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Ningbo Ningshing Special-Steel Group Co., Ltd.
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Gold Index: 5708
AISI / SAE SNCM439 Alloy Steel Bar High Strength Low Alloy Steel
| Place of Origin: | Guangdong, China (Mainland) |
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Product Detail
AIS
AISI / SAE 4340 Alloy Steel Bar Round for Axle , Fasteners , Transmission Part , Gear
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Steel Grade: |
SNCM439 |
Application: |
Machinery Steel, Engineering Steel |
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Shape: |
Round Bar |
Standard: |
JIS |
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Dimension: |
Φ 10-1300 mm |
Surface: |
Black, Peeled, Turned, Grinded |
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Technique: |
Hot Rolled, Forged |
Ultrasonic Test: |
100% UT Passed |
Description:
Equivalence
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AISI / SAE |
DIN / W.Nr |
JIS |
GB |
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4340 |
34CrNiMo6 1.6582 |
SNCM439 |
40CrNiMoA |
Chemical Composition (%)
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C |
Si |
Mn |
P |
S |
Cr |
Mo |
Ni |
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0.36 0.43 |
0.15 0.35 |
0.60 0.90 |
≤ 0.030 |
≤ 0.030 |
0.60 1.00 |
0.15 0.30 |
1.60 2.00 |
Dimensions
