Stainless Steel 420 Coils
Stainless Steel 420 Coils Supplier, Stockist
420 Stainless Steel Coils, Stainless Steel 420 Coils, Stainless Steel 420 Coil Supplier, Stainless Steel 1.4021 Coil, SS 420 Coils, 420 Stainless Steel Coils, SS S42000 Coils, ASTM A240 Stainless Steel 420 Coils Stockist in Pune, India
SS 420 Coils
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420 SS Coils
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Stainless Steel 420 Coils Specification
- Standards: ASTM A240 / ASME SA240
- Hardness: Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.
- Finish: Hot rolled coil (HR), Cold rolled coil (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
- Form: Coils, Foils, Rolls, Strip, Flats, Blank (Circle), Ring (Flange)
- SS 420 Coils Size Ranges: Thickness: 0.31mm ~ 12.7mm;Width: 1000mm / 1120mm / 1250 / 1525mm / 2000mm;Length: as per your requirement.
Stainless Steel 420 Coils Grades Specification
420 Stainless Steel Coils Equivalent Grades
| Standard | UNS | JIS | Werkstoff Nr. | AFNOR | BS | GOST | EN |
|---|---|---|---|---|---|---|---|
|
SS 420 |
S42000 |
SUS 420 |
1.4021 |
– |
– |
– |
– |
Chemical Composition of ASTM A240 / SA240 SS 420 Coils
| Grade | C | Si | Mn | P | S | Cr |
|---|---|---|---|---|---|---|
|
SS 420 |
0.16 – 0.25 |
max 1 |
max 1.5 |
max 0.04 |
max 0.015 |
12 – 14 |
Mechanical Property of Stainless Steel UNS S42000 Coils
| Rm – Tensile strength (MPa) (+QT) | 650-950 |
|---|---|
|
Rp0.2 0.2% proof strength (MPa) (+QT) |
450-600 |
|
KV – Impact energy (J) longitud., (+QT) |
+20°20-25 |
|
A – Min. elongation at fracture (%) (+QT) |
10-12 |
|
Vickers hardness ( HV): (+A) |
190 – 240 |
|
Vickers hardness ( HV): (+QT) |
480 – 520 |
|
Brinell hardness (HB): (+A)) |
230 |