... to 48" 4 Thickness: 2 -59.54mm PRODUCT NAME:black carbon steel pipe, weled pipeSTANDARD:DIN 1629/3, DIN ... SCH160,STD,XS,XXS LENGTH:Max 12 MetersSURFACE TREATMENT:Black painting, black varnish, Glavanized or as per customer's request. ... Biotech, Pharmaceuticals, Food, Mining, Architectural, Transportation etc.Our company is equipped with sophisticated manufacturing and testing equipments. Hoping we can ...