OD:20-660MM ,WT:5-60MM Standard: GB8163-2008 ,Material: 20#OD:20-660MM WT:5-60MM,Standard:  Product nameSell GB steel fluid pipeOutside Diameter20-660mmWall Thickness5-60mmStandardGB8163-2008Material20#OriginChinaCertificateAPI5L ISO9000 API...

OD:20-660MM ,WT:5-60MM Standard: GB8163-2008 ,Material: 20#OD:20-660MM WT:5-60MM,Standard:  Product nameSell GB steel fluid pipeOutside Diameter20-660mmWall Thickness5-60mmStandardGB8163-2008Material20#OriginChinaCertificateAPI5L ISO9000 API...

OD:20-660MM ,WT:5-60MM Standard: GB8163-2008 ,Material: 20#OD:20-660MM WT:5-60MM,Standard:  Tianjin large seamless, small seamless, baotou, hengyang, chengdu, exist issues now days, baosteel, anshan, metallurgical steel, wuhan, etc.  Product material for: # 20, 35 #, 45 #,...

1.Size:1/2" to 24" 2.Thickness:Sch5S-Sch160,XS,XXS 3.Standards:ASTM,API,DIN,JIS 4.good quality ProductionSteel pipeTypeSeamless and ERWSize1/2" To 24"Wall thicknessSch5S-Sch160, XS,XXSStandardsANSI, ASTM,API,DIN, JIS, BS, ISO, GB, SH, AND HG...

1. Standard: ASTM A106/A53, GB/T 8163 2. Material: ASTM A106/A53 Gr B, 20, Q345 etc 3. Tolerance: by the standard 1. Standard: ASTM A106/A53, GB/T 8163 2. Material: ASTM A106/A53 Gr B, 20, Q345 etc3. Tolerance: by the standard 4. Size: OD: 89mm-325mm, can be manufactured by...

Hydraulic Support Tube 27SiMn OD: 83-426 mm WT:6-40mm Material: 27SiMn Certification GB/T19001-2000 ISO 9001:2 Hydraulic Support Tube OD: 83-426mm Hydraulic Support Tube WT:6-40mm Steel Tube Material: 27SiMn Steel Tube Standard: GB/T 17396Seamless Steel Tube...

Diameter 38 --- 95, the wall thickness :8 --- 25mm, Material: 10 #, 20 #, 35 #, 45 #, 16Mn 40Cr seamless steel pipe mmmmmm25*3-640*3-1260*6-1628*3-642*3-1263.5*6-1630*3-645*3-1265*6-1632*3-648*3-1268*6-1634*3-650*3-1270*6-1636*3-651*3-1273*6-1638*3-1054*6-1480*6-1639*3-1057*6-1683*6-18 ...

Standard: GB8162 Steel Grade: 10#,20#,35#,45#,16Mn,20Cr,40Cr Diameter:4-108mm WT: 0.5-18mm 1)Standard: GB81622)Steel Grade: 10#,20#,35#,45#, 16Mn, 20Cr, 40Cr, 37Mn5, 40Mn2.35CrMo, 15Mn2Al3)Diameter: 4-108mm4)Thickness: 0.5-18mm5)Application: for...

API line pipe Class B diameter 60--630 * 2 - 40 Standard:GB,DIN Section Shape:Round Application: oil pipe,gas pipe Technique: Hot RolledStandard:GB,DINSection Shape:RoundApplication: oil pipe,gas pipeTechnique: Hot RolledCertification: APISurface...

alloy steel seamless pipe: Grade: 16Mn 27SiMn 37Mn5 40Cr 12CrMo 15CrMo 35CrMo Grade:  16Mn 27SiMn 37Mn5 40Cr 12CrMo 15CrMo 35CrMo Size range:O.D. 25-140mm    W.T. 4-36mm       Length: specific or random Standard: ASTM,...