ms pipe,ms semaless pipe
ms pipe,ms semaless pipe,ms steel pipe, 20# 45# 16Mn 27SiMn 12Cr1MoV 15CrMo 10CrMo910,Product name:Standard: ASTM A53Gr.B A106Gr.B DIN JIS ,API ,API 5L,API 5CT, GB standard..
ms pipe,ms semaless pipe,ms steel pipe, 20# 45# 16Mn 27SiMn 12Cr1MoV 15CrMo 10CrMo910,Product name:Standard: ASTM A53Gr.B A106Gr.B DIN JIS ,API ,API 5L,API 5CT, GB standard..
Chemical Fertilizer pipe,Standard:GB6479,2.Grade:10 20 16MN 10MoWVNb 3.Thickness:2-50mm 4.OD:10-530mm.
Round steel pipe,butt-weld steel pipe : 1/2"--48" wall thickness:2mm--48mm standard:ASTMA53,A106,API5L,ASMEB36.10M ANSIB16.9,DIN2605,JISP23 .
alloy pipe,ASTM A213 T22 steel pipe,,alloy pipe/alloy tube/alloy pipe and tube/ alloy steel pipe/alloy steel tube/ alloy seamless steel pipe/alloy seamless pipeA335 P1 alloy pipe/alloy steel pipe/astm a213 t9 pipes/A335 P2 alloy steel pipe/A.
Helical Steel Pipe,SSAW (Spiral Submerged-arc Welded,Helical Steel Pipe),OD: 219.1mm - 3500mm 2.Wall Thickness: 4 mm - 25.4mm 3.Length: 6mtr-18mtr 4.Standard:API 5L, API 5CT, ASTM 53, EN10217.
Foundation pipe,Foundation steel pile,ERW (Electric Resistance Welded) ,HFI (High Frequency Induction) ,,EFW(ELECTRIC FUSION WELDED TUBE) ,LSAW (Longitudinal Submerge-arc Welded) UO(UOE),RB(RBE),JCO(JCOE) .
carbon pre galvanized steel pipe,W.T.:0.6-16MM Q235 Q195 6Mn S235JR Grade A&B good price ,call me today.
We also establish an effective complete quality control system. In 2003, our company obtained the certificate of ISO9001 Quality System Authentification!
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Spiral steel pipe itself has no life limit, and the service life is mainly related to the operating environment and production process. Spiral steel pipe operating environment is relatively poor In order to extend the service life, the oute.
Insulation Large Diameter Spiral Steel Pipe Structure and Features Insulation large diameter spiral steel pipe features: Polyurethane foam has good mechanical properties and thermal insulation properties. It can withstand 120C under normal.