LS59-1 Brass Copper Alloy Supplier, Manufacturer & Exporter in India
Russian Metals is a leading supplier, manufacturer, exporter, and stockist of premium quality LS59-1 brass alloy products in India. We supply LS59-1 brass rods, brass round bars, brass sheets, brass plates, brass pipes, brass tubes, and brass wires for industrial, engineering, plumbing, and precision machining applications.
Product Overview of LS59-1 Brass
LS59-1 brass is a high-performance leaded brass alloy widely used in engineering and industrial applications requiring excellent machinability and precision manufacturing. This free cutting brass alloy offers superior mechanical strength, smooth machining performance, and excellent corrosion resistance.
Russian Metals supplies premium quality LS59-1 brass products in multiple forms including LS59-1 brass rod, LS59-1 brass round bar, LS59-1 brass plate, LS59-1 brass sheet, LS59-1 brass pipe, LS59-1 brass tube, and LS59-1 brass wire. Our engineering brass alloy products are ideal for fittings, industrial machinery, and precision machining systems.
- Free cutting leaded brass alloy
- High machinability for precision operations
- Excellent corrosion resistance
- Superior surface finish
- Cost effective industrial material
What is LS59-1 Brass?
LS59-1 brass is a copper zinc lead alloy containing copper, zinc, and lead elements that improve machinability and cutting performance. The alloy is also identified as CuZn39Pb1 brass and is commonly used in free machining brass applications.
This leaded brass alloy is widely used in industrial brass material manufacturing where high machining accuracy, durability, and excellent surface finish are required.
Why LS59-1 Brass Performs in Precision Machining
This free cutting brass provides excellent cutting and machining performance for precision components, high machinability supporting high-speed machining and precision industrial operations, reliable resistance against moisture and industrial environments, suitability for fittings, valves, connectors, and industrial machined parts, and dependable mechanical performance for engineering applications.
LS59-1 Brass Supply Range
Russian Metals supplies LS59-1 Brass in multiple forms for industrial, engineering, plumbing, and precision machining applications.
Advantages of LS59-1 Brass
Engineered for precision machining applications where machinability, surface finish, and corrosion resistance are critical.
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Excellent machinability ideal for precision machining and industrial production
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Superior surface finish providing smooth finishing after machining operations
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Reliable corrosion resistance suitable for industrial and engineering environments
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Cost effective industrial material reducing production and maintenance costs
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Free cutting brass supporting high-speed machining and precision industrial operations
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Engineering brass alloy providing dependable mechanical performance
Where LS59-1 Brass Is Used
From industrial fittings to precision components, LS59-1 brass delivers reliable machining performance.
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Industrial fittings and plumbing components
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Precision machined parts and valves
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Connectors and engineering machinery
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Industrial brass material manufacturing
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Electrical components and automotive systems
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Free machining industrial parts and brass alloy for fittings
Technical Specifications of LS59-1 Brass
Complete technical reference for engineers, buyers, and quality assurance teams.
Product Specifications of LS59-1 Brass
Product details, available forms, usage areas, and supply information.
| Specification | Details |
|---|---|
| Product Name | LS59-1 Brass (ЛС59-1) |
| Brand | Russian Metals |
| Material Type | Copper / Brass Alloy |
| Grade | LS59-1, LS591, CuZn39Pb1, C38500, CW612N |
| Alloy Type | Leaded Brass Alloy / Free Cutting Brass |
| Available Forms | Rod, round bar, plate, sheet, pipe, tube, wire, custom precision components |
| Common Usage | Fittings, plumbing components, precision machined parts, valves, connectors, automotive systems |
| Surface Finish | Bright, polished, mill finish as required |
| Shape Options | Round, flat, custom precision components |
| Size Options | Custom sizes available as per requirement |
| Supply Condition | Annealed / Hard |
| Standard | ASTM / DIN / EN / GOST |
| Supply Type | Supplier, manufacturer, exporter and stockist |
| Price | LS591 brass price available on request |
| Customization | Available as per drawings, dimensions and application needs |
Chemical & Mechanical Properties of LS59-1 Brass (ЛС59-1)
Certified composition and performance metrics for LS59-1 leaded brass alloy according to Russian and international standards.
