AISI 4130 75 KSI Square Alloy Steel Bar for Drill Collar , Forged Valve Body , Pump
|
Steel Grade: |
4130 |
Application: |
Oil & Gas Steel |
|
Shape: |
Square Bar |
Standard: |
API 6A, ASTM |
|
Dimension: |
100-1000 mm |
Surface: |
Machined |
|
Technique: |
Forged, Q+T |
Ultrasonic Test: |
100% UT Passed |
Description:
Equivalence
|
AISI / SAE |
DIN / W.Nr |
JIS |
GB |
|
4130 |
34CrMo4 1.7220 |
SCM430 |
42CrMo |
Chemical Composition (%)
|
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Ni |
Cu |
H2% (ppm) |
|
0.28 0.33 |
0.15 0.35 |
0.40 0.60 |
≤ 0.025 |
≤ 0.025 |
0.80 1.10 |
0.15 0.25 |
≤ 0.25 |
≤ 0.35 |
≤ 2.00 |
