API 5L GrB carbon steel welded flange OD:Sch SGP-XXS WT:2-50mm DIMENSIONS: ASME B16.9/B16.28 API,PED,ISO certificate

API 5L GrB carbon steel welded flangeOD:Sch SGP-XXSWT:2-50mmDIMENSIONS: ASME B16.9/B16.28 API,PED,ISO certificate,DIN,GB,BS,GOST standard 

Surface Treatment:black color,varnish,sand blasted

Material:stainless steel,carbon steel for high temperature etc.

MOQ:50 Pieces

Delivery:large prompt goods,delivery is soon

Packaging:plastic cloth protect & then wooden box or pallet

API 5L GrB carbon steel welded flange,API,PED,ISO certificate,ASME B16.9