Stainless Steel 420 Sheets and Plates Manufacturer
Stainless Steel 420 Sheets and Plates
Delta Steel is a leading exporter and manufacturer of SS 420 Sheets & Plates. We ensure high-quality and consistent quantities to meet both national and international market demands. All products undergo strict testing and secure packaging to maintain their quality. Stainless steel, especially SS 420, is known for its excellent mechanical properties and flexibility.
The chromium content in the steel gives it strong heat resistance and exceptional corrosion resistance. Other elements like molybdenum, phosphorus, manganese, niobium, and carbon enhance its mechanical properties. While many steel grades are available, SS 420 is the most commonly used for producing sheets and plates due to its reliable performance.
SS 420 Perforated Sheets, 420 Stainless Steel Chequered Plates Stockists, ASTM A240 Stainless Steel 420 Coils Supplier, SS 420 CR Sheets, ASTM A240 Stainless Steel 420 Sheets Exporter, Stainless Steel #4 Finish Plates, Stainless Steel 420 Hot Rolled Plates, SS ASTM A240 420 Plates, Stainless Steel 420 Shim Sheets, SS 420 Sheets and Plates Manufacturer in India.
SS grade 420 is popular for its excellent properties, making it suitable for many applications. This grade contains a balanced amount of molybdenum, sulfur, and vanadium, with high carbon content for the right level of hardness. During production, tempering and hardening treatments are essential. SS 420 sheets and plates offer excellent oxidation resistance, malleability, weldability, pitting resistance, good ductility, and strong corrosion resistance.
SS DIN 1.4021 Sheets Dealer, SS 420 2B Finish Plates, Stainless Steel 420 #8 Mirror Finish Plates, Stainless Steel UNS S42000 Shim Sheets, DIN 1.4021 Plates, UNS S42000 Strips, ASTM A240 SUS 420 Cold Rolled Sheets, Jindal Steel Stainless Steel 420 Hot Rolled Plates, 420 Stainless Steel Chequered Plates Stockists, ASME SA240 SS 420 Sheets and Plates Supplier in India.
SS 420 is a type of martensitic stainless steel, similar to alloy 410 but with better hardness. Although it has good properties, it’s not commonly welded. SS 420 sheets are widely used in the automotive industry because they provide the strength and durability needed to pass crash tests. Its corrosion resistance and low maintenance also make it popular in industries like chemical and petrochemical plants, pharmaceuticals, and chemical tankers.
SS 420 sheets and plates are great for food storage and production as they are easy to clean, which also makes them suitable for the medical industry. These sheets and plates are in high demand due to their numerous benefits. They are thoroughly tested and carefully packed to ensure quality and prevent damage.
420 Stainless Steel Sheets and Plates Equivalent Grades
| STANDARD | UNS | WNR. |
|---|---|---|
| SS 420 | S42000 | 1.4021 |
Specification of Stainless Steel 420 Sheets and Plates
Stainless Steel Sheets and Plates Specification : ASTM A240 / ASME SA240
Dimension Standard : JIS, AISI, ASTM, GB, DIN, EN, etc
Width : 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
Length : 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
Thickness : 0.3 mm to 120 mm
Form : Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc.
Surface Finishing : Hot rolled plate (HR), Cold rolled sheet (CR),2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, Chequered, embossed, hair line, sand blast, Brush, etching, SATIN (Met with Plastic Coated) etc.
Chemical Composition of Stainless Steel 420 Sheets and Plates
| Grade | C | Mn | Si | P | S | Cr | Ni |
|---|---|---|---|---|---|---|---|
| 420 | 0.15 max |
1.00 max |
1.00 max |
0.04 max |
0.03 max |
min: 12.0 max: 14.0 |
– |
Mechanical Properties Of Stainless Steel 420 Sheets and Plates
| Tempering Temperature (°C) | Tensile Strength (MPa) | Yield Strength 0.2% Proof (MPa) |
Elongation (% in 50mm) |
Hardness Brinell (HB) |
|---|---|---|---|---|
| Annealed * | 655 | 345 | 25 | 241 max |
| 399°F (204°C) | 1600 | 1360 | 12 | 444 |
| 600°F (316°C) | 1580 | 1365 | 14 | 444 |
| 800°F (427°C) | 1620 | 1420 | 10 | 461 |
| 1000°F (538°C) | 1305 | 1095 | 15 | 375 |
| 1099°F (593°C) | 1035 | 810 | 18 | 302 |
| 1202°F (650°C) | 895 | 680 | 20 | 262 |
| * Annealed tensile properties are typical for Condition A of ASTM A276; annealed hardness is the specified maximum. | ||||
SS 420 Sheets and Plates Application Industries
Our Stainless Steel 420 Sheets and Plates are used in a wide range of applications and various industries. Below are a few of them:
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Petrochemical Industry
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Oil and Gas Industry
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Chemical Industry
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Power Plant Industry
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Energy Industry
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Pharmaceuticals Industry
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Pulp & Paper Indusry
-
Food Processing Industry
-
Aerospace Industry
-
Refining Industry
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