Steel Pipes Manufacturers - Cangzhou Leader Trading Co., Ltd.

HR Hollow Section/Squar Tube/Square Pipe

Technique: Welded Grade: S235JRH S275JOH S355JOH... Standard: JIS, GB, DIN, ASTM Specification: 50mm*50mm*3mm-500mm*500mm*16 Product Name: Square Tube Steel Grade: Q235, Q345, S235JR, S275JR, SS400Standard: GB700-88, EN10219, JIS G3101Surface Finish: hot dipped...

astm a106 bERW galvanized straight welded steel pipe

standard: ASTM API GB OD :21.3mm-1219.2mm WT:2mm-60mm .Type: weld2.OD: 3"--24"3.WT: 2--60mm4.Length: 5.8--18m5.Standard: API 5L/5CT, EN10217, EN10219, ASTM A53, ASTM A2526.Steel grade: GR.A/B, X42, X46, X52, X56, X60, X65, X70. GR.2, GR.3. Q235B, Q345B, etc.7.Pipes'...

Q345BLarge diameter double submerged arc welded pipe

standard: ASTM API GB OD :21.3mm-1219.2mm WT:2mm-60mm .Type: weld2.OD: 3"--24"3.WT: 2--60mm4.Length: 5.8--18m5.Standard: API 5L/5CT, EN10217, EN10219, ASTM A53, ASTM A2526.Steel grade: GR.A/B, X42, X46, X52, X56, X60, X65, X70. GR.2, GR.3. Q235B, Q345B, etc.7.Pipes'...

ASTM ERW square tube pipe rectangular

Technique: Welded Grade: S235JRH S275JOH S355JOH... Standard: JIS, GB, DIN, ASTM Specification: 50mm*50mm*3mm-500mm*500mm*16 Product Name: Square Tube Steel Grade: Q235, Q345, S235JR, S275JR, SS400Standard: GB700-88, EN10219, JIS G3101Surface Finish: hot dipped...

ASTM A106GrB fluid pipe erw welded steel pipe

standard: ASTM API GB OD :21.3mm-1219.2mm WT:2mm-60mm .Type: weld2.OD: 3"--24"3.WT: 2--60mm4.Length: 5.8--18m5.Standard: API 5L/5CT, EN10217, EN10219, ASTM A53, ASTM A2526.Steel grade: GR.A/B, X42, X46, X52, X56, X60, X65, X70. GR.2, GR.3. Q235B, Q345B, etc.7.Pipes'...

ERW Steel Pipe ( Round &Square & Rectangular )

Technique: Welded Grade: S235JRH S275JOH S355JOH... Standard: JIS, GB, DIN, ASTM Specification: 50mm*50mm*3mm-500mm*500mm*16 Product Name: Square Tube Steel Grade: Q235, Q345, S235JR, S275JR, SS400Standard: GB700-88, EN10219, JIS G3101Surface Finish: hot dipped...

ASTM Square Tubing/square pipe/curtain wall construction

Technique: Welded Grade: S235JRH S275JOH S355JOH... Standard: JIS, GB, DIN, ASTM Specification: 50mm*50mm*3mm-500mm*500mm*16 Product Name: Square Tube Steel Grade: Q235, Q345, S235JR, S275JR, SS400Standard: GB700-88, EN10219, JIS G3101Surface Finish: hot dipped...

Galvanized Square Tubing/square pipe/curtain wall construction

Technique: Welded Grade: S235JRH S275JOH S355JOH... Standard: JIS, GB, DIN, ASTM Specification: 50mm*50mm*3mm-500mm*500mm*16 Product Name: Square Tube Steel Grade: Q235, Q345, S235JR, S275JR, SS400Standard: GB700-88, EN10219, JIS G3101Surface Finish: hot dipped...

ASTM hot dipped galvanized square pipe

Technique: Welded Grade: S235JRH S275JOH S355JOