321 Stainless Steel Sheet
321 stainless steel sheet contains Ti element, which makes it have good abrasion resistance, high temperature resistance, high temperature Stress Rupture performance, and high temperature Creep Resistance.
Shanghai AIYIA Industrial Co., Ltd. supplies stainless steel sheet/plate for export to the global market!


Chemical and Physical Properties
Grade | SS321/1Cr18Ni9Ti |
Chemical Composition(%) | C: ≤0.08 Si: ≤1.00 Mn: ≤2.00 S: ≤0.030 P: ≤0.035 Cr: 17.00~19.00 Ni: 9.00~12.00 Ti: ≥5×C% |
Mechanical Property | Yield Strength(MPa): ≥205 Tensile Sstrength(MPa): ≥520 Elongation(%): ≥50 Hardness(Hv): ≤200 |
Application Field
Petroleum exhaust gas combustion pipes; engine exhaust pipes; boiler shells, heat exchangers, heating furnace parts; silencer parts for diesel engines; boiler pressure vessels; chemical transport vehicles; expansion joints; spiral welded pipes for furnace pipes and dryers