
Stainless Steel 420 Sheets and Plates
Tejdeep Steels is a top manufacturer and exporter of SS 420 Sheets and Plates. These products are designed to meet both national and international market requirements in terms of quality and quantity. Each sheet and plate undergoes strict testing and secure packaging to ensure premium quality.
Stainless Steel 420 is known for its outstanding mechanical properties and flexibility, making it a popular choice in the market. The presence of chromium gives it excellent heat resistance and corrosion protection. Other chemical elements like molybdenum, phosphorus, manganese, niobium, and carbon further enhance its mechanical strength and durability. While there are many steel grades available, SS 420 is one of the most commonly used grades for manufacturing sheets and plates.
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 and is widely used in various applications. This grade contains a balanced mix of molybdenum, sulfur, and vanadium, offering the right hardness and high carbon content. It requires tempering and hardening during fabrication. SS 420 sheets and plates are known for their excellent oxidation resistance, malleability, weldability, pitting resistance, 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, known for its hardness and durability. However, it is not commonly welded due to its specific properties. SS 420 sheets are widely used in the automotive industry for their strength and durability, which help vehicles pass crash tests. Additionally, its corrosion resistance and low maintenance make it a popular choice in industries such as chemical and petrochemical plants, pharmaceuticals, and chemical tankers.
SS 420 sheets and plates are also excellent for food storage and production, as they are easy to clean and help prevent the growth of germs. This makes them suitable for medical applications as well. Their combination of benefits and properties makes SS 420 sheets and plates highly sought after. Proper testing and careful packaging ensure their quality and prevent any damage during handling.
420 Stainless Steel Sheets and Plates Equivalent Grades
STANDARD | UNS | WNR. |
---|---|---|
SS 420 | S42000 | 1.4021 |
Stainless Steel 420 Sheets and Plates Other Types

SS 420 Perforated Sheets
Stainless Steel 420 Perforated Sheets, UNS S42000 Perforated Sheets, DIN 1.4021 Perforated Sheets, ASME SA 240 SS 420 Perforated Sheets, Stainless Steel S42000 Perforated Sheets

SS 420 Chequered Plates
ASME SA240 SS 420 Chequered Plates, ASTM A240 Stainless Steel 420 Chequered Plates, DIN 1.4021 Chequered Plates, UNS S42000 Chequered Plates, SS 420 Checkered Plates

SS 420 Shim Sheets
Stainless Steel ASTM A240 420 Shim Sheets, UNS S42000 / DIN 1.4021 Shim Sheets, ASME SA240 SS 420 Shim Sheets, SS 420 Shim Sheet, Stainless 420 Shim Sheets, SS 420 Shim Sheets Supplier

SS 420 Coils
DIN 1.4021 Coils, UNS S42000 Coils, ASME SA 240 Stainless Steel 420 Coils, ASTM A240 420 SS Coils

SS 420 Strips
ASTM A240 420 Stainless Steel Strips, SS UNS S42000 Strips, Stainless Steel 420 Strips, SS 1.4021 Strips

SS 420 Foils
UNS S42000 Foils, Stainless Steel 420 Foils, ASTM A240 420 Stainless Steel Foils, Stainless Steel 420 Foils
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:
- Petrochemical Industry
- Oil and Gas Industry
- Chemical Industry
- Power Plant Industry
- Energy Industry
- Pharmaceuticals Industry
- Pulp & Paper Indusry
- Food Processing Industry
- Aerospace Industry
- Refining Industry
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