2017年10月9日星期一

Ss 304 Sch 80 Stainless Steel Butt Welded Elbow

Elbow resistant to air, steam, water and other weak corrosive media and acid, alkali, salt and other chemical erosion medium corrosion of steel.Ss 304 Sch 80 Stainless Steel Butt Welded Elbow Practical applications, often weak corrosive medium corrosion of steel known as stainless steel stamping elbow, and chemical resistance to corrosion of steel known as acid-resistant steel. Due to the difference in the chemical composition of the

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