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Gangchang road,Zhengzhou,Henan,China China
連絡先担当者 Mr. lucy lv
住所 Gangchang road, Zhengzhou, Henan
Materials Description: 2Cr13 Markov-type stainless steel, the steel machining performance, after heat treatment has excellent corrosion resistance, go
Henan Jianhui Construction Machinery Co., Ltd is an integration group involves industry, process and marketing of steel. It is located in Zhengzhou ci
chemical composition skype lucy-lqp 9Cr18 steel chemical composition are shown in Table 4-18-1. Table 4-18-1 9Cr18 steel chemical composition (GB/T
25CrMnSi (A) of the carbon content higher than 20 CrMnSi steel, and lower than 30 CrMnSi steel, strength and toughness in between the two. After appro
Materials Description: 30CrMnSiNi2A Steel is a ultra-high strength steel, high hardenability and toughness better. The low-temperature tempering ste
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