420 Stainless Steel Round Bar suppliers and manufacturer as per WNR1.4301, WNR1.4438, WNR1.4550, WNR1.4462, WNR1.4541, WNR1.4828 Grade. in India
Stainless steel 420 also known as UNS S42000, is considered basic martensitic stainless steel. Comprised of 11.5% to 13.5% chromium and iron, along with trace amounts of other elements including carbon, manganese, phosphorus, silicon, and sulphur. After heat treatment, Stainless Steel 410 exhibits higher mechanical properties, it is magnetic in both the hardened and annealed conditions. Upon specification, Stainless Steel 410 can be delivered in hardened, yet still machine able for uses where moderate corrosion resistance and high strength are required. SS 410 reaches maximum corrosion resistance when hardened, tempered and polished. It can be welded using most common welding methods, hot worked between 2000° F and 2200° F, and aso cold formed and annealed. Because of all of those traits it is widely considered the “general purpose grade” of stainless steel.
Sagar Tubes (India) being an expert in manufacturer, suppliers and stockiests of 420 Stainless Steel Round Bar ensure the best quality, which is in compliance with international quality standards as our manufacturer of 420 Stainless Steel Round Bar unit is equipped with advanced machinery to check the quality. The primary feature of this 420 Stainless Steel Round Bar is that it has very longer service life duration with operational convenience and safety. We have been recognized as one of the world’s leading stockists and manufacturer of quality metals for over decades and are committed to quick responses, unsurpassed quality, competitive pricing, reliable deliveries and an exhaustive inventory.
STI is a global steel bar distributor and processor carrying a wide range of 420 Stainless Steel Round Bar for your use. Our streamline manufacturing process is in compliance with the international quality standards that help us to retain our position as one of the top notched 420 Stainless Steel Round Bar exporters.
You can get the exact material according to your requirement at the least possible price. We also provide Reworks, FOB, CFR, CIF, and door to door delivery prices. The materials we offer are completely verifiable, right from raw material test certificate to the final dimensional statement. E-guarantee to give a response within 24hours working hours (usually in the same hour).You can also get stock alternatives, mill deliveries with minimizing manufacturing time. We are completely dedicated to our customers. If it will not possible to meet the customer requirements after examining all options, we will not mislead by making false promises which will create good customer relations.
| Specifications | : | ASTM A276, ASME SA276 / ASTM A479 ASME SA479 |
| Dimensions | : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| SS 420 Round Bars | : | Outside Diameter in the range of 4mm to 500mm |
| SS 420 Bright Bars | : | Outside Diameter in the range of 4mm to 100mm |
| SS 420 Hex Bars | : | 18mm – 57mm (11/16″ to 2-3/4″) |
| SS 420 Square Bars | : | 18mm – 47mm (11/16″ to 1-3/4″) |
| SS 420 Flat Bars | : | 1/2” to 10” in thickness range of 2mm to 150mm, |
| Finish | : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Length | : | 1 to 6 Meters, Custom Cut Lengths |
| Form | : | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
Types of Stainless Steel 420 Round Bars
| Stainless Steel 420 Bright Bar | : | SS 420 Bright Bar 420 SS Bright Bar Stainless Steel 420 Bright Bar UNS S4200 SS Bright Bar WERKSTOFF NR. 1.4021 Bright Bar ASTM A276 420 Stainless Steel Bright Bar |
| Stainless Steel 420 Hex Bar | : | SS 420 Hex Bar 420 SS Hexagonal Bar 420 Stainless Steel Hex Bar UNS S42000 SS Hexagonal Bar ASTM A276 420 Stainless Steel Hex Bar |
| Stainless Steel 420 Square Bar | : | SS 420 Square Bar 420 SS Square Bars 420 Stainless Steel Square Bar UNS S42000 SS Square Bar WERKSTOFF NR. 1.4021 Square Bar ASTM A479 420 Stainless Steel Square Bars |
| Stainless Steel 420 Rectangular Bar | : | SS 420 Rectangular Bar 420 SS Rectangular Bars 420 Stainless Steel Rectangular Bar UNS S42000 SS Rectangular Bars WERKSTOFF NR. 1.4021 Rectangular Bar ASTM A276 420 Stainless Steel Rectangular Bar |
| Stainless Steel 420 Flat Bars | : | SS 420 Flat Bar 420 SS Flat Bars 420 Stainless Steel Flat Bars UNS S42000 SS Flat Bars WERKSTOFF NR. 1.4021 Flat Bars ASTM A276 420 Stainless Steel Flat Bars |
| Stainless Steel 420 Polished Bar | : | SS 420 Polished Bar 420 SS Polished Bars 420 Stainless Steel Polished Bar UNS S42000 SS Polished Bars WERKSTOFF NR. 1.4021 Polished Bar ASTM A476 420 Stainless Steel Polished Bar |
| Stainless Steel 420 Threaded Bar | : | SS 420 Threaded Bar 420 SS Threaded Bars 420 Stainless Steel Threaded Bar UNS S42000 SS Threaded Bar WERKSTOFF NR. 1.4021 Threaded Bar ASTM A276 420 Stainless Steel Threaded Bar |
Chemical Composition of SS 420 Round Bars:
| Grade | C | Mn | Si | P | S | Cr |
|---|---|---|---|---|---|---|
| SS 420 | 0.15 max | 1 max | 1 max | 0.040 max | 0.030 max | 12.0-14.0 |
Mechanical Properties of SS 420 Round Bars:
| Tensile Strength | Yield Strength | Elongation | Hardness |
|---|---|---|---|
| 95,000 | 50,000 | 25 | 25 |