Equivalent material:
35crmo4 under Italy standard.
34crmo4 under NBN standard
2234 under Sweden standard
SCM432/SCRRM3 under JIS standard
|
Grade
|
Chemical composition %
|
|
C
|
Mn
|
P
|
S
|
Si
|
Cr
|
Mo
|
|
35CrMo
|
0.32~0.40
|
0.40~0.70
|
≤0.03
|
≤0.03
|
0.17~0.37
|
0.8~1.10
|
0.15~0.25
|
|
Mechanical properties
|
|
Tensile Strength (Mpa)
|
Yield Strength (Mpa)
|
Elongation in 2 in.
%
|
|
≧980
|
≧835
|
≧12
|
Delivery condition: annealing / tempering. Hardness: ≦229 HBW
Characteristic:35CrMo has high static strength, impact toughness and high fatigue limit, harden ability is higher than 40Cr , higher creep strength and lasting strength under high temperature , long-term working temperature up to 500 ℃.
Application: 35CrMo alloy pipe is used to manufacture important parts of various machines that bear the impact, twist and high
