2024年4月8日发(作者：析孤萍)
NF EN10283-2-1998 不锈铸钢和耐热铸钢
不锈铸钢和耐热铸钢
标准对照表：
俄国
标准内容：
法国NF标准不锈耐蚀铸钢 [ NF EN10283-2—1998] a. 不锈耐蚀铸钢的钢号与化学成分，见表5-42。
表5-41不锈耐蚀铸钢的钢号与化学成分（质量分数）(%)
钢号 数字牌号> C Si Mn P≤ S≤ Cr
马氏体型铸钢
GX12Cr12
GX7CrNiMo12-1
GX4CrNi13-4
GX4CrNiMo16-5-1
GX4CrNiMo16-5-2
GX5CrNiCu16-4
1.4011 ≤0.15 ≤1.00 ≤1.00 0.035 0.025 11.50~13.50 ≤1.00 ≤0.50 — —
—
—
—
—
Cu2.50~4.00; Nb≤0.35
Ni Mo N 其他
1.4408 ≤0.10 ≤1.00 ≤1.00 0.035 0.025 12.00~13.50 1.00~2.00 0.20~0.50 —
1.4317 ≤0.06 ≤1.00 ≤1.00 0.035 0.025 12.00~13.50 3.50~5.00 ≤0.70 —
1.4406 ≤0.06 ≤0.80 ≤1.00 0.035 0.025 15.00~17.00 4.00~6.00 0.70~1.50 —
1.4411 ≤0.06 ≤0.80 ≤1.00 0.035 0.025 15.00~17.00 4.00~6.00 1.50~2.00 —
1.4525 ≤0.07 ≤0.80 ≤1.00 0.035 0.025 15.00~17.00 3.50~5.50 ≤0.80 ≤0.05
奥氏体型铸钢
GX2CrNi19-11
GX5CrNi19-10
GX5CrNiNb19-11
1.4309 ≤0.030 ≤1.50 ≤2.00 0.035 0.025 18.00~20.00 9.00~12.00 —
1.4308 ≤0.07 ≤1.50 ≤1.50 0.040 0.030 18.00~20.00 8.00~11.00 —
1.4552 ≤0.07 ≤1.50 ≤1.50 0.040 0.030 18.00~20.00 9.00~12.00 —
≤0.20
—
—
—
—
Nb8× C%~1.00
GX2CrNiMo19-11-2
GX5CrNiMo19-11-2
1.4409 ≤0.03 ≤1.50 ≤2.00 0.035 0.025 18.00~20.00 9.00~12.00 2.00~2.50 ≤0.20
1.4408 ≤0.07 ≤1.50 ≤1.50 0.040 0.030 18.00~20.00 9.00~12.00 2.00~2.50 —
—
—
Nb8× C%~1.00
—
GX5CrNiMoNb19-11-2 1.4581 ≤0.07 ≤1.50 ≤1.50 0.040 0.030 18.00~20.00 9.00~12.00 2.00~2.50 —
GX5CrNiMo19-11-3 1.4412 ≤0.07 ≤1.50 ≤1.50 0.040 0.030 18.00~20.00 10.00~13.00 3.00~3.50 —
GX2CrNiMoN17-13-4 1.4446 ≤0.030 ≤1.00 ≤1.50 0.040 0.030 16.50~18.50 12.50~14.50 4.00~4.50 0.12 ~0.22 —
高Ni奥氏体型铸钢
GX2CrNiMo28-20-2 1.4458 ≤0.030 ≤1.00 ≤2.00 0.035 0.025 19.00~22.00 26.00~30.00 2.00~2.50 ≤0.20 Cu≤0.20
Cu 3.00~4.00
Cu 1.00~3.00
GX4NiCrCuMo30-20-4 1.4527 ≤0.06 ≤1.50 ≤1.50 0.040 0.030 19.00~22.00 27.50~30.50 2.00~3.00 —
GX2NiCrMoCu25-20-5 1.4584 ≤0.025 ≤1.00 ≤2.00 0.035 0.020 19.00~21.00 24.00~26.00 4.00~5.00 ≤0.20
GX2NiCrMoN25-20-5 1.4416 ≤0.030 ≤1.00 ≤1.00 0.035 0.020 19.00~21.00 24.00~26.00 4.50~5.50 0.12 ~0.20 —
