The gear steel produced by JYXC Special Steel is mainly used to manufacture parts such as transmissions and transmission systems for automobiles and motorcycles. Relying on world-class special steel production equipment and continuous casting and rolling alloy steel proprietary production technology, the Group's quality standards for gear steel can fully meet the requirements of German Volkswagen, American General Motors, Japanese Toyota, German ZF, American EATON and other companies. Major customers include: China FAW Group, Dongfeng Motor Co., Ltd., Shanghai Automobile Group, China National Heavy Duty Automobile Group, Volkswagen, Korea Hyundai Motor, Germany ZF, EATON, Shaanxi Fast, Datong, Zhuya, Chengdu Navigation Machinery And other well-known domestic and foreign automobile groups and major suppliers of raw materials for auto parts.
Typical steel types / executive standards
GB standard
ASTM standards
EN Standard
JIS standard
User standards and mutual agreement
20CrMnTi
20CrMoH
20CrMnH
20CrNiMoH
18CrMnBH
SAE5120
SAE5130
SAE4118H
SAE8620H
SAE4320H
SAE8720H
18CiNiMo7-6
18CrMoS4
16MnCr5
20MnCr5H
20NiCrMo2H
SCM415H
SCM420H
SNCM420H
SCM440H
SCM822H
27CrMo4, 16MnCrS5
19CN5, SAE5120M
SCR420k, SAE8620H (S)
25MoCr4, ZF6, ZF7
ZF7B, TL4227