Characteristics of LS59-1 Brass
| Property | Value |
|---|---|
| Grade | LS59-1 (ЛС59-1) - Leaded Brass Alloy |
| Classification | Free cutting brass / High machinability brass |
| Designation | Engineering and precision machining brass |
Chemical Composition in % for Grade LS59-1 (ЛС59-1)
Zinc (Zn) is basis; the percentage of Zn is given approximately.
| Fe | P | Cu | Pb | Zn | Sb | Bi | Sn | Impurity | Si + Sn |
|---|---|---|---|---|---|---|---|---|---|
| max 0.5 | max 0.02 | 57 - 60 | 0.8 - 1.9 | 37.05 - 42.2 | max 0.01 | max 0.003 | max 0.3 | all 0.75 | Si + Sn 0.5% |
Mechanical Properties at 20°C for Grade LS59-1 (ЛС59-1)
| Assortment | Dimension (mm) | Direct. | σB (MPa) | σT (MPa) | δ5 (%) | Ψ (%) | KCU (kJ/m²) | Heat treatment |
|---|---|---|---|---|---|---|---|---|
| Pipe, GOST 494-90 | - | - | 390 | - | - | - | - | - |
| Bar, GOST 2060-2006 | - | - | 360 | - | 22 | - | - | - |
| Bar, GOST 31366-2008 | - | - | 490 | - | 7 | - | - | - |
| Bar, GOST 31366-2008 | - | - | 330 | - | 25 | - | - | - |
| Wire, GOST 1066-90 | - | - | 340 | - | 25-30 | - | - | - |
| Wire, GOST 1066-90 | - | - | 440-640 | - | 1-8 | - | - | - |
| Strip, GOST 931-90 | - | - | 460-610 | - | 5 | - | - | - |
| Strip, GOST 931-90 | - | - | 340-470 | - | 25 | - | - | - |
| Strip hotrolled, GOST 931-90 | - | - | 360-490 | - | 18 | - | - | - |
Brinell Hardness for LS59-1 (ЛС59-1)
| Product Type / Standard | Condition | HB 10⁻¹ (MPa) |
|---|---|---|
| Sheet, GOST 2208-2007 | - | 100 |
| Sheet, GOST 2208-2007 | - | 200 |
| Bar, GOST 2060-2006 | - | 80 |
| Bar, GOST 2060-2006 | - | 130 |
Mechanical Properties of LS59-1 Brass (Summary)
Tensile strength (σв): up to 490 MPa | Yield strength (σT): ~330–490 MPa depending on condition | Friction coefficient: 0.0135 (lubricated) / 0.17 (dry)
| Product Type | Tensile Strength (MPa) | Elongation (%) | Brinell Hardness (HB) |
|---|---|---|---|
| Bar (GOST 2060-2006) | 360 – 490 | 7 – 25 | 80 – 130 |
| Wire (GOST 1066-90) | 340 – 640 | 1 – 30 | – |
| Sheet / Strip | 340 – 610 | 5 – 25 | 100 – 200 |
| Pipe (GOST 494-90) | 390 | – | – |
Types of Delivery for Grade LS59-1 (ЛС59-1)
| Code | Description |
|---|---|
| B53 | Sheets and Strips |
| В54 | Ribbons |
| B55 | Bars |
| B64 | Pipes of non-ferrous metals and alloys |
| B74 | Wire made of non-ferrous metals and their alloys |
Equivalent Grades of LS59-1
International equivalent standards for LS59-1 leaded brass alloy
| Country / Standard | Equivalent Grade |
|---|---|
| USA | C37000, C38000 |
| Germany (DIN/WNr) | 2.0402 |
| Japan (JIS) | C3710 |
| England (BS) | CZ129 |
| Europe (EN) | CW607N (CuZn38Pb1.5) |
| Poland | CuZn38Pb1 |
| Czechia | CuZn39Pb1 |
Control & Diagnostics of LS59-1 Brass
Every batch is tested to meet international and Russian industry standards.
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Chemical composition testing
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Mechanical property analysis
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Hardness testing
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Surface finish inspection
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Dimensional verification
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Machinability testing
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Material traceability certification
All products are supplied with complete inspection and quality certificates.
Trusted Partner for LS59-1 Brass
Premium quality brass materials with global supply capability from India.
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Trusted LS59-1 brass supplier, manufacturer, exporter and stockist
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Ready stock availability in multiple sizes and product forms
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Competitive pricing with premium quality assurance
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Custom manufacturing support for custom sizes and precision machining
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Global industrial supply serving engineering, plumbing, automotive, and industrial sectors
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Strong technical engineering expertise
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Bulk industrial supply capability
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Fast global delivery from India
Order LS59-1 Brass from Russian Metals
Buy premium quality LS59-1 brass alloy products from Russian Metals, a trusted brass manufacturer, supplier, exporter, and stockist in India. We supply high-performance LS59-1 copper alloy products with excellent machinability, corrosion resistance, and industrial reliability.
* LS59-1 (ЛС59-1) - Leaded brass alloy / free cutting brass: chemical composition, mechanical properties, and equivalent grades for fittings, precision machining, and industrial applications.
Contact Russian Metals today for LS59-1 brass rod supplier, LS59-1 brass round bar supplier, LS59-1 brass plate supplier, LS59-1 brass sheet supplier, LS59-1 brass tube supplier, LS59-1 brass pipe supplier, LS59-1 brass wire supplier, and custom industrial brass material requirements.