined enquiry rather than publishing unsupported fixed stock sizes.
Dimensional Details Required for Quotation
| Product | Required Details |
|---|
| Sheet / Plate | Thickness × width × length, tolerance, flatness, finish and quantity |
| Coil / Strip | Thickness, width, coil ID, maximum OD, coil weight, edge and temper |
| Seamless / Welded Pipe | OD or NPS/DN, wall thickness, schedule, length, ends and testing |
| Tube | OD, wall thickness, exact length, tolerance and surface finish |
| Round / Forged Bar | Diameter or section, length, condition and machining allowance |
| Wire | Diameter, tensile condition, coil or spool form and finish |
| Forging | Drawing, rough dimensions, machining allowance, heat treatment and test plan |
| Flange / Fitting | Size, pressure class, schedule, facing, end type and standard |
Custom-size material and cut-to-size supply can be quoted when dimensions, tolerances, quantity and inspection requirements are provided.
Applicable GOST, ASTM, EN and DIN Standards
Common GOST Standards
| Standard | Typical Coverage |
|---|
| GOST 5632 | Corrosion-resistant, heat-resistant and heatproof steel grades |
| GOST 5949-75 | Corrosion-resistant and heat-resistant steel bars |
| GOST 25054-81 | Corrosion-resistant steel forgings |
| GOST 7350-77 | Thick plate and hot-rolled sheet |
| GOST 5582-75 | Thin corrosion-resistant sheet |
| GOST 4986-79 | Cold-rolled corrosion-resistant strip |
| GOST 9940-81 | Hot-deformed seamless stainless steel pipes |
| GOST 9941-81 | Cold- and warm-deformed seamless stainless steel pipes |
| GOST 18143-72 | Corrosion-resistant stainless steel wire |
ASTM, EN and DIN Supply
A Russian grade designation does not automatically mean that the material also complies with an ASTM, EN or DIN product standard.
When a buyer requires AISI 316L, AISI 316Ti, UNS S31603, UNS S31635, EN 1.4435, EN 1.4404 or EN 1.4571, the required product standard and certificate must be stated separately.
Russian Metals can quote:
- Original GOST-grade material
- International equivalent material
- Dual-certified material where genuinely available
- Material supplied to an agreed chemistry
- Material supplied according to agreed mechanical requirements
- EN 10204 inspection documentation when available
Dual certification must not be assumed unless it is explicitly mentioned on the MTC.
Main Applications
03KH17N14M3 Applications and Uses
03KH17N14M3 is commonly considered for:
- Chemical tanks and process vessels
- Welded structures for corrosive service
- Corrosion-resistant industrial piping
- Heat-exchanger plates and tubes
- Phosphoric acid equipment after service review
- Sulfuric acid equipment after concentration and temperature review
- Acetic acid equipment according to process conditions
- Food-processing equipment where permitted
- Pharmaceutical-processing equipment
- Pumps, valves and fittings
- Low-carbon welded equipment
- Industrial fabricated assemblies
10KH17N13M2T Applications and Uses
10KH17N13M2T is commonly considered for:
- Chemical-processing equipment
- Titanium-stabilised welded structures
- Industrial and corrosion-resistant piping
- Process vessels and storage tanks
- Heat exchangers and condensers
- Flanges, valves and fittings
- Components exposed to elevated-temperature cycles
- Phosphoric acid equipment after verification
- Sulfuric acid equipment after service review
- Acetic acid equipment
- Pressure and process components
- Corrosion-resistant pipe material
- Industrial equipment requiring a 316Ti-type grade
Industries Served
Russian Metals supplies 03KH17N14M3 and 10KH17N13M2T material for:
- Chemical-processing industries
- Petrochemical plants
- Oil and gas equipment
- Fertiliser plants
- Phosphoric-acid plants
- Pulp and paper production
- Pharmaceutical manufacturing
- Food and beverage processing
- Water-treatment systems
- Desalination equipment
- Power and thermal-processing equipment
- Heat-exchanger manufacturing
- Pressure-vessel fabrication
- EPC projects
- Marine and coastal process equipment
- Maintenance and shutdown requirements
Quality Testing and Inspection
Inspection and testing can be arranged according to product form, quantity and project specification.
