常用金属材料成分一览表
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0.40-0.55 0.40-0.55 0.15-0.25 0.15-0.25 0.15-0.25 0.15-0.25 0.25-0.35 0.25-0.35 0.90-1.10 6.00-8.00
8.00-10.00 8.00-10.50 8.00-12.00 10.00-14.00 10.00-14.00 9.00-12.00 9.00-13.00
第 2 页
209443234.xls
标准编号 牌号 20G 12CrMoG 15CrMoG 12Cr1MoVG 1Cr18Ni9
GB66541996
C
0.17-0.23 0.08-0.15 0.12-0.18 0.08-0.15 ≤0.15 ≤0.20 ≤0.20 0.12-0.18 0.17-0.23 0.08-0.15 0.12-0.18 ≤0.15 0.04-0.10 0.04-0.10 ≤0.07 ≤0.15 ≤0.030 ≤0.08 ≤0.08 ≤0.08 ≤0.030 ≤0.12 ≤0.08 0.17-0.23 0.13-0.19 0.12-0.18
GB/T15911994
C
≤0.20 ≤0.20 ≤0.20 ≤0.18 ≤0.18 0.17-0.24 0.08-0.15 0.12-0.18 0.26-0.34 0.26-0.33 0.32-0.40 0.38-0.45 0.08-0.15 0.22-0.29 0.22-0.29 ≤0.15 ≤0.15 ≤0.08 ≤0.030 ≤0.08 ≤0.030 ≤0.08 ≤0.08 ≤0.08 ≤0.15
Mn
0.35-0.65 ≤1.40 0.50-0.90 0.40-0.70 1.20-1.60 0.40-0.70 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤1.00 ≤1.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤1.00 ≤0.60 0.30-0.50 ≤1.00
P
≤0.025 ≤0.025 ≤0.025 ≤0.025 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.030 ≤0.030 ≤0.030
S
≤0.045 ≤0.040 ≤0.035 ≤0.030 ≤0.025 ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.025 ≤0.035 ≤0.035 ≤0.035 ≤0.025 ≤0.025 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030
0.45-0.60 0.25-0.35 6.00-8.00
8.00-10.00 8.00-11.00 8.00-12.00 10.50-13.00 10.00-14.00 10.00-14.00 9.00-12.00 9.00-12.00 V:0.150.30
GB/T12200Cr17Ni12Mo2 2007 00Cr17Ni14Mo2
Mn
1.00-1.60 1.00-1.60 1.00-1.60 1.00-1.60 1.00-1.60 1.30-1.60 0.40-0.70 0.40-0.70 0.40-0.70 0.40-0.70 0.40-0.70 0.50-0.80 0.40-0.70 0.40-0.70 0.50-0.80 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤1.00 ≤1.00
2.00-3.00 2.00-3.00 5C-0.70
10C-1.10
0Cr18Ni10Ti 0Cr18Ni11Nb 0Cr13 1Cr13 0Cr18Ni9
0Cr17Ni12Mo2
8.00-11.00 10.00-14.00 9.00-12.00 9.00-12.00
wenku.baidu.com
2.00-3.00 5C-0.70
10C-1.10
0Cr18Ni10Ti GB/T1221- 0Cr18Ni11Nb 2007 1Cr13 1Cr5Mo 1Cr12Mo 1Cr13Mo
≤0.60 0.30-0.60
0.40-0.60 0.30-0.60 0.30-0.60
第 1 页
209443234.xls
标准编号 牌号 Q345A Q345B
Si
0.17-0.37 0.17-0.37 0.17-0.37 0.17-0.37 ≤1.00 0.15-0.30 0.20-0.55 0.15-0.40 0.17-0.37 0.17-0.37 0.17-0.37 ≤0.50 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 0.17-0.37 0.20-0.60 0.10-0.60
P
≤0.045 ≤0.040 ≤0.035 ≤0.030 ≤0.025 ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.025 ≤0.035 ≤0.035 ≤0.035 ≤0.025 ≤0.025 ≤0.045 ≤0.045 ≤0.045 ≤0.045 ≤0.045 ≤0.045 ≤0.045 ≤0.045 ≤0.040 ≤0.040
Mn
0.35-0.65 0.40-0.70 0.40-0.70 0.40-0.70 ≤2.00 0.40-0.90 1.20-1.60 0.40-0.70 0.35-0.65 0.40-0.70 0.40-0.70 ≤0.60 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤1.00 0.60-1.00 1.20-1.60 0.30-0.80
V:0.15-0.30 V:0.15-0.30 V:0.30-0.50
GB/T30771999
GB/T4237- 0Cr17Ni12Mo2 00Cr17Ni14Mo2 2007
2.00-3.00 2.00-3.00 ≥5C
10C-1.00
0Cr18Ni10Ti 0Cr18Ni11Nb 0Cr13 1Cr13
S
≤0.035 ≤0.045 ≤0.035 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030
S
≤0.020 ≤0.020 ≤0.020 ≤0.020 ≤0.015 ≤0.020 ≤0.020 ≤0.020 ≤0.020 ≤0.020 ≤0.020 ≤0.020 ≤0.020 ≤0.020 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.020 ≤0.020 ≤0.020
Si
0.17-0.37 ≤0.35 0.15-0.30 0.15-0.40 0.20-0.55 0.17-0.37 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤0.50 ≤0.50 ≤0.60
P
≤0.035 ≤0.045 ≤0.035 ≤0.030 ≤0.035 ≤0.030 ≤0.045 ≤0.045 ≤0.045 ≤0.045 ≤0.045 ≤0.045 ≤0.045 ≤0.045 ≤0.045 ≤0.040 ≤0.040 ≤0.045 ≤0.045 ≤0.045 ≤0.045 ≤0.040 ≤0.040 ≤0.035 ≤0.040
Cr
Ni
Mo
Ti
Nb
Q345C Q345D Q345E 20MnTiB 12CrMo 15CrMo 30CrMo 30CrMoA 35CrMo 42CrMo 12Cr1MoV 25Cr2MoVA 25Cr2Mo1VA 1Cr17Ni7 1Cr18Ni9 0Cr18Ni9 00Cr19Ni10
0.04-0.10
B:0.00050.0035
0.40-0.70 0.80-1.10 0.80-1.10 0.80-1.10 0.80-1.10 0.90-1.20 0.90-1.20 1.50-1.80 2.10-2.50
16.00-18.00 17.00-19.00 18.00-20.00 18.00-20.00 16.00-18.00 16.00-18.00 17.00-19.00 17.00-19.00 11.50-13.50 11.50-13.50
Si
≤0.55 ≤0.55 ≤0.55 ≤0.55 ≤0.55 0.17-0.37 0.17-0.37 0.17-0.37 0.17-0.37 0.17-0.37 0.17-0.37 0.17-0.37 0.17-0.37 0.17-0.37 0.17-0.37 ≤1.00 ≤0.75 ≤1.00 ≤1.00 ≤0.75 ≤0.75 ≤0.75 ≤0.75 ≤1.00 ≤1.00
≤0.30
0.45-0.60 0.40-0.55 0.40-0.55
GB99482006
15CrMo 1Cr5Mo 1Cr19Ni9 1Cr19Ni11Nb 0Cr18Ni9
≤0.60
8.00-11.00 9.00-13.00 8.00-11.00 8.00-10.00 8.00-12.00 9.00-12.00 9.00-13.00 10.00-14.00 12.00-15.00 8.00-11.00
Cr
Ni
Mo
Ti
Nb
GB/T7131997
0.80-1.20 0.90-1.20
16.00-18.00 17.00-19.00 18.00-20.00 18.00-20.00 17.00-19.00 16.00-18.00 16.00-18.00 17.00-19.00 17.00-19.00 11.50-13.50 11.50-13.50 18.00-20.00 16.00-18.00 17.00-19.00 17.00-19.00 11.50-13.50 4.00-6.00 11.50-13.00 11.50-14.00
209443234.xls
标准编号
GB/T6991999 GB/T7002006
牌号 20 Q235B 20g 15CrMog 16Mng 12Cr1MoVg 1Cr17Ni7 1Cr18Ni9 0Cr18Ni9 00Cr19Ni10 1Cr18Ni12
C
0.17-0.23 ≤0.20 ≤0.20 0.12-0.18 ≤0.20 0.08-0.15 ≤0.15 ≤0.15 ≤0.08 ≤0.030 ≤0.12 ≤0.08 ≤0.030 ≤0.08 ≤0.08 ≤0.08 0.08-0.15 ≤0.08 ≤0.08 ≤0.08 ≤0.08 0.08-0.15 ≤0.15 0.10-0.15 0.08-0.18
0.80-1.20 0.40-0.70 0.80-1.10 4.00-6.00
18.00-20.00 17.00-20.00 17.00-19.00 17.00-19.00 18.00-20.00 17.00-19.00 17.00-19.00 16.00-18.50 16.00-18.00 17.00-19.00 11.50-13.50
Cr
0.40-0.70 0.80-1.10 0.90-1.20
17.00-19.00
Ni
≤0.30 ≤0.30 ≤0.30
8.00-10.00
Mo
0.40-0.55 0.40-0.55 0.25-0.35
Ti
Nb
GB53102007
V:0.150.30
20R 16MnR 15CrNoR 20 12CrMo