Stainless Steel 420 Sheets & Plates
Sankalp Alloys Overseas is one of the well-known manufacturers, suppliers, stockists, and exporters of SS 420 Sheets & Plates. It is the general purpose martensitic stainless steel used for highly stressed parts. It has good corrosion resistance as well as great strength and hardness. 410 steel is consists minimum of 11.5% chromium which is enough to exhibit corrosion resistance properties in mild chemical atmospheres. 410 steel demonstrates great corrosion resistance when it is subjected to hardening, tempering & polishing.
The high chromium content in SS 420 makes the material very strong at high temperatures and corrosion-resistant. Another essential feature of SS 420 is the presence of different alloying elements such as molybdenum, phosphorus, manganese, niobium, and carbon. These elements, added to steel, give some impressive mechanical qualities and properties to the material. Among all grades of stainless steel—though several grades are available—SS 420 has been used for making sheets and plates more prominently.
Stainless Steel 420 Sheets & Plates Manufacturers, Stainless Steel 420 Sheets & Plates Suppliers, Stainless Steel 420 Sheets & Plates Stockists, Stainless Steel 420 Sheets & Plates Exporters
Stainless Steel 420 Sheets & Plates Manufacturers in India, Stainless Steel 420 Sheets & Plates Suppliers in India, Stainless Steel 420 Sheets & Plates Stockists in India, Stainless Steel 420 Sheets & Plates Exporters in India
Owing to its exceptional properties, SS 420 finds the most critical application in large numbers. This grade is composed of a balanced composition of molybdenum, sulfur, and vanadium that provides the proper hardness and high carbon content. Generally, it undergoes tempering and hardening treatments. SS 420 Sheets & Plates possess excellent oxidation flare resistance, flexibility, weldability, pitting resistance, and outstanding corrosion resistance.
SS 420 is martensitic and hardenable stainless steel, a variant of alloy 410. Though having hardenable properties, it is not often welded. SS 420 Sheets find wide applications in the automotive industry to provide strength and durability for withstanding harsh conditions. Due to its corrosion resistance properties and low maintenance, the alloy finds favor with various sectors such as alloy and petrochemical plants, pharmaceutical industries, or chemical giant haulers.
Sankalp Alloys Overseas deals in only top-quality Stainless Steel 420 Sheets & Plates that come up to the highest standards of industry. As an acknowledged manufacturer, supplier, stockist, and exporter, we make sure that these products are designed to display excellence in performance and serve a longer service life. This wide stockiest assists us in possessing bulk stock through which we can meet the varied requirements of clients by offering personalized solutions according to different applications.
The Stainless Steel 420 Sheets & Plates showcase excellent robustness and versatile capacity. The material properties of corrosion resistance and mechanical makes them applicable for working in harsh conditions; therefore, our products are widely applied in working fields where reliability and elite performance count.
Stainless Steel 420 Sheets & Plates Manufacturers in Mumbai, Stainless Steel 420 Sheets & Plates Suppliers in Mumbai, Stainless Steel 420 Sheets & Plates Stockists in Mumbai, Stainless Steel 420 Sheets & Plates Exporters in Mumbai
420 Stainless Steel Sheets & Plates Equivalent Grades
| STANDARD | UNS | WNR. |
|---|---|---|
| SS 420 | S42000 | 1.4021 |
Specification of Stainless Steel 420 Sheets & Plates
Stainless Steel Sheets & 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 Alloyion of Stainless Steel 420 Sheets & 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 & 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. | ||||
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