12KH18N10T Stainless Steel Supplier, Manufacturer & Exporter in India
Russian Metals is a trusted supplier and exporter of premium-quality 12KH18N10T Stainless Steel, 12Х18Н10Т Stainless Steel, and SS 321 stainless steel products for industrial, chemical, food processing, aerospace, and engineering industries. We supply high-performance corrosion resistant stainless steel products manufactured according to GOST and international standards.
Product Overview of 12KH18N10T Stainless Steel
12KH18N10T Stainless Steel is a titanium stabilized austenitic stainless steel known for outstanding corrosion resistance, heat resistance, oxidation resistance, and excellent weldability. This chromium nickel titanium stainless steel is widely used in industrial systems operating under elevated temperatures and corrosive environments.
Also known as 321 stainless steel, AISI 321 stainless steel, and EN 1.4541 stainless steel, this heat resistant stainless steel offers reliable long-term performance and resistance to intergranular corrosion. Russian Metals supplies premium GOST 12KH18N10T steel products in multiple forms and customized dimensions for industrial and engineering applications.
- Titanium stabilized austenitic stainless steel
- Outstanding corrosion and heat resistance
- Superior oxidation resistance
- Excellent weldability
- AISI 321 / EN 1.4541 equivalent
What is 12KH18N10T Stainless Steel?
12KH18N10T Stainless Steel is a Russian stainless steel grade stabilized with titanium to improve corrosion resistance and high-temperature mechanical performance. The addition of titanium prevents carbide precipitation during welding and thermal exposure, making it suitable for elevated temperature applications.
12Х18Н10Т Stainless Steel is equivalent to AISI 321 stainless steel and UNS S32100 equivalent grades. This stainless steel alloy is commonly used in aerospace systems, chemical processing equipment, food-grade applications, heat exchangers, and industrial piping systems.
- Excellent corrosion resistance
- High temperature strength
- Superior oxidation resistance
- Excellent weldability
- Resistance to intergranular corrosion
- Reliable mechanical performance
Why 12KH18N10T Stainless Steel Performs in High-Temperature Applications
This corrosion resistant stainless steel provides outstanding protection against chemical corrosion and industrial environments, is suitable for high-temperature applications and thermal cycling operations, with titanium stabilization improving welding performance and corrosion resistance. It offers excellent toughness, ductility, and fabrication performance, maintains mechanical strength and structural stability at elevated temperatures, and supports efficient welding and fabrication for industrial systems.
12KH18N10T Stainless Steel Supply Range
Russian Metals supplies 12KH18N10T Stainless Steel in multiple forms for industrial, chemical, aerospace, and engineering applications.
Variants of 12KH18N10T Stainless Steel
Russian Metals supplies multiple variants and customized dimensions of 12KH18N10T stainless steel products
Advantages of 12KH18N10T Stainless Steel
Engineered for high-temperature and corrosive environments where corrosion resistance, heat resistance, and weldability are critical.
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Excellent corrosion resistance suitable for chemical processing and corrosive industrial environments
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Superior heat resistance performing reliably in elevated temperature and thermal processing systems
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Long service life providing durable industrial performance with reduced maintenance
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Excellent fabrication performance supporting welding, machining, and industrial fabrication processes
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Hygienic stainless steel material ideal for food-grade stainless steel and sanitary processing applications
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Titanium stabilization improves welding performance and corrosion resistance
Where 12KH18N10T Stainless Steel Is Used
From chemical processing to aerospace, 12KH18N10T stainless steel delivers reliable performance.
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Chemical processing industry and food processing equipment
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Aerospace engineering and heat exchangers
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Industrial piping systems and pressure vessels
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Oil and gas industry and pharmaceutical processing equipment
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Power generation systems and high-temperature industrial equipment
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Stainless steel fabrication and thermal processing systems
Technical Specifications of 12KH18N10T Stainless Steel
Complete technical reference for engineers, buyers, and quality assurance teams.
