aisi 4140 carbon alloy steel round bars

FOB Price

USD $800 - $2,000 / Metric Ton

1 Metric Ton(Min.Order)

Product Details

Steel Grade:	m2 steel, Alloy Structural Steel	Dimensions:	as your order, Diameter:10mm~200mm	Place of Origin:	Liaoning, China
Brand Name:	Dongbei Tegang	Model Number:	structural steel	Application:	Structural Steel Bar
Technique:	Hot Rolled	Type:	Alloy Steel Bar	Standard:	AISI, ASTM, BS, DIN, GB, JIS
Alloy Or Not:	Is Alloy

aisi 4140 carbon alloy steel round bars

Material standardized according to	aisi 4140 carbon alloy steel round bars
Unfinished products manufactured	Pipes - profiles - squares
Properties	Excellent mechanical features - good workability on high-speed automatic machines with easy fragmentation of the shavings made by the tool
Typical applications	used for making heavy loading and sectional gear shaft,gear,connecting rod,eccentric shaft,rear axle shaft of car,parts of steam turbine,etc

Chemical composition (%)

C	Cr	Si	p	Mn	Ni
0.37~0.45	0.90~1.20	0.17~0.37	≤0.035	0.90~1.20	≤0.030

Specifications: (approximate values)

Mechanical features

Tensile Strength (MPA)	Yield Strength(MPA)	Elongation(%)	Reduction In Area(%)	Impact Energy(J)	Hardness(HB)
≥1080	≥ 930	≥ 12	≥ 45	≥ 63	≥217

Picutres & Application:

Sichuan Liaofu Special Steel Trading Co., Ltd.: Contact nameMike Guo; Phone0086-28-62317551; AddressRoom 1011, Liangli Steel Trading Mansion C, No. 6, Jinfeng Road,Jinniu District Chengdu,Sichuan

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