Useful information for 42CrMo4 Steel’s specification and chemical composition
42CrMo4 Steel is the popular steel which belong to EN10083 standard. 42CrMo4 Steel have huge advantage on katalor company. The bellowing is some detail information for 42CrMo4 Steel specification and chemical composition and others.
Effect of Hydrogen on Tensile Properties of 42CrMo4 Steel at Different Temperature Quenching and Tempering:
|
1.The hydrogen trapped in the Q + T steel increases as the tempering temperature decreases. |
|
2.The tensile properties are hardly affected in the presence of hydrogen. |
The brittleness index and the failure microscopic mechanism are explained by FEM simulation. |
42CrMo4 Steel Rolling Size:
|
Thickness |
3-250mm |
|
Width |
1220-4200mm |
|
Length |
5000-18000mm |
Notes: coil thickness ≤ 25mm
42CrMo4 Steel chemical composition:
|
Element |
Weight % |
|
|
Fe |
96.6799 — 97.9699 |
|
|
Cr |
0.9 — 1.2 |
|
|
Mn |
0.6 — 0.9 |
|
|
C |
0.38 — 0.45 |
|
|
Si |
0.0 — 0.4 |
|
|
Mo |
0.15 — 0.3 |
|
|
S |
0.0 — 0.035 |
|
|
P |
0.0 — 0.035 |
|
42CrMo4 Steel Mechanical properties:
|
Reduction of area [ Z ] |
40.00—55.00 % |
|
Tensile strength [ Rm ] |
750.00—1300 MPa |
|
Yield strength [ YS ] |
500.00—900.00 MPa |
Katalor hope the information of 42CrMo4 Steel is useful for you.we are famous supplier of 42CrMo4 Steel. Welcome to contact katalor if you are purchaser of 42CrMo4 Steel.
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