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Gangchang road,Zhengzhou,Henan,China China
Contact Person Mr. lucy lv
Address Gangchang road, Zhengzhou, Henan
Materials Description: 2Cr13 Markov-type stainless steel, the steel machining performance, after heat treatmen
Materials Description: 30CrMnSiNi2A Steel is a ultra-high strength steel, high hardenability and toughness b
chemical composition skype lucy-lqp 9Cr18 steel chemical composition are shown in Table 4-18-1. Table 4-18-
25CrMnSi (A) of the carbon content higher than 20 CrMnSi steel, and lower than 30 CrMnSi steel, strength and t
Henan Jianhui Construction Machinery Co., Ltd is an integration group involves industry, process and marketing
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