商标 | 化学成份 | 粒度散布 | |
主元素 | 杂质元素 | ||
304 | Mn:
≤2.00 ni: 8.0-12.0 cr: 8.0-20.0 | c: ≤0.08 si: ≤1.00 p: ≤0.045 s: ≤0.03 o: ≤0.05 | 15-45μm |
316l | cr: 16.0-18.0 ni: 10.0-14.0 mo: 2.0-3.0 mn: ≤2.00 fe: bal | si: ≤1.00 p: ≤0.04 s: ≤0.03 c: ≤0.03 o: ≤0.05 | 15-45μm |
s301 | ni: 6.0-8.0 cr: 16.0-18.0 fe: bal | c: 0.15 si: 1.0 mn: 2.0 p: 0.045 s: 0.03 n: 0.1 o: ≤0.05 | 15-45μm |
s310 | ni: 19.0-22.0 cr: 24.0-26.0 fe: bal | c: 0.08 si: 1.5 mn: 2.0 p: 0.045 s: 0.03 o: ≤0.05 | 15-45μm |
s220 | ni: 4.5-6.5 cr: 22.0-23.0 mo: 3.0-3.5 fe: bal | c: 0.03 si: 1.0 mn: 2.0 p: 0.03 s: 0.02 n: 0.14-0.2 o: ≤0.05 | 15-45μm |