1. seamless steel pipe 2.Certificate:ISO9001:2008, API ,KR Approved 3.OD:30-457MM WT:2-80MM
Size:
ZGL have got three completer production line as:-,Cold drawn from size 3/4"-5" OD pipe.-,Hot rolled from size 1"-16" OD pipe, also we can work from size 20"-24" as hot expand pipe. Wall thickness can be max 100mm now.
-,One new productionline for seamless Rectangular steel pipeCertificates:API ISO & KRMaterials:-,carbon steel pipe for liquid: ASTM A106/A53 GR.B, ST37, ST44.-,alloy pipe: P110, A335-P12, A335-P11,12Cr1MoV, 15CrMo, 37Mn5, 30CrMnSi, 27SiMn.-,for pipeline: API 5L GR.B, X42, X52, X60, X70.-,for construction: high thickness of ST44, ST52.-,for mechanical process: C45, SAE1045.We do believe we are a very helpful supplier in this business scope. We deeply hope there is a channce for us to establish business-relationship with you in future.
Welcome to your inquiry and visit our mill.
Seamless Steel Tube
