◆Our company is the leading manufacture of HSS sheets in China and one of the drafters of the national standard GB/T9941-2009 of HSS sheets. Our HSS thin sheets are internationally competent.
◆Main supplier of raw material: Nachi Japan、HEYE China
Main material and chemical composition
Main material and chemical composition
|
Steel grade |
Heat-reatment Temperature |
HRC |
Chermical composition | ||||||||||||
|
GB |
AISI |
DIN |
JIS |
C |
Mn |
P≦ |
S≦ |
Si |
Cr |
V |
W |
Mo |
Co | ||
|
FAX38 |
-- |
-- |
SKH40 |
1140-1210 |
64-68 |
1.30 |
-- |
-- |
-- |
-- |
4.0 |
3.0 |
6.0 |
5.0 |
8.0 |
|
W2Mo9Cr4VCo8 |
M42 |
1.3247 |
SKH-59 |
1160-1200 |
65-68 |
1.05-1.15 |
0.15-0.40 |
≦0.030 |
≦0.030 |
0.15-0.65 |
3.50-4.25 |
0.95-1.35 |
1.15-1.85 |
9.0-10.0 |
7.75-8.75 |
|
W6Mo5Cr4V2Co5 |
M35 |
1.3243 |
SKH55 |
1160-1220 |
64-67 |
0.87-0.95 |
0.45-0.40 |
≦0.030 |
≦0.030 |
0.20-0.45 |
3.80-4.50 |
1.70-2.10 |
5.90-6.70 |
4.70-5.20 |
4.50-5.00 |
|
W6Mo5Cr4v2 |
M2 |
1.3343 |
SKH51 |
1160-1220 |
63-66 |
0.80-0.90 |
0.15-0.40 |
≦0.030 |
≦0.030 |
0.20-0.45 |
3.80-4.40 |
1.75-2.20 |
5.50-6.75 |
4.50-5.50 |
-- |
|
W3Mo2Cr4VSi |
|
-- |
-- |
1100-1150 |
62-66 |
0.80-0.90 |
0.30-0.40 |
≦0.030 |
≦0.030 |
0.86-0.95 |
4.10-4.40 |
1.60-1.75 |
3.10-3.35 |
1.70-1.95 |
-- |
|
Cr12MoV |
D2 |
X16CrM oV12 |
SKD11 |
950-1050 |
58-62 |
1.45-1.70 |
≦0.40 |
≦0.030 |
≦0.030 |
≦0.40 |
11.00-12.50 |
0.15-0.30 |
-- |
0.40-0.60 |
≦1.00 |
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