商标 | 化学成份 | 粒度散布 | |
主元素 | 杂质元素 | ||
gp1(17-4ph) | cr: 15.00-17.50 cu: 3.00-5.00 ni: 3.00-5.00 mn: ≤1.0 fe: bal | nb: 0.15-0.45 si: ≤1.0 mo: ≤0.50 c: ≤0.07 o: ≤0.05 | 15-45μm |
ph1(15-5ph) | cr: 14-15.5 n: 3.5-5.5 cu: 2.5-4.5 nb: 0.15-0.45 fe: bal | mn: ≤1.00 si: ≤1.00 c: ≤0.07 p: ≤0.04 s: ≤0.03 o: ≤0.05 | 15-45μm |
2cr13 | cr: 12-14 c: 0.16-0.25 mn: ≤1 n: ≤0.6 fe: bal | si: ≤1 p: ≤ 0.035 s: ≤ 0.03 o: ≤0.05 | 15-45μm |
18Ni300(Ms1) | ni: 17.0-19.0 co: 8.5-9.5 mo: 4.5-5.2 ti: 0.6-0.8 al: 0.05-0.15 cr: ≤ 0.3 fe: bal | mn: ≤0.1 si: ≤0.1 c: ≤0.03 p: ≤0.01 s: ≤0.01 o: ≤0.05 | 15-45μm |
h13 | cr: 4.75-5.50 mo: 1.10-1.75 v: 0.80-1.20 fe: bal | c: 0.32-0.45 si: 0.8-1.20 mn: 0.20-0.50 p: ≤ 0.030 s: ≤ 0.03 o: ≤0.05 | 15-45μm |
1.2709 | cr: ≤ 0.25 mo: 4.5-5.2 ni: 17.0-19.0 ti: 0.8-1.2 co: 8.5-10 fe: bal | c: ≤ 0.03 si: ≤ 0.41 mn: ≤ 0.15 p: ≤ 0.01 s: ≤ 0.01 o: ≤0.05 | 15-45μm 15-53μm 53-120μm 53-150μm |