SGC H Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
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Steel Grades | Carbon Steel | SGC H | |||
SGC340 |
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SGC400 |
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SGC440 |
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SGC490 |
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SGC570 |
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SGC C |
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SGC D1 |
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SGC D2 |
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SGC D3 |
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SGC D4 |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.18 | No provisions | 1.2 | 0.08 | 0.05 | ||
Mo | Al | Cu | Nb | Ti | V | Ce |
N | Co | Pb | B | Other | ||
Yield Rp0.2 (MPa) |
Tensile Rm (MPa) |
Impact KV/Ku (J) |
Elongation A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
---|---|---|---|---|---|---|
746 (≥) | 385 (≥) | 11 | 41 | 22 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 134 |
Temperature (°C) |
Modulus of elasticity (GPa) |
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) |
Specific thermal capacity (J/kg·°C) |
Specific electrical resistivity (Ω mm²/m) |
Density (kg/dm³) |
Poisson’s coefficient, ν |
---|---|---|---|---|---|---|---|
32 | - | - | 0.41 | - | |||
792 | 221 | - | 13.3 | 434 | - | ||
665 | - | 31 | 42.2 | 243 | 433 |
Heat treated : 1593°C - 1792°C
Grade | Standard | Country | Application |
---|---|---|---|
H11 | ASTM | USA | Alloy tool steel |
H12 | ASTM | USA | Alloy tool steel |
H14 | ASTM | USA | Alloy tool steel |
H19 | ASTM | USA | Alloy tool steel |
H21 | ASTM | USA | Alloy tool steel |
H22 | ASTM | USA | Alloy tool steel |
H24 | ASTM | USA | Alloy tool steel |
H25 | ASTM | USA | Alloy tool steel |
H26 | ASTM | USA | Alloy tool steel |
H41 | ASTM | USA | Alloy tool steel |
H42 | ASTM | USA | Alloy tool steel |
H43 | ASTM | USA | Alloy tool steel |
M2 hight C | ASTM | USA | Molybdenum series High-speed tool steel |
M10 Hight C | ASTM | USA | Molybdenum series High-speed tool steel |
CH-12 | ASTM | USA | Casting tool steels and powder metallurgy tool steel |
CH-13 | ASTM | USA | Casting tool steels and powder metallurgy tool steel |
CPM H13 | AISI | USA | Powder metallurgy tool steel Hot work tool steels |
CPM H19 | AISI | USA | Powder metallurgy tool steel Hot work tool steels |
CPM H19V | AISI | USA | Powder metallurgy tool steel Hot work tool steels |
CPM Rex M2HCHS | AISI | USA | Powder metallurgy high-speed tool steel |
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