Yellow curved metal component with two holes and notched edges, likely for mechanical assembly.
Yellow curved metal component with two holes and notched edges, likely for mechanical assembly.
CHR380 剎車鋼背
FOB
物流方式:
快递
產品細節
常問問題
基本信息
物流方式:快递
規格編號:430×148×22mm Size QT600-10 Material Trademark
商品介紹
  • CHR380 剎車鋼背
    高鐵制動片鋼背
    430×148×22mm基本尺寸
    工藝特點: 產品優勢:打破進口壟斷;產品特點:技術突破,首次成功配套高鐵核心部件
    材料要求:材料牌號 QT600-10;本體抗拉強度 ≥600Mpa;伸長率 ≥10%;硬度 HB200-HB250;具有高強度、高韌性、無缺陷

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