Available or order-specific testing may include:
- Chemical composition verification
- Tensile-strength testing
- Yield-strength testing
- Elongation testing
- Reduction-of-area testing
- Brinell hardness testing
- Dimensional inspection
- Visual inspection
- Positive material identification
- Ultrasonic testing
- Eddy-current testing
- Hydrostatic testing
- Intergranular-corrosion testing
- Surface-finish inspection
- Surface-roughness checking
- Third-party inspection
- Heat-number verification
- Material traceability verification
Testing requirements and acceptance criteria must be confirmed before order placement.
Retrospective testing or certification may not be possible after material has been cut, processed or dispatched.
MTC and Certification Details
Russian Metals can supply 03KH17N14M3 material with MTC and 10KH17N13M2T material with MTC, subject to the source mill, product form and purchase requirement.
Available documentation may include:
- Mill test certificate
- Heat number and chemical composition
- Mechanical test results
- Heat-treatment condition
- Dimensional inspection report
- Certificate of conformity
- EN 10204 3.1 inspection certificate
- Third-party inspection release note
- Packing list
- Commercial export documents
- Country-of-origin documentation where applicable
Buyers requiring an EN 10204 3.1 certificate should clearly mention it before quotation and order placement.
A basic certificate of conformity is not the same as a mill-issued EN 10204 3.1 inspection certificate.
Packaging and Export Details
Packaging is selected according to product form and transportation method.
Available packaging may include:
- Waterproof wrapping for sheets and plates
- Wooden pallets and skids
- Edge and corner protection
- Bundled and strapped bars
- Bundled and strapped pipes
- Pipe and tube end caps
- Coil-eye protection
- Moisture-barrier packaging
- Export-worthy wooden boxes
- Grade, heat number, size and quantity marking
- Custom purchase-order marking
Russian Metals supports domestic deliveries in India and international export shipments.
Buyers should confirm:
- Delivery destination
- Port of loading
- Required Incoterm
- Packing standard
- Marking language
- Fumigation requirement
- Documentation requirement
- Inspection requirement
03KH17N14M3 and 10KH17N13M2T Supplier in India
Russian Metals supplies Russian and international stainless steel grades to buyers in Mumbai, Maharashtra and across India.
We handle enquiries for:
- 03KH17N14M3 stainless steel supplier India
- 03X17H14M3 supplier India
- 03KH17N14M3 stockist Mumbai
- 03KH17N14M3 supplier Maharashtra
- 03KH17N14M3 GOST 5632 supplier
- 03KH17N14M3 AISI 316L equivalent supplier
- 03KH17N14M3 EN 1.4435 equivalent supplier
- 10KH17N13M2T stainless steel supplier India
- 10X17H13M2T supplier India
- 10KH17N13M2T stockist Mumbai
- 10KH17N13M2T supplier Maharashtra
- 10KH17N13M2T GOST 5632 supplier
- 10KH17N13M2T AISI 316Ti equivalent supplier
- 10KH17N13M2T EN 1.4571 equivalent supplier
- EI448 steel supplier India
Commercial support includes:
- Ready-stock verification
- Mill-production enquiries
- Small and bulk-quantity quotations
- Custom-size material
- Cut-to-size processing
- Sheet, plate, pipe, tube and bar sourcing
- Export packing and documentation
- MTC review before dispatch when agreed
- Equivalent-grade sourcing
- Delivery coordination across India
- International export coordination
The 03KH17N14M3 price per kg India and 10KH17N13M2T price per kg India depend on:
- Nickel and molybdenum market rates
- Product form
- Dimensions
- Quantity
- Material origin
- Testing requirements
- Certification requirements
- Cutting and processing
- Packaging
- Delivery location
A complete technical enquiry is required for an accurate quotation.
