stainless steel pipe elbow seamless elbow welded elbow 45 degree, 90 degree, 180 degree Material:201/304/316 Material: stainless ... 48'' ( DN15 - DN1200 )Wall thickness: SCH5S - SCH 16045 degree, 90 degree, 180 degreeSurface treatment: BA, 2B, Sand blast, Varnish coating, ... customers drawings.Application: used in the Pulp and paper, Water Treatment,Sewage Treatment, Chemical , Biotech, Pharmacy, Beer, ...