GX2NiCrMoCuN29-25-5 1.4587 ≤0.030 ≤1.00 ≤2.00 0.035 0.025 24.00~26.00 28.00~30.00 4.00~5.00 0.15~0.25 Cu 2.00~3.00
GX2NiCrMoCuN25-20-5 1.4588 ≤0.025 ≤1.00 ≤2.00 0.035 0.020 19.00~21.00 24.00~26.00 6.00~7.00 0.10~0.25 Cu 0.50~1.50
GX2CrNiMoCuN20-18-6 1.4593 ≤0.025 ≤1.00 ≤1.20 0.035 0.010 19.50~20.50 17.50~19.50 6.00~7.00 0.18~0.24 Cu 0.50~1.00
奥氏体—铁素体型铸钢
GX6CrNiN26-7
GX2CrNiMoN22-5-3
GX2CrNiMoN22-6-3
1.4347 ≤0.08 ≤1.50 ≤1.50 0.035 0.020 25.00~27.00 5.50~7.50 — 0.10~0.20 —
1.4470 ≤0.030 ≤1.00 ≤2.00 0.035 0.025 21.00~23.00 4.50~6.50 2.50~3.50 0.12~0.20 —
1.4468 ≤0.030 ≤1.00 ≤2.00 0.035 0.025 24.50~26.50 5.50~7.00 2.50~3.50 012~0.25 —
GX2CrNiMoCuN25-6-3-3 1.4517 ≤0.030 ≤1.00 ≤1.50 0.035 0.025 24.50~26.50 5.00~7.00 2.50~3.50 0.12~0.22 Cu 2.75~3.50
GX2CrNiMoN25-7-3
GX2CrNiMoN26-7-4
1.4417 ≤0.030 ≤1.00 ≤1.50 0.030 0.020 24.00~26.00 6.00~8.50 3.00~4.00 0.15~0.25 Cu≤1.00
1.4469 ≤0.030 ≤1.00 ≤1.50 0.035 0.025 25.00~27.00 6.00~8.00 3.00~5.00 0.12v0.22 Cu≤1.30
b. 不锈耐蚀铸钢的热处理与力学性能，见表5-43。
表5-43不锈耐蚀铸钢的热处理与室温力学性能
2024年4月8日发(作者：析孤萍)
NF EN10283-2-1998 不锈铸钢和耐热铸钢
不锈铸钢和耐热铸钢
标准对照表：
俄国
标准内容：
法国NF标准不锈耐蚀铸钢 [ NF EN10283-2—1998] a. 不锈耐蚀铸钢的钢号与化学成分，见表5-42。
表5-41不锈耐蚀铸钢的钢号与化学成分（质量分数）(%)
钢号 数字牌号> C Si Mn P≤ S≤ Cr
马氏体型铸钢
GX12Cr12
GX7CrNiMo12-1
GX4CrNi13-4
GX4CrNiMo16-5-1
GX4CrNiMo16-5-2
GX5CrNiCu16-4
1.4011 ≤0.15 ≤1.00 ≤1.00 0.035 0.025 11.50~13.50 ≤1.00 ≤0.50 — —
—
—
—
—
Cu2.50~4.00; Nb≤0.35
Ni Mo N 其他
1.4408 ≤0.10 ≤1.00 ≤1.00 0.035 0.025 12.00~13.50 1.00~2.00 0.20~0.50 —
1.4317 ≤0.06 ≤1.00 ≤1.00 0.035 0.025 12.00~13.50 3.50~5.00 ≤0.70 —
1.4406 ≤0.06 ≤0.80 ≤1.00 0.035 0.025 15.00~17.00 4.00~6.00 0.70~1.50 —
1.4411 ≤0.06 ≤0.80 ≤1.00 0.035 0.025 15.00~17.00 4.00~6.00 1.50~2.00 —
1.4525 ≤0.07 ≤0.80 ≤1.00 0.035 0.025 15.00~17.00 3.50~5.50 ≤0.80 ≤0.05
奥氏体型铸钢
GX2CrNi19-11
GX5CrNi19-10
GX5CrNiNb19-11
1.4309 ≤0.030 ≤1.50 ≤2.00 0.035 0.025 18.00~20.00 9.00~12.00 —
1.4308 ≤0.07 ≤1.50 ≤1.50 0.040 0.030 18.00~20.00 8.00~11.00 —
1.4552 ≤0.07 ≤1.50 ≤1.50 0.040 0.030 18.00~20.00 9.00~12.00 —
≤0.20
