Alloy 904L (Wst 1.4539) 904L alagbara, irin kemikali tiwqn Technical Data Sheet Alloy 904L jẹ ẹya austenitic alagbara, irin ti a pinnu fun lilo labẹ àìdá ipata ipo, pẹlu kan gan ti o dara resistance to ku ni ekikan ayika, bi sulphuric, phosphoric ati acetic acid.O dara pupọ ...
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