Premium SS 420 Round Bar Manufacturers in Chennai
Virwadia Metal & Alloys stands out as one of the top SS 420 Round Bar Manufacturers in Chennai, offering superior stainless steel solutions that deliver high hardness, excellent corrosion resistance, and outstanding strength. SS 420 is a martensitic stainless steel known for its exceptional wear resistance and heat treatability, making it ideal for demanding industrial applications.
We manufacture SS 420 Round Bars in compliance with global quality standards like ASTM A276 and A479. These round bars are produced using advanced machinery and undergo rigorous quality checks to ensure uniformity in mechanical properties, dimensional precision, and surface finish. Common applications include surgical instruments, cutlery, pump shafts, valves, and machine components that require a combination of strength and corrosion resistance.
Our SS 420 bars are available in both hardened and tempered conditions, providing customers with a versatile solution tailored to their application requirements.
Trusted SS 420 Round Bar Supplier in Chennai
As a trusted SS 420 Round Bar Supplier in Chennai, Virwadia Metal & Alloys maintains a wide inventory of stainless steel bars in various sizes, finishes, and lengths to support your specific project needs. We cater to diverse sectors including automotive, aerospace, food processing, and industrial manufacturing, ensuring reliable and timely supply.
Our SS 420 round bars are available in both standard and custom-cut dimensions. We offer additional services like cutting, straightening, surface polishing, and packaging as per client requirements. Our efficient logistics ensure timely delivery to keep your production lines running without delay.
These bars perform exceptionally well in applications where high strength, wear resistance, and moderate corrosion resistance are critical, especially in aggressive environments and rotating parts.
Leading SS 420 Round Bar Exporter from Chennai
Virwadia Metal & Alloys is a prominent SS 420 Round Bar Exporter from Chennai, supplying premium-grade stainless steel bars to clients across the globe, including regions such as the Middle East, Europe, Africa, and Southeast Asia. We provide complete export documentation, secure packaging, and prompt shipping support.
All our export-grade SS 420 round bars are tested for hardness, tensile strength, and corrosion resistance, ensuring they meet the highest industry standards. We accommodate bulk and small-volume export orders and also facilitate third-party inspections and customized export solutions based on customer preferences.
With a commitment to excellence and customer satisfaction, Virwadia Metal & Alloys continues to be a reliable partner for top-quality SS 420 round bars in the global marketplace.
Stainless Steel 420 Round Bars in Chennai deliver high hardness, excellent wear resistance, and good corrosion resistance after heat treatment, making them ideal for precision and cutting applications.
Stainless Steel 420 Round Bars Manufacturer in Chennai – Virwadia Metal & Alloys
Virwadia Metal & Alloys is a reputed supplier of premium quality Stainless Steel 420 Round Bars in Chennai. SS 420 is a martensitic stainless steel known for its high carbon content, which allows it to achieve superior hardness and strength through heat treatment. These round bars are widely used in industries requiring excellent wear resistance and mechanical performance across Chennai.
Stainless Steel 420 Round Bars Technical Specifications – Chennai
| Specification |
Details |
| Material Grade |
Stainless Steel 420 |
| UNS Number |
S42000 |
| Standard |
ASTM A276 / ASTM A479 |
| Diameter Range |
3mm to 500mm (Custom sizes available in Chennai) |
| Length |
Single Random, Double Random & Cut Length |
| Finish |
Black, Bright, Polished, Centerless Ground |
| Density |
7.74 g/cm³ |
| Tensile Strength |
700 MPa (Typical after heat treatment) |
| Yield Strength |
500 MPa (Typical after heat treatment) |
| Elongation |
12% (Minimum) |
| Melting Point |
1450 – 1510°C |
Chemical Composition of SS 420 Round Bars
| Element |
Percentage (%) |
| Chromium (Cr) |
12.0 – 14.0 |
| Carbon (C) |
0.15 – 0.40 |
| Manganese (Mn) |
1.00 Max |
| Silicon (Si) |
1.00 Max |
| Phosphorus (P) |
0.040 Max |
| Sulfur (S) |
0.030 Max |
| Iron (Fe) |
Balance |
Applications of Stainless Steel 420 Round Bars in Chennai
Our SS 420 Round Bars in Chennai are widely used in applications requiring high hardness and wear resistance:
- Cutting Tools & Blades
- Medical Instruments
- Valve Components
- Pump Shafts
- Molds & Dies
- Automotive Parts
- Fasteners & Springs
- Industrial Knives
Virwadia Metal & Alloys supplies precision-tested Stainless Steel 420 Round Bars in Chennai with strict quality inspection, competitive pricing, and timely delivery. Contact us today for bulk orders, customized dimensions, and reliable stainless steel supply solutions in Chennai.