Product Specifications of 12KH18N10T Stainless Steel
Product details, available forms, usage areas, and supply information.
| Specification | Details |
|---|---|
| Product Name | 12KH18N10T Stainless Steel (12Х18Н10Т, 12Kh18N10T, 12H18N10T) |
| Brand | Russian Metals |
| Material Type | Stainless Steel / Austenitic Stainless Steel |
| Grade | 12KH18N10T, 12Х18Н10Т, AISI 321, UNS S32100, EN 1.4541 |
| Steel Classification | Russian stainless steel / Chromium nickel titanium stainless steel |
| Available Forms | Round bar, rod, plate, sheet, pipe, tube, coil, seamless pipe, welded pipe, flat bar |
| Common Usage | Chemical processing, food processing, aerospace, heat exchangers, industrial piping, pressure vessels |
| Surface Finish | Bright, polished, mill finish as required |
| Shape Options | Round, flat, coil, precision components |
| Size Options | Custom sizes available as per requirement |
| Standard | GOST / ASTM A240 Type 321 / International stainless steel standards |
| Supply Type | Supplier, manufacturer, exporter and stockist |
| Price | 12KH18N10T stainless steel price available on request |
| Customization | Available as per drawings, dimensions and application needs |
Chemical & Mechanical Properties of 12KH18N10T Stainless Steel (12Х18Н10Т)
Certified composition and performance metrics for 12KH18N10T titanium stabilized austenitic stainless steel according to GOST and international standards.
Characteristics of 12KH18N10T Stainless Steel
| Property | Value |
|---|---|
| Grade | 12KH18N10T (12Х18Н10Т) - Titanium Stabilized Austenitic Stainless Steel |
| Classification | Chromium nickel titanium stainless steel / AISI 321 equivalent |
| Designation | Heat resistant and corrosion resistant stainless steel for industrial applications |
Chemical Composition in % for Grade 12KH18N10T (12Х18Н10Т)
| C | Si | Mn | Ni | S | P | Cr | Cu | Other |
|---|---|---|---|---|---|---|---|---|
| max 0.12 | max 0.8 | max 2 | 9 - 11 | max 0.02 | max 0.035 | 17 - 19 | max 0.3 | (5 C - 0.8) Ti, остальное Fe |
Typical Composition (wt.% — indicative)
Final chemistry and mechanical properties as per Mill Test Certificate.
| C | Cr | Ni | Ti | Mn | Si | P | S | Cu | Fe |
|---|---|---|---|---|---|---|---|---|---|
| ≤ 0.12 | 17–19 | 9–11 | (5×C to ~0.8) | ≤ 2.0 | ≤ 0.8 | ≤ 0.035 | ≤ 0.02 | ≤ 0.3 | Balance |
Mechanical Properties at 20°C for Grade 12KH18N10T (12Х18Н10Т)
| Assortment | Dimension (mm) | Direct. | σB (MPa) | σT (MPa) | δ5 (%) | ψ (%) | KCU (kJ/m²) | Heat treatment |
|---|---|---|---|---|---|---|---|---|
| Pipe cooling strain, GOST 9941-81 | - | - | 549 | - | 35 | - | - | - |
| Pipe hot strain, GOST 9940-81 | - | - | 529 | - | 40 | - | - | - |
| Bar, GOST 5949-75 | to Ø 60 | - | 510 | 196 | 40 | 55 | - | Quenching 1020 - 1100°C, Cooling air |
| Wire, GOST 18143-72 | - | - | 540-830 | - | 20-25 | - | - | - |
| Forging, GOST 25054-81 | to 1000 | - | 510 | 196 | 35-38 | 40-52 | - | Quenching 1050 - 1100°C, water |
| Sheet trick, GOST 7350-77 | - | - | 530 | 235 | 38 | - | - | Quenching 1000 - 1080°C, Cooling water |
| Sheet thin, GOST 5582-75 | - | - | 530 | 205 | 40 | - | - | Quenching 1050 - 1080°C, Cooling water |
| Sheet thin cold-worked, GOST 5582-75 | - | - | 880-1080 | - | 10 | - | - | - |
| Sheet thin, GOST 5582-75 | - | - | 740 | - | 25 | - | - | - |
Physical Properties for Grade 12KH18N10T (12Х18Н10Т)
| T (°C) | E × 10⁻⁵ (MPa) | α × 10⁶ (1/°C) | λ (W/m·°C) | ρ (kg/m³) | C (J/kg·°C) | R × 10⁹ (Ω·m) |
|---|---|---|---|---|---|---|
| 20 | 1.98 | - | 15 | 7920 | 462 | 725 |
| 100 | 1.94 | 16.6 | 16 | 7920 | 462 | 792 |
| 200 | 1.89 | 17 | 18 | 7920 | 496 | 861 |
| 300 | 1.81 | 17.2 | 19 | 7920 | 517 | 920 |
| 400 | 1.74 | 17.5 | 21 | 7920 | 538 | 976 |
| 500 | 1.66 | 17.9 | 23 | 7920 | 550 | 1028 |
| 600 | 1.57 | 18.2 | 25 | 7920 | 563 | 1075 |
| 700 | 1.47 | 18.6 | 27 | 7920 | 575 | 1115 |
| 800 | - | 18.9 | 26 | 7920 | 596 | - |
| 900 | - | 19.3 | - | 7920 | - | - |
Equivalent Steels for Grade 12KH18N10T (12Х18Н10Т)
Indicated both exact and nearest equivalents
