Tie Si
- Product Description
- Device Parameters
-
- Commodity name: Tie Si
- Commodity ID: 1123540474271518720
Chemical composition
Grade
Chemical composition %
C
Yes
Mn
P
S
Cr
Mo
Ni
Cu
Al
V
4145HMOD
0.42 ~
0.49
0.15 ~ 0.35
1.00 ~ 1.25
≤ 0.025
≤ 0.025
1.00 ~ 1.35
0.30-0.35
≤ 0.25
≤ 0.35
≤ 0.05
0.03 ~ 0 . 08
Permissible deviation
± 0.02
± 0.02
± 0.04
± 0.005
± 0.03
± 0.03
± 0.02
± 0.03
± 0.03
± 0.01
± 0.01
Mechanical properties
Yield strength R1
Tensile strength Room
Elongation A%
Shrinkage rate Z%
Brinell hardness
Charpy impact energy
MPa
Psi
MPa
Psi
J
20 °C
-20 °C
≥ 758
≥ 110000
≥ 965
≥ 140000
≥ 13
≥ 45
≥ 285 ~ 341
≥ 54
≥ 30
Product Recommendations
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