SZAC D4 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Carbon Steel | SZAC D4 | |||
SZAC340 |
|||||
SZAC400 |
|||||
SZAC440 |
|||||
SZAC490 |
|||||
SZAC570 |
|||||
SZAC C |
|||||
SZAC H |
|||||
SZAC D1 |
|||||
SZAC D2 |
|||||
SZAC D3 |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.06 | No provisions | 0.45 | 0.03 | 0.03 | ||
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) |
---|---|---|---|---|---|---|
466 (≥) | 527 (≥) | 33 | 12 | 31 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 131 |
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 |
---|---|---|---|---|---|---|---|
33 | - | - | 0.34 | - | |||
125 | 585 | - | 21.3 | 424 | - | ||
884 | - | 31 | 13.2 | 144 | 122 |
Heat treated : 1837°C - 1735°C
Grade | Standard | Country | Application |
---|---|---|---|
D4 | ASTM | USA | Alloy tool steel |
SKD4 | JIS | Japan | Hot-work die steel |
STD4 | Carbide for cutting tools | ||
STD4 | Carbide for cutting tools | ||
ASTM CD4MCu | AISI | USA | |
D40 | Structural steel | ||
ZGD410-620 | China | Low alloy steel castings for general engineering and structural purposes | |
ZGD410-620 | China | Low alloy steel castings for general engineering and structural purposes | |
CD4MCu | ASTM | USA | Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application |
CD4MCu | ASTM | USA | Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application |
Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...
Rfq.: sales@longhaisteel.com