| Germany DIN, WNr | Japan JIS | France AFNOR | England BS | European EN | Italy UNI | Spain UNE | China GB | Sweden SS | Poland PN | Czechia CSN | Austria ONORM |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Germany DIN, WNr | Japan JIS | France AFNOR | England BS | European EN | Italy UNI | Spain UNE | China GB | Sweden SS | Poland PN | Czechia CSN | Austria ONORM |
| 321 321H S32100 S32109 1.4541 1.4878 X10CrNiTi18-10 X12CrNiTi18-9 X6CrNiTi18-10 | SUS321 SUS321H | Z10CNT18-10 Z10CNT18-11 Z6CNT18-10 Z6CNT18-12 | 321S31 321S51 321S59 LW18 LW24 X6CrNiTi18-10 | 1.4541 1.4878 X10CrNiTi18-10 X6CrNiTi18-10KT X6CrNiTi18-11 X6CrNiTi18-11KG X6CrNiTi18-11KT | F.3523 X6CrNiTi18-10 | 0Cr18Ni10Ti 0Cr18Ni11Ti 0Cr18Ni9Ti 1Cr18Ni11Ti H0Cr20Ni10Ti | 2337 | 0Ch18N10T Ch18N12T Ch18N9T X6CrNiTi18-10 | H5Ti KO36Ti KO37Ti X6CrNiTi18-10 0H18N10T 1H18N10T 1H18N12T 1H18N9T | 10TiNiCr180 12TiNiCr180 17246 17247 17248 | X6CrNiTi18-10KKW X6CrNiTi18-10S 321 STS321 STS321TKA STSF321 |
Types of Delivery for Grade 12KH18N10T (12Х18Н10Т)
| Code | Description |
|---|---|
| B03 | Metal forming treatment. Forgings |
| В22 | Graded and shaped rolling |
| B23 | Sheets and Strips |
| В32 | Graded and shaped rolling |
| B33 | Sheets and Strips |
Control & Diagnostics of 12KH18N10T Stainless Steel
Every batch is tested to meet international and GOST industry standards.
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Chemical composition testing
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Mechanical properties testing
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Corrosion resistance testing
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Hardness testing
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Ultrasonic inspection
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Surface quality inspection
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Weldability verification
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Material traceability certification
Each product is inspected to ensure compliance with industrial and GOST quality standards.
Trusted Partner for 12KH18N10T Stainless Steel
Premium quality stainless steel materials with global supply capability from India.
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Trusted Russian stainless steel supplier for industrial and engineering sectors
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Wide product availability in bars, rods, plates, sheets, coils, pipes, tubes, and flat bars
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Strict quality standards with inspection according to international specifications
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Competitive industrial pricing for bulk and custom requirements
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Custom manufacturing support for custom sizes and precision components
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Reliable supply and delivery with efficient logistics support
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Strong technical engineering expertise
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Fast global delivery from India
Order 12KH18N10T Stainless Steel from Russian Metals
Russian Metals is your trusted supplier of 12KH18N10T Stainless Steel, 12Х18Н10Т Stainless Steel, and SS 321 stainless steel products for industrial, chemical, aerospace, and engineering applications. We provide premium corrosion resistant stainless steel materials with superior heat resistance, reliable mechanical properties, and customized sizing options.
* 12KH18N10T (12Х18Н10Т, AISI 321, UNS S32100, EN 1.4541) - Titanium stabilized austenitic stainless steel: chemical composition, mechanical properties, physical properties, and equivalent grades for chemical processing, food processing, aerospace, heat exchangers, and industrial applications.
Contact Russian Metals today to order premium 12KH18N10T round bars, sheets, plates, coils, rods, pipes, tubes, seamless pipes, welded pipes, and industrial stainless steel products for your requirements.