Stainless Steel 420 Round Bar
Minimum Order : 100 bar
Customization as per requirements
Stainless Steel 420 Round Bar – Specification
| Size Range | 3.17mm to 350mm |
|---|---|
| Length | 3 to 6 m |
| Standards | Astm, Asme, Din, Nf, Jis, En, Ios |
| Finished | Polished, Polish, Cold Drawn, Bright, Black, Centreless Ground |
Stainless Steel 420 Round Bar Manufacturer in India
Type of Sub-products

Stainless Steel 420 Bright Bars Stainless Steel 420 Bright Bars
Bright Bars are precision engineered with a smooth, polished surface and tight dimensional tolerances. Produced through cold drawing or precision grinding, these bars are ideal for applications requiring high accuracy and wear resistance, such as surgical instruments, cutting tools, and precision machinery components. Their excellent polishability and hardness make them suitable for both functional and aesthetic applications.

Stainless Steel 420 Hex Bars Stainless Steel 420 Hex Bars
Hex Bars feature a six sided cross section, offering better grip and easier handling during machining or fabrication. These bars are commonly used for fasteners, nuts, bolts, valves, and automotive components. Their superior wear resistance, toughness, and moderate corrosion resistance make them highly reliable in engineering, manufacturing, and construction applications.

Stainless Steel 420 Square Bars Stainless Steel 420 Square Bars
Square Bars have a four sided cross section and are widely used in structural applications, fabrication, and heavy machinery. They provide excellent stability, load bearing capacity, and dimensional accuracy. The 420 grade ensures high hardness and edge retention, making them suitable for components that require strength and wear resistance.
Frequently Asked Questions
What industries commonly use Stainless Steel 420 Round Bars?
Stainless Steel 420 Round Bars are widely used in industries requiring high wear resistance and precision. Common sectors include cutlery and kitchenware manufacturing, surgical instruments, automotive components, bearings, and engineering tools. Their durability and hardness make them ideal for parts that endure repetitive stress, friction, or moderate corrosive environments.
What are the key mechanical properties of Stainless Steel 420 Round Bars?
These bars offer a tensile strength of approximately 700–800 MPa and hardness up to 50 HRC after heat treatment. They maintain good ductility before hardening and exhibit excellent wear resistance after tempering. Corrosion resistance is moderate but sufficient for indoor, mildly corrosive, or high temperature environments.
What sizes and dimensions are typically available for Stainless Steel 420 Round Bars?
Manufacturers offer diameters ranging from small precision sizes (6mm) to large structural sizes (up to 500mm). Lengths can be customized according to customer requirements. This wide range allows industries to choose the perfect size for cutting tools, fasteners, shafts, or industrial machinery parts.
Get Quote Instantly
Countries We Export – Stainless Steel 420 Round Bar
- India
Cities We Supply – Stainless Steel 420 Round Bar
- Mumbai
- Lucknow
- Nashik
- Pune
- Rajkot
- Moradabad
- Angul
- Rudrapur
- Hosdurg
- Gandhinagar
- Rajahmundry
- Durgapur
- Bharuch
- Panipat
Industries We Serve – Stainless Steel 420 Round Bar
Sugar
Oil And Gas Industries
Paper Mill
Power Plant
Bridge And Building
Aerospace Industries
Automobile Industry
Electrical Industry
Defense Industry
Construction & Fabrications
Ring Man Units
Railways

Gasket Industry
Pharmaceuticals Industry
