Cold Rolled 321 Stainless Steel Coil
Description321 stainless steel coils are typically used in applications where intercrystalline corrosion is a major concern, such as in chemical engineering, coal mining, and petrochemical industries.
Corrosion Resistance
321 stainless steel exhibits excellent corrosion resistance, allowing it to remain impervious to organic acids, inorganic acids and other oxidizing agents. With the addition of titanium, this type of steel becomes extremely resistant to intercrytalline corrosion and high temperature.
Grade 321 stainless steel is able to withstand high stress for an extended period of time without rupture or breakage. It can be worked and machined into various shapes at temperatures between 900°C and 1150°C, including plates, pipes, strips, wires, rods and more.
Technical Specs| Basic Types | Grades | Thickness | Surface Finish |
| Austenitic Steel | 201 | 0.4-14MM | 2B, NO.4, NO.1 |
| Austenitic Steel | 304, 304L, 304J1, 321 | 0.4-14MM | 2B, BA, NO.4, 8K, SB, HL, NO.1 |
| Austenitic Steel | 317L, 316Ti | 0.5-14MM | 2B, BA, NO.4, 8K, SB, HL, NO.1 |
| Austenitic Steel | 410, 420, 430 | 0.4-14MM | 2B, NO.4, NO.1 |
| Nickel-based Alloys | 800/800H/800HT | 3.0-14MM | Nippon/VDM |
| Nickel-based Alloys | 825 (N08825) | 0.8-14MM | Nippon/ATI/SMC/VDM |
| Nickel-based Alloys | 600 (N06600) | 1.5-14MM | Nippon/ATI/SMC/VDM |
| Nickel-based Alloys | 625 (N06625) | 0.8-14MM | HAYNES/SMC/VDM |
| Nickel-based Alloys | 400 (N04400) | 3.0-14MM | Nippon Yakin Kogyo |
| Nickel-based Alloys | C276 | 1.0-14MM | ATI/SMC/HAYNES/VDM |
| Super-austenitic Steel | 317L | 0.5-14MM | TISCO/BAOSTEEL/ZPSS |
| Super-austenitic Steel | 904L | 1.5-14MM | TISCO/JAPAN/VDM/Sweden |
| 6-Mo Steel | 254SMO | 0.6-14MM | Tisco, Nippon, Yakin Kogyo, Ouyokump, VDM |
| Titanium | TA2/Gr2 | 4.0-14MM | Baosteel/Wtt/Baoti |
| Heat-resistant Steel | 309s | 0.5-14MM | Tisco, Zpss, South Africa |
| Heat-resistant Steel | 310s | 0.8-14MM | Tisco, Zpss |
| Duplex Stainless Steel | 2205/31803 | 1.5-14MM | Tisco, Baosteel, Japan, Europe |
| Duplex Stainless Steel | 2507/S32750 | 3.0-14MM | Tisco, Baosteel, Japan, Europe |
Allianz supplies stainless steel coils in various grades and sizes. These stainless steels are either hot rolled or cold rolled, varying in thickness from 0.5mm to 80mm. By adding various elements, we can create different types of stainless steel, including the duplex steel, austenitic steel, ferritic stainless steel, and nickel-based alloys, etc.
