JIS E4502 axle for railway vehicles

FOB Price

USD $400 - $600 / Piece

50 Pieces(Min.Order)

Supply Ability 100000 Piece / Pieces per Month
Port Dalian China
Payment TermsT/T

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Product Details

Material	JIS E4502		Dimensions (L x W x H) (mm)	7''*9''
Model Number	HTEE

Product Description

Axle is the important part of railway locomotive and rolling stock. It needs to bear the complicated stress like rotating bend and impact during running, fatigue cracking is the main failure mode of axle, so the quality is very important which is closely related to the security of railway transportation. As the component of wheel set, except assembled with wheels to be wheel set, the axle also needs to be coordinate with lubrication device of journal boxes, which ensures the security running of rolling stock.

For the product, the understanding of standards is the precondition of production arrangement, which is an important item to evaluate the level of standardization and production technology of the enterprise. We are able to manufacture the axle for railway coaches, wagons, locomotives and urban railcars conform to TB/T 2945, AAR M-101, EN 13261, IRS R-16, JIS E4502, and GOST 22780.

Drawing

Material

	C	Mn	P	S	Si	V
Grade F	0.45-0.59	0.70-1.00	≤0.045	≤ 0.050	≥0.15	0.02-0.08
Grade H	-	0.60-0.90	≤0.045	≤ 0.050	≥0.15	-
Grade G	-	0.60-0.90	≤0.045	≤ 0.050	≥0.15	-

	Heat Method	Size in	T.S. (psi )	Y.S. (psi)	El δ %	R.A ψ%
Grade F	(Double Normalized and Tempered)	≤8	≥88000	≥50000	≥20	≥35
Grade H	Normalized quenched Tempered	≤7	≥115000	≥75000	≥16	≥35
Grade H	Normalized quenched Tempered	7-10	≥105000	≥65000	≥18	≥35
Grade G	Quenched Tempered	≤4	≥89900	≥54955	≥20	≥39
		4-7	≥84970	≥50025	≥20	≥39
		7-10	≥84970	≥50025	≥19	≥37

Contact Us

Chongqing Hengtai Electromechanical Equipment Co., Ltd.: Contact nameDong Wei
Chat Now; Phone86-23-61600055; AddressD-13-7, No. 210, Keyuan 1st Rd.

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New Products	Train Braking System	Train Coupling & Buffer Systems	Train Electric and Auxiliary Systems
Train Interiors	Train Running Gear	Train tool and equipment

JIS E4502 axle for railway vehicles

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