|
Applicable Standard |
By Grade |
By Specification |
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|
In China |
Carbon Construction Steel |
Q195 |
Q215 |
Q235 |
Q255 |
Q275 |
08F |
|
10F |
15F |
15Mn |
20Mn |
25Mn |
30Mn |
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|
35Mn |
40Mn |
45Mn |
50Mn |
60Mn |
65Mn |
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|
High Quality Carbon Steel |
20 |
35 |
45 |
50 |
55 |
60 |
|
|
Alloy Structural Steel |
20Mn2~50Mn2 |
20MnV |
27SiMn |
35SiMn |
42SiMn |
20SiMn2MoV |
|
|
25SiMn2MoV |
37SiMn2MoV |
40B |
45B |
50B |
40MnB |
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|
45MnB |
20MnMoB |
15MnVB |
20MnVB |
40MnVB |
20MnTiB |
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|
25MnTiBRE |
15Cr~50Cr |
38CrSi |
12CrMo~42CrMo |
12CrMoV |
35CrMoV |
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|
12Cr1MoV |
25Cr2MoVA |
25Cr2Mo1VA |
38CrMoAl |
40CrV |
50CrVA |
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|
15CrMn |
20CrMn |
40CrMn |
20CrMnSi |
25CrMnSi |
30CrMnSi |
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|
30CrMnSiA |
35CrMnSiA |
20CrMnMo |
40CrMnMo |
20CrMnTi |
30CrMnTi |
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|
20CrNi~50CrNi |
12CrNi2 |
12CrNi3~37CrNi3 |
12Cr2Ni4 |
20Cr2Ni4 |
20CrNiMo |
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|
40CrNiMoA |
18CrNiMnMoA |
45CrNiMoVA |
18Cr2Ni4WA |
25Cr2Ni4WA |
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|
Spring Steel |
65 |
70 |
85 |
65Mn |
55Si2Mn |
55Si2MnB |
|
|
55SiMnVB |
60Si2MnA |
60Si2CrA |
60Si2CrVA |
55CrMnA |
60CrMnA |
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|
60CrMnMoA |
50CrVA |
60CrMnBA |
30W4Cr2VA |
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|
Tool Steel |
T7~T13 |
T8Mn |
9SiCr |
8MnSi |
Cr06 |
Cr2 |
|
|
9Cr2 |
4CrW2Si |
5CrW2Si |
6CrW2Si |
6CrMnSi2Mo1V |
5Cr3Mn1SiMo1V |
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|
Cr12 |
Cr12Mo1V1 |
Cr12MoV |
Cr5Mo1V |
9Mn2v |
CrWMn |
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|
9CrWMn |
Cr4W2MoV |
6Cr4W3Mo2VNb |
6W6Mo5Cr4V |
7CrSiMnMoV |
5CrMnMo |
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|
5CrNiMo |
3Cr2W8V |
5Cr4Mo3SiMnVAL |
3Cr3Mo3W2V |
5Cr4W5Mo2V |
8Cr3 |
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|
4CrMnSiMoV |
4Cr3Mo3SiV |
4Cr5MoSiV |
4Cr5MoSiV1 |
4Cr5W2VSi |
3Cr2Mo |
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|
3Cr2MnNiMo |
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|
Bearing Steel |
GCr4 |
GCr15 |
GCr15SiMn |
GCr15SiMo |
9Cr18 |
10Cr18Mo |
|
|
G20CrMo |
G20CrNiMo |
G20CrNi2Mo |
G20Cr2Ni4 |
G10CrNi3Mo |
G20CrNi3Mo |
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|
G20Cr2Mn2Mo |
GCr18Mo |
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|
Stainless Steel |
0Cr18Ni9 |
0Cr19Ni9N |
0Cr19Ni10NbN |
0Cr23Ni13 |
0Cr17Ni12Mn2 |
0Cr18Ni10Ti |
|
|
1Cr17Ni7 |
1Cr18Ni9 |
1Cr18Ni12 |
1Cr18Ni12Mo2Ti |
1Cr18Ni9Ti |
03Cr19Ni10 |
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|
03Cr18Ni10N |
0Cr13~4Cr13 |
1Cr12 |
1Cr12MoV |
3Cr13Mo |
17CrNiMo6 |
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|
9Cr18Mo |
9Cr18MoV |
F91 |
F92 |
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