Nevio Steel India is a trusted supplier and exporter of high-quality Stainless Steel 420 Round Bars, designed to meet diverse industrial demands with precision engineering and reliable performance. These round bars are produced in compliance with international standards such as ASTM A276 and carry the universal designation UNS S42000. With exceptional strength, hardness, and resistance to wear, Stainless Steel 420 is a martensitic grade known for its superior mechanical properties, making it a preferred choice for applications that require toughness and long-lasting service life.
The 420 Stainless Steel Round Bar is manufactured with a high carbon content compared to other stainless steel grades, which enhances its durability and hardness after heat treatment. Nevio Steel India ensures each bar undergoes stringent quality testing to maintain global standards, offering customers unmatched precision and reliability. Due to its outstanding corrosion resistance in mild environments and good resistance to scaling at elevated temperatures, UNS S42000 Round Bars are widely used across industries such as construction, power generation, petrochemical, shipbuilding, defense, and manufacturing of surgical instruments and cutlery.
One of the key advantages of ASTM A276 Grade 420 Bars is their versatility. They are suitable for machining and fabrication, offering excellent polishability, which makes them ideal for decorative as well as functional applications. With their ability to withstand heavy loads, these bars are extensively used in shafts, spindles, fasteners, pump components, and valve parts. Nevio Steel India provides these round bars in a variety of finishes, diameters, and lengths, catering to both standard and customized requirements to suit global client specifications.
At Nevio Steel India, we prioritize not only the mechanical and physical properties of Stainless Steel 420 Bars but also the accuracy of supply and timely delivery. Our commitment to international quality standards ensures that every product leaving our facility is durable, dimensionally accurate, and competitively priced. Whether for engineering projects or critical manufacturing operations, Stainless Steel 420 Round Bars UNS S42000 deliver the performance and reliability industries demand worldwide.
| SS 420 Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
|---|---|
| Stainless Steel 420 Square bar size | 4 to 100mm |
| Stainless Steel 420 Channel Bar | 5.0 to 6.0mm thickness, 80 x 40mm to 150 x 75mm section |
| SUS304 Rectangular Bars Section | 3.0 to 12.0mm thickness |
| SS 420 Threaded Bar Billet Size | 1/2 to 495mm Diameter |
| Stainless Steel 420 Rectangles Size | 33 x 30mm to 295 x 1066mm |
| ASTM A276 Type 420 Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| Stainless Steel 420 Material Grade | Stainless Steel 420 (UNS S30400) |
| Stainless Steel 420 Square Bar Dimensions | DIN, EN, ASME, BS, ASTM, JIS, AISI |
| SS 420 Standard | ASTM A479, AMS 5513, ASTM A276, AMS 5511, AMS 5647 |
| Stainless Steel 420 Hex Bar size | 2-100mm A/F |
| Stainless Steel 420 Round bar size | Diameter: 3-~800mm |
| SUS304 Flat bar size | Thickness: 2 -100mm |
| Width: 10 to 500mm | |
| ASTM A276 Type 420 Hollow Bar Tolerance | H8 to H12, H13K9, K10 to K12 or as per clients’ requirements |
| 420 SS Hex Bars Finish | Cold (bright) drawn, smooth turned, peeled, centreless ground, hot rolled, slit rolled edge, Bright, Polish, Grinding, Centreless Ground & Black,hot rolled annealed, Rough Turned |
| S42000 T-Bar Surface | Bright, Sand Blasting Finished, Hot Rolled Pickled, Cold Drawn, Hairline,Polished |
| Rolled Stainless Steel 420 Flat Bars Condition | annealed, Hardened & tempered |
| ASTM A276 Type 420 Cold Rolled Bar Technique | 420 Stainless Steel Cold Drawn, Cold Rolled, Hot Rolled, Forged Round Bar |
| SS 420 Rod Processing | Bar cutting to 650mm |
| 420 Stainless Steel Round Bar Form | Rod, Round, Channel Bar, Rings, Round Rod, Triangle, Hollow, Rectangle, T-Bar, Flat Bar, Precision Ground Bar, Blocks, Square, Threaded, Hex (A/F), Profiles, Half Round Bar, Ingot, Billet, I/H Bar, Forging etc. |
| STANDARD | UNS | WERKSTOFF NR. |
|---|---|---|
| SS 420 | S42000 | 1.4021 |
| Grade | C | Si | Ni | S | Mn | P | Cr | |
|---|---|---|---|---|---|---|---|---|
| SS 420 | min. | 0.15 | - | - | - | - | - | 12.0 |
| max. | 0.36 | 1.00 | 1.00 | 0.03 | 1.00 | 0.04 | 14.0 | |
| Grade | Tensile Strength (MPa) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (MPa) min | Hardness | |
|---|---|---|---|---|---|
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| SS 420 | 700 | 30 | 495 | 255 | 277 |
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neviosteel@gmail.com
Ground Floor, 102,765 Omkar CHS, 3RD, Khetwadi Lane Mumbai - 400004 Maharashtra
