High Strength AISI 4140 Alloy Steel Bar for Mechanical Parts
| Place of Origin: | Guangdong |
|---|
Company Profile
| Location: | Ningbo, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Hot Work Tool Steel, Cold Work Tool Steel, Plastic Mould Steel |
Product Detail
| Model No.: | AIA-1 |
|---|
Product Description
AISI 4140 Alloy Steel Bar , Steel Round Bars for Mechanical Parts , Annealed or Q+T
|
Steel Grade: |
4140 |
Application: |
Machinery Steel, Engineering Steel |
|
Shape: |
Round Bar |
Standard: |
AISI, SAE, ASTM |
|
Dimension: |
Φ 10-1500 mm |
Surface: |
Black, Peeled, Turned, Grinded |
|
Technique: |
Hot Rolled,Forged |
Ultrasonic Test: |
100% UT Passed |
Description:
Equivalence
|
AISI / SAE |
DIN / W.Nr |
JIS |
GB |
|
4140 |
42CrMo4 1.7225 |
SCM440 |
42CrMo |
Chemical Composition (%)
|
C |
Si |
Mn |
P |
S |
Cr |
Mo |
|
0.38 0.43 |
0.15 0.35 |
0.75 1.00 |
≤ 0.035 |
≤ 0.040 |
0.80 1.10 |
0.15 0.25 |
Dimensions
|
|
Hot Rolled |
Forged |
|
Diameter (mm) |
10-260 |
100-1500 |
|
Length (mm) |