发明授权
US4345140A Composite wire for stainless steel welding 失效
复合线用于不锈钢焊接

Composite wire for stainless steel welding
摘要:
A composite wire containing a flux for use in gas-shielded arc welding of stainless steels which contains, in the flux, the following inorganic components with respect to the total weight of the wire: 0.1 to 10% by weight of an anhydrous silicate, and 0.01 to 0.75% of a metallic oxide having a melting point of no more than 888.degree. C.
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