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40Cr Hobbing Pinion Transmission Gears Alloy Steel Fine Gear 1 Module

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40Cr Alloy Steel 1 Module Fine Gear Hobbing Pinion Transmission Gears

1) Application of Fine Gear Hobbing Pinion Transmission Gears

Electric Power Tools

2) Gear Surface Hardness

220- 260 HB

3) Heat Treatment

Quenching & Tempering

STEEL CODE GRADES COMPARISON
CHINA/GB	ISO	ГΟСТ	ASTM	JIS	DIN
45	C45E4	45	1045	S45C	CK45
40Cr	41Cr4	40X	5140	SCr440	41Cr4
20CrMo	18CrMo4	20ХМ	4118	SCM22	25CrMo4
42CrMo	42CrMo4	38XM	4140	SCM440	42CrMo4
20CrMnTi		18XГT		SMK22
20Cr2Ni4		20X2H4A
20CrNiMo	20CrNiMo2	20XHM	8720	SNCM220	21NiCrMo2
40CrNiMoA		40XH2MA/ 40XHMA	4340	SNCM439	40NiCrMo6/ 36NiCrMo4
20CrNi2Mo	20NiCrMo7	20XH2MA	4320	SNCM420

Product Tags:

Hobbing Pinion Transmission Gears

Company Info.

Henan Yizhi Machinery Co., Ltd

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