Siddhgiri Tubes is one of the renowned names in the market. We are manufacturer, exporter, supplier of Stainless Steel 321/321H Sheets & Plates.Stainless Steel 321/321H Sheets & Plates are a type of stainless steel alloy that contains chromium, nickel, and titanium.
Stainless Steel 321/321H Sheets & Plates, Stainless Steel 321/321H Sheets & Plates Manufacturers, Stainless Steel 321/321H Sheets & Plates Suppliers, Stainless Steel 321/321H Sheets & Plates Stockists, Stainless Steel 321/321H Sheets & Plates Exporters
They offer excellent corrosion resistance and heat resistance. The addition of titanium helps stabilize the alloy against chromium carbide formation and provides protection against intergranular corrosion after heat treatment.
Stainless Steel 321/321H Sheets & Plates in India, Stainless Steel 321/321H Sheets & Plates Manufacturers in India, Stainless Steel 321/321H Sheets & Plates Suppliers in India, Stainless Steel 321/321H Sheets & Plates Stockists in India, Stainless Steel 321/321H Sheets & Plates Exporters in India
Stainless Steel 321 Plates is generally used for parts which are intermittently heated up to 1500 deg F along with for continuous service the alloy is good to 1650 deg F.
Stainless Steel 321/321H Sheets & Plates in Mumbai, Stainless Steel 321/321H Sheets & Plates Manufacturers in Mumbai, Stainless Steel 321/321H Sheets & Plates Suppliers in Mumbai, Stainless Steel 321/321H Sheets & Plates Stockists in Mumbai, Stainless Steel 321/321H Sheets & Plates Exporters in Mumbai
These Stainless Steel 321/321H sheets manufactured, are available in several specifications. Some of the specifications in which the sheets and plates are available are end finish, surface finish, shapes, sizes, dimensions, and length.
Specification Chart of Stainless Steel 321/321H Sheets & Plates
| Specifications | ASTM A240 / ASME SA240 |
|---|---|
| Thickness | 0.3 mm to 120 mm |
| 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. |
Chemical Composition Of Stainless Steel 321/321H Sheets & Plates
| Grade | Cr | Ni | C | Si | Mn | P | S | N | Ti | Fe |
|---|---|---|---|---|---|---|---|---|---|---|
| 321 | min:17.0 max:19.0 |
min: 9.0 max:12.0 |
max:0.08 | max:0.75 | max:2.0 | max:0.045 | max:0.03 | max:0.10 | min:5*(C+N) max:0.70 |
Balance |
| 321H | min:17.0 max:19.0 |
min: 9.0 max:12.0 |
min:0.04 max:0.10 |
min:18.0 max:20.0 |
max:2.0 | max:0.045 | max:0.03 | max:0.10 | min:5*(C+N) max:0.70 |
Balance |
Mechanical Properties Of Stainless Steel 321/321H Sheets & Plates
| Grade | Tensile Strength ksi (min.) |
Yield Strength 0.2% Offset ksi (min.) |
Elongation - % in 50 mm (min.) |
Hardness (Brinell) MAX |
|---|---|---|---|---|
| 321/321H | 75 | 30 | 40 | 217 |