This standard specifies the order requirements,manufacturing processes,technical requirements,inspection rules,testing methods,acceptance,quality certificates,markings and packaging of carburizing bearing steel forgings.
This standard is applicable to the ordering,production and inspection of high quality carburizing bearing steel forgings for manufacture of rolling bearing rings and rolling elements.
定价: 456元 / 折扣价: 388 元 加购物车
This standard specifies the technical requirements, test methods, inspection rules, signs, labels, accompanying documents, packaging, transportation and storage of multi-way precision die forgings (hereinafter referred to as ‘forgings’).
This standard is applicable to the multi-way precision die forgings produced by precision dies and multi-way die forging processes.
定价: 372元 / 折扣价: 317 元 加购物车