Frequently Asked Questions
What is 03KH17N14M3 stainless steel?▾
03KH17N14M3, also written as 03X17H14M3 or 03Х17Н14М3, is a low-carbon chromium-nickel-molybdenum austenitic stainless steel under the Russian GOST grade system.
It is used for welded corrosion-resistant equipment, tanks, vessels, piping and heat-exchanger components.
What is the AISI equivalent of 03KH17N14M3?▾
AISI 316L / UNS S31603 is the most common commercial comparison.
EN 1.4435 / X2CrNiMo18-14-3 is often considered a closer European chemistry comparison.
Final equivalency must be verified using the complete specification and MTC.
Is 03KH17N14M3 the same as EN 1.4404?▾
Not always.
EN 1.4404 is a common nearest comparison, but 03KH17N14M3 may contain higher nickel and molybdenum ranges.
EN 1.4435 may provide a closer chemistry match for some requirements.
Is 03KH17N14M3 suitable for welded equipment?▾
Yes.
Its maximum carbon content of 0.03% supports good weldability and reduces sensitisation risk.
The welding procedure, consumable selection, cleaning and corrosion testing should still follow the project specification.
What is 10KH17N13M2T stainless steel?▾
10KH17N13M2T, also written as 10X17H13M2T, 10Х17Н13М2Т or EI448, is a titanium-stabilised chromium-nickel-molybdenum austenitic stainless steel.
It is commonly used for welded and corrosion-resistant industrial equipment.
What is the AISI equivalent of 10KH17N13M2T?▾
AISI 316Ti / UNS S31635 is the most common comparison.
EN 1.4571 / X6CrNiMoTi17-12-2 is the commonly referenced European equivalent.
What is the difference between 03KH17N14M3 and 10KH17N13M2T?▾
03KH17N14M3 controls sensitisation through very low carbon content.
10KH17N13M2T controls sensitisation through titanium stabilisation.
03KH17N14M3 is commonly compared with AISI 316L, while 10KH17N13M2T is commonly compared with AISI 316Ti.
Are these grades resistant to sulfuric, phosphoric and acetic acid?▾
These grades can be suitable in specific acid concentrations and operating temperatures.
However, material approval should not be based only on the general grade description.
Acid type, concentration, contamination, temperature, aeration, flow velocity and fabrication condition must be evaluated.
Can Russian Metals supply these grades with MTC?▾
Yes.
MTC-supported material can be quoted subject to source mill and product form.
Buyers should specify whether they require a standard mill certificate, EN 10204 3.1 certificate or third-party inspection.
Which product forms are available?▾
Available product forms may include:
- Sheets
- Plates
- Coils
- Strips
- Seamless pipes
- Welded pipes
- Tubes
- Round bars
- Forged bars
- Wire
- Forgings
- Flanges
- Fittings
Availability is subject to dimensions, quantity and minimum order requirements.
Can material be supplied in custom sizes?▾
Yes.
Russian Metals can quote cut-to-size sheets, plates, pipes and bars when the required dimensions, tolerances, quantity and minimum piece size are provided.
How is the price per kg calculated?▾
Price depends on alloy content, nickel and molybdenum rates, size, product form, source, order quantity, testing, certification, processing, packaging and freight.
A complete enquiry is required for a reliable price.
Premium Supply Support03KH17N14M3 and 10KH17N13M2T Stainless Steel with MTC and Export Support
Send the required grade, product form, dimensions, quantity, standard, testing, certification and delivery destination for a technically correct quotation.
01GOST Grade SupplyRussian-origin stainless steel sourcing support.
02MTC DocumentsChemical, mechanical and inspection documentation.
03Custom SizesCut-to-size and non-standard dimensions.
04Export SupportExport packing and international delivery assistance.
