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歐洲耐蝕鑄鋼鋼號(hào)

EN 10283

牌號(hào)化學(xué)成分(質(zhì)量分?jǐn)?shù))/%
C≤Si≤Mn≤P≤S≤CrMoNiNb+TaTi其他
GX2CrNi19-110.031.520.0350.02518.0~20.0-9.00~12.0--N≤0.20
GX2CrNiMo19-11-20.031.520.0350.02518.0~20.02.00~2.509.00~12.0--N≤0.20
GX2CrNiMoCuN0.02511.20.030.119.5~20.56.00~7.0017.5~19.5--N 0.18~0.24
20-18-6----------Cu 0.50~1.00
GX2CrNiMoCuN0.0311.50.0350.02524.5~26.52.50~3.505.00~7.00--N 0.12~0.22
25-6-3-3----------Cu2.75~3.50
GX2CrNiMoN0.0311.50.040.0316.5~18.54.00~4.5012.5~14.5--N 0.12~0.22
17-13-4-----------
GX2CrNiMo22-5-30.03120.0350.02521.0~23.02.50~3.504.50~6.50--N 0.12~0.20
GX2CrNiMo25-6-30.03120.0350.02524.5~26.52.50~3.505.50~7.00--N 0.12~0.25
GX2CrNiMo25-7-30.0311.50.030.0224.0~26.03.00~4.006.00~8.50--N 0.15~0.25;Cu≤1.00;W≤1.00
GX2CrNiMo26-7-40.03110.0350.02525.0~27.03.00~5.006.00~8.00--N 0.12~0.22;Cu≤1.30
GX2NiCrMo28-20-20.03120.0350.02519.0~22.02.00~2.5026.0~30.0--N≤0.20;Cu≤2.00
GX2NiCrMoCuN0.025120.0350.0219.0~21.06.00~7.0024.0~26.0--N 0.10~0.25
25-20-6----------Cu 0.50~1.50
GX2NiCrMoCuN0.03120.0350.02524.0~26.04.00~.0028.0~30.0--N 0.15~0.25
29-25-5----------Cu 2.00~3.00
GX2NiCrMoN0.03110.0350.0219.0~1.04.50~5.5024.0~26.0--N 0.12~0.20
25-20-5-----------
GX2NiCrMoN0.025120.0350.0219.0~21.04.00~5.0024.0~26.0--N≤0.20
25-20-5----------Cu 1.00~3.00
GX4CrNi13-40.0611.030.0350.02512.0~13.5≤0.703.50~5.00---
GX4CrNiMo16-5-10.060.810.0350.02515.0~17.00.70~1.504.00~6.00---
GX4CrNiMo16-5-20.060.810.0350.02515.0~17.01.50~2.004.00~6.00---
GX4NiCrCuMo0.061.51.50.040.0319.0~22.02.00~3.0027.5~30.5--Cu 3.00~4.00
30-20-4-----------
GX5CrNi19-100.071.51.50.040.0318.0~20.0-8.00~11.0---
GX5CrNiCu16-40.070.810.0350.02515.0~17.0≤0.803.50~5.50≤0.35-N≤0.05;Cu 2.50~4.00
GX5CrNiMo19-11-20.071.51.50.040.0318.0-20.02.00-2.509.00-12.0---
GX5CrNiMo19-11-30.071.51.50.040.0318.0-20.03.00-3.5010.0-13.0---
GX5CrNiMoNb19-11-20.071.51.50.040.0318.0-20.02.00-2.509.00-12.08*C≤1.00--
GX5CrNiNb19-110.071.51.50.040.0318.0-20.0-9.00-12.08*C≤1.00--
GX6CrNiN26-70.081.51.50.0350.0225.0-27.0-5.50-7.50--N0.10-0.20
GX7CrNiMo12-10.1110.0350.02512.0-13.50.20-0.501.00-2.00---
GX12Cr120.15110.0350.02511.5-13.5≤0.50≤1.00---

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