... have more than 15 years experience in stainless steel market,a professional manufacturer.3)We completely produce the pipes,from the ... 14001:2004. 4.Standard: ASTM,AISI,JIS,DIN,EN,SUS,GB 5.Type:TIG Welded. 6.Steel Grade:201,202,301 ... -1616-1817-2016-1816-1817-2016-18Ni0.8-1.24-64-78-1212-16≤0.058-1212-16 Gade Physical Property201202301304316430304L316LDensity7 ...