316 stainless steel pipe distributors, Chi Yu stainless steel, 316 stainless steel pipe

White Point: White spot is actually a tiny crack in the earlier sample was radioactive transvese irregular jagged crack, low times in the longitudinal sample is circular or elliptical star silver highlights, so called white spots . (The main cause is the cause of hydrogen) shrinkage: shrinkage cavity contraction in steel in the form of liquid steel called cratering. Transverse: refers ingot surface transverse cracks occur, usually in ingot 316 stainless steel pipe sales, generally shallow depth, the grinding can get rid of. Diastema: refers to longitudinal cracks ingot surface, usually in the upper corners of the ingot and, while the upper part of a deep crack, it is difficult to eliminate grinding. Scarring: ingot surface, like skin or shell-like build-up of metal splashed sticky called scarring, scarring often seen in the lower part of the ingot. Heavy Leather: At the edge of the low times of the test piece 316 stainless steel pipe supplier, showing a dark irregular loose, gathered around a large number of oxide inclusions 316 stainless steel, (mainly ferrous oxide) called capsized . Ferrous metals refers iron and iron alloys. Such as steel, pig iron, ferroalloy, iron and so on. Steel and cast iron steel products are based on carbon as the main element of the alloy, known collectively as the iron-carbon alloys. Refers to the iron ore into pig iron blast furnace smelting products, mainly for steel and steel castings are made. The cast iron smelting in the cupola, to obtain cast iron (liquid) 316 stainless steel wholesalers, the liquid cast iron into the casting of steel, cast iron called iron castings such. Iron alloy is an alloy of iron and silicon, manganese, chromium, titanium and other elements of ferroalloy steelmaking raw materials is one to do when steel steel steel deoxidizer and alloying elements used additives. 316 stainless steel pipe distributors, Chi Yu stainless steel, 316 stainless steel pipe provided by Foshan City, Chi Yu Stainless Steel Company Limited. Foshan City, Chi Yu Stainless Steel Materials Co., Ltd. (www.fszhiyu.com) Guangdong Foshan, stainless steel and products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Chi Yu leader in stainless steel with the staff warmly welcome all inquiries negotiations to create the Chi Yu stainless steel better future.