304L stainless steel half round bar with high quality
304L sainless steel half round bar as low-carbon 304 steel, in general, corrosion resistance and 304 similar, but after welding or after the elimination of stress, its resistance to grain boundary corrosion is excellent, in the case of heat treatment can also be good Corrosion resistance.
Production process of stainless steel bar
According to the production process , stainless steel bar can be divided into hot rolling,forging and cold drawing three. Specifications for the hot rolled stainless steel round bar is 5.5-250 mm. Small stainless steel round bars of diameter 5.5-25 mm are mostly in straight or bundle , commonly used as steel, bolts and various mechanical parts; greater than 25 mm stainless steel round bar, mainly used for manufacturing mechanical parts or for seamless steel tube.
1, According to the weight of the finished product selection of the corresponding ingot → hot-rolled black bar → cut → straight → test → packaged Sinotrans.
2, Steelmaking → steel ingot → forging → electroslag → rolling → stripping → cold drawing → straightening → polishing → repairing → measuring length → cutting head → grinding head → finished product inspection → storage inspection → packaging storage.
Stainless steel round bar is a cylindrical stainless steel products, widely used in auto parts, aviation, aerospace hardware tools, chemical and other industries.
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