5mm / 50mm AISI 4340 Cold Drawn Steel Bar For Machinery & Engineering Industry AIA-1 manufacturer from China Ningbo Ningshing Special-Steel Group Co., Ltd.

5mm / 50mm AISI 4340 Cold Drawn Steel Bar For Machinery & Engineering Industry

Place of Origin:

Guangdong, China (Mainland)


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Product Detail

Model No.: AIA-1

AIS

AISI 4340 Cold Drawn Steel Bar , Alloy Steel Round Bar for Machinery & Engineering Industry

Steel Grade:	4340	Application:	Machinery Steel, Engineering Steel
Shape:	Round Bar	Standard:	AISI, SAE, ASTM
Dimension:	Φ 5-80 mm	Surface:	Black, Bright
Technique:	Cold Drawn	Ultrasonic Test:	100% UT Passed

Description:

Equivalence

AISI / SAE

DIN / W.Nr

JIS

4340

34CrNiMo6

1.6582

SNCM439

40CrNiMoA

Chemical Composition (%)

0.38

0.43

0.15

0.35

0.60

0.80

≤

0.035

≤

0.040

0.70

0.90

0.20

0.30

1.65

2.00

≤

0.35

Delivery Condition

EAF+LF+VD, Hot Rolled, Annealed, Cold Drawn, (Heat treatment, Surface Treatment)

UT 100% Passed

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Company Info

Ningbo Ningshing Special-Steel Group Co., Ltd. [China (Mainland)]

Business Type:Manufacturer
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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