马钢美标槽钢理论重量表，美标槽钢公差执行标准A6M-12

国内各大钢厂均生产美标槽钢，如：莱钢、马钢、鞍钢、唐钢、日照、太钢、本钢、山钢和华菱钢铁等。美标槽钢生产执行标准为astma6与a6m-12，a36、a572、a709、a992为主要材质。上海铸然专业批发销售美标槽钢、英标槽钢、欧标槽钢、澳标槽钢、日标槽钢、英标h型钢、美标h型钢、欧标h型钢、欧标工字钢、钢轨、钢板和圆管等。

all major domestic steel plants produce american standardchannel steel, such as laigang, masteel, angang, tanggang, rizhao,tisco, benxi steel, shangang and hualing steel, etc. americanstandard channel steel production executive standard is astm a6 anda6m-12, a36, a572, a709 and a992 are main materials. shanghaifoundry specializes in wholesale sales of american standard channelsteel, british standard channel steel, european standard channelsteel, australian standard channel steel, japanese standard channelsteel, british standard h-shaped steel, american standard h-shapedsteel, european standard h-shaped steel, european standard i-shapedsteel, steel rail, steel plate and round pipe, etc.

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美标槽钢理论重量规格表：