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Natural Steels is the leading exporter and manufactures of the SS 420 Sheets & Plates. The quality and quantity of the Sheets & Plates are maintained according to the need of both the national and international markets. Al the product and strictly test and packed to maintain the quality of these Sheets & Plates. Stainless Steel offersexcellent mechanical specifications and properties and it is one of the flexible products in the market.

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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

The chromium present in the steel provides it the quality of excellent strength in the application of heat temperature and excellent corrosion to resistance. Good properties are offers due to the presence of other components of chemicals. Elements like molybdenum, phosphorus, manganese, niobium, and carbon are available in stainless steel which results in fair mechanical characteristics and properties. Several grades are available in the market of steel but the grade that is widely used for producing SS Sheets & Plates is 420.

Due to the good characteristics of SS grade 420, it is widely used in many applications. The composition of this grade consists of a fair quality of molybdenum, sulfur, and vanadium. It has the correct hardness and also consists of high carbon content. Tempering and hardening treatment is required in the fabrication process. The The SS 420 Sheets & Plates shows outstanding oxidation resistance, malleability, and outstanding weldability, pitting resistance, good ductility, and outstanding corrosion resistance.

SS 420 is a martensitic and hardness stainless steel that is avariation of alloy 410.Even though that it is imaginable due to itscongealed properties, it is not welded regularly. SS 420 Sheets are generally used in the industry of car manufacturing to supply the strength and durability essential to get through testing in a crash. Due to its corrosion resistance properties and low maintenance, many industries like chemical and petrochemical plants, the pharmaceutical industry and chemical tankers also preferred SS 420 Steel.

420 Stainless steel shim has a carbon content that is a bit higher than regular stainless steel. It is fabricated using hardening and tempering methods. At cryogenic temperature, these plates tend to display reduced ductility. Whereas at high temperatures these SS 420 Plate display reduced strength. They also resist corrosion against freshwater, mild alkalis, steams, acids, sterilizing solutions, crude oil, and gasoline. It displays limited weldability due to its hardening properties. 420 Stainless steel sheet suppliers recommend these plates due to increased ductility. Special consideration is required to avoid cracking during preheating. Post weld treatment should be considered to achieve the desired properties.

The alloy 420 is available in various dimensions, shapes and sizes, and it can be customized according to the client requirements. Their surface finishes are also customizable and are done as per the requirements. For example, the 2B Finish 420 Grade Stainless Steel Sheet increases the corrosion resistance power of the sheet, whereas the Mirror finished stainless steel 420 sheet comes with an improved appearance.

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 Composition 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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