AISI 4130 Alloy structural steel
AISI 4130 Alloy structural steel
Annealing 4130 (E4130) alloy steel offers excellent ductility. 4130 steel can also be normalized or otherwise heat treated.
Chemical composition:
|
Grade |
S |
P |
Cr |
Ni |
Cu |
Mo |
|
AISI 4130 |
≤0.035 |
≤0.035 |
0.80~1.10 |
≤0.030 |
≤0.030 |
0.15~0.25 |
Mechanical properties:
|
Grade |
Tensile strength (MPa) |
Yield strength (MPa) |
Elongation (%) |
Section shrinkage (%) |
Impact energy (J) |
Impact toughness value (J / cm2) |
Hardness |
|
AISI 4130 |
≥930 (95) |
≥785(80) |
≥12 |
≥50 |
≥63 |
≥78(8) |
≤229HB |
Performance characteristics and uses:
AISI 4130 is a widely used structural steel in the field of oil production, It has high hardenability.