—
—
—
—
Nb8× C%~1.00
GX2CrNiMo19-11-2
GX5CrNiMo19-11-2
1.4409 ≤0.03 ≤1.50 ≤2.00 0.035 0.025 18.00~20.00 9.00~12.00 2.00~2.50 ≤0.20
1.4408 ≤0.07 ≤1.50 ≤1.50 0.040 0.030 18.00~20.00 9.00~12.00 2.00~2.50 —
—
—
Nb8× C%~1.00
—
GX5CrNiMoNb19-11-2 1.4581 ≤0.07 ≤1.50 ≤1.50 0.040 0.030 18.00~20.00 9.00~12.00 2.00~2.50 —
GX5CrNiMo19-11-3 1.4412 ≤0.07 ≤1.50 ≤1.50 0.040 0.030 18.00~20.00 10.00~13.00 3.00~3.50 —
GX2CrNiMoN17-13-4 1.4446 ≤0.030 ≤1.00 ≤1.50 0.040 0.030 16.50~18.50 12.50~14.50 4.00~4.50 0.12 ~0.22 —
高Ni奥氏体型铸钢
GX2CrNiMo28-20-2 1.4458 ≤0.030 ≤1.00 ≤2.00 0.035 0.025 19.00~22.00 26.00~30.00 2.00~2.50 ≤0.20 Cu≤0.20
Cu 3.00~4.00
Cu 1.00~3.00
GX4NiCrCuMo30-20-4 1.4527 ≤0.06 ≤1.50 ≤1.50 0.040 0.030 19.00~22.00 27.50~30.50 2.00~3.00 —
GX2NiCrMoCu25-20-5 1.4584 ≤0.025 ≤1.00 ≤2.00 0.035 0.020 19.00~21.00 24.00~26.00 4.00~5.00 ≤0.20
GX2NiCrMoN25-20-5 1.4416 ≤0.030 ≤1.00 ≤1.00 0.035 0.020 19.00~21.00 24.00~26.00 4.50~5.50 0.12 ~0.20 —
GX2NiCrMoCuN29-25-5 1.4587 ≤0.030 ≤1.00 ≤2.00 0.035 0.025 24.00~26.00 28.00~30.00 4.00~5.00 0.15~0.25 Cu 2.00~3.00
GX2NiCrMoCuN25-20-5 1.4588 ≤0.025 ≤1.00 ≤2.00 0.035 0.020 19.00~21.00 24.00~26.00 6.00~7.00 0.10~0.25 Cu 0.50~1.50
GX2CrNiMoCuN20-18-6 1.4593 ≤0.025 ≤1.00 ≤1.20 0.035 0.010 19.50~20.50 17.50~19.50 6.00~7.00 0.18~0.24 Cu 0.50~1.00
奥氏体—铁素体型铸钢
GX6CrNiN26-7
GX2CrNiMoN22-5-3
GX2CrNiMoN22-6-3
1.4347 ≤0.08 ≤1.50 ≤1.50 0.035 0.020 25.00~27.00 5.50~7.50 — 0.10~0.20 —
1.4470 ≤0.030 ≤1.00 ≤2.00 0.035 0.025 21.00~23.00 4.50~6.50 2.50~3.50 0.12~0.20 —
1.4468 ≤0.030 ≤1.00 ≤2.00 0.035 0.025 24.50~26.50 5.50~7.00 2.50~3.50 012~0.25 —
GX2CrNiMoCuN25-6-3-3 1.4517 ≤0.030 ≤1.00 ≤1.50 0.035 0.025 24.50~26.50 5.00~7.00 2.50~3.50 0.12~0.22 Cu 2.75~3.50
GX2CrNiMoN25-7-3
GX2CrNiMoN26-7-4
1.4417 ≤0.030 ≤1.00 ≤1.50 0.030 0.020 24.00~26.00 6.00~8.50 3.00~4.00 0.15~0.25 Cu≤1.00
1.4469 ≤0.030 ≤1.00 ≤1.50 0.035 0.025 25.00~27.00 6.00~8.00 3.00~5.00 0.12v0.22 Cu≤1.30
b. 不锈耐蚀铸钢的热处理与力学性能，见表5-43。
表5-43不锈耐蚀铸钢的热处理与室温力学性能