世界钢号对照(12)
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合金工具钢
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项目
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中国
GB,YB
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日本
JIS
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德国
VDEh(W-Nr.)
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美国
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英国
BS
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法国
NF
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前苏联
ГОСТ
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国际
ISO
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ASTM
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AISI
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SAE
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(1)量具刃具用
钢组
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9SiCr
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90CrSi5(1.2108)
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9XC
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8MnSi
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C75W3(1.1750)
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CrMn
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145Cr5(1.2063)
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XГ
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SKS51
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L6
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L6
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CrW5
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SKS1
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XB5
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SKS11
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F2
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F2
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SKS7
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O7
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O7
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2142
110WC20
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CrO6
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SKS8
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140Cr3(1.2008)
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1230
Y2135C
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13X
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Cr2
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100Cr6(1.2067),
105Cr5(1.2060)
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L3
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X
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9Cr2
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85Cr7(1.2064)
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9X
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SKS2
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2141
100WC10
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B1
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V
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SKS43
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W2-91/2,
W1-91/2
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BW2
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1162
Y1105V
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ψ
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W
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SKS21
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F1
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BF1
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(2)耐冲击工具
用钢组
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4CrW2Si
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SKS41
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35WCrV7(1.2541),
45WCrV7(1.2542)
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S1
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S1
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BS1
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2341
55WC20
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4XB2C
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5CrW2Si
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45WCrV7(1.2542)
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BS1
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5XB2C
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SKS42
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80WCrV8(1.2552)
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6CrW2Si
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6XB2C
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SKS44
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W2-81/2
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(3)冷作模具钢组
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Cr12
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SKD1
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X210Cr12(1.2080)
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D3
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D3
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BD3
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2233
Z200C12
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X12
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Cr12MoV
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SKD11
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X165CrMoV12(1.2601)
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D2
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D2
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BD2,
BD2A
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2235
Z160CDV12
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X12M
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Cr6WV
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X6Bψ
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SKD12
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A2
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A2
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BA2
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2231
Z100CDV5
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9Mn2
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O2
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O2
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9Mn2V
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90MnV8(1.2842)
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O2
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O2
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BO2
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2211
90MV8
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项目
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中国
GB,YB
|
日本
JIS
|
德国
VDEh(W-Nr.)
|
美国
|
英国
BS
|
法国
NF
|
前苏联
Т
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国际
ISO
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ASTM
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AISI
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SAE
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冷作模具钢组
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MnCrWV
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O1
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O1
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BO1
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CrWMn
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SKS31
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105WCr6(1.2419)
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2212
90MCW5
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XBГ
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9CrWMo
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SKS3
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9XBГ
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SKD2
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X210CrW12(1.2436)
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D7
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D7
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(4)热作模具钢组
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5CrMnMo
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SKT3
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40CrMnMo7(1.2311)
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6G(ASM)
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6G
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5XГM
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SKT5
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48CrMoV67(1.2323)
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6G(ASM)
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6G
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SKT2
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6150
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6150
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6150
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SCrNiMo
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SKT4
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55NiCrMoV6(1.2713)
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6F2(ASM)
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6F2
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3381
55NCDV7
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5XГM
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3Cr2W8V
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SKD5
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X30WCrV53(1.2567)
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H21
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H21
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BH21,
BH21A
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3543
Z30WCV9
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3X2B8ψ
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4SiCrV
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38SiCrV8(1.2248)
45SiCrV6(1.2249)
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4XC
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8Cr3
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8X3
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4Cr5MoVSi
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SKD6
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X38CrMoV51(1.2343)
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H11
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H11
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BH11
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3431
Z38CDV5
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SKD4
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4X2B5ψM
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SKD61
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X40CrMoV51(1.2344)
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H13
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H13
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BH13
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SKD62
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H12
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H12
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BH12
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3432
Z38CDWV5
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