Stainless Steel 321/321H Sheet, Plate & Coil Specifications |
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| Specifications | : | ASTM A240 / ASME SA240 |
| Thickness | : | 4mm-100mm |
| Width |
: | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Length | : | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Surface | : | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc |
| Finish | : | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Form | : | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc. |
Types of Stainless Steel 321/321H Sheets, Plates & Coils
| Stainless Steel 321/321H Polished Plates | SS 321 Polished Plates 321 SS Polished Plates 321H Stainless Steel Polished Plates SS UNS S32100 Polished Plates SS WERKSTOFF NR. 1.4541 Polished Plates ASME SA240 321H Polished Plates |
| Stainless Steel 321/321H Hot Rolled Plates | SS 321 Hot Rolled Plates 321H SS Hot Rolled Plates 321 Stainless Steel Hot Rolled Plates SS UNS S32100 Hot Rolled Plates SS WERKSTOFF NR. 1.4541 Hot Rolled Plates ASTM A240 321 Stainless Steel Hot Rolled Plates |
| Stainless Steel 321/321H Cold Rolled Plates | SS 321H Cold Rolled Plates 321 SS Cold Rolled Plates 321H Stainless Steel Cold Rolled Plates SS UNS S32100 Cold Rolled Plates SS WERKSTOFF NR. 1.4541 Cold Rolled Plates ASTM A240 321 Stainless Steel Cold Rolled Plates |
| Stainless Steel 321/321H Coils | SS 321 Coils 321H SS Coils 321 Stainless Steel Coils SS UNS S32100 Coils SS WERKSTOFF NR. 1.4541 Coils A240 321 Stainless Steel Coils |
Types of Stainless Steel 321/321H Sheets, Plates & Coils
SS 321/321H Plate, Sheet & Coil Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | N | Ni | Ti |
| SS 321 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 19.00 | 0.10 max | 9.00 – 12.00 | 5(C+N) – 0.70 max |
| SS 321H | 0.04 – 0.10 | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 19.00 | 0.10 max | 9.00 – 12.00 | 4(C+N) – 0.70 max |
Stainless Steel 321/321H Sheets, Plates & Coils Mechanical Properties
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1457 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Equivalent Grades for 321/321H Stainless Steel Sheets & Plates
| STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
| SS 321 | 1.4541 | S32100 | SUS 321 | X6CrNiTi18-10 |
| SS 321H | 1.4878 | S32109 | SUS 321H | X12CrNiTi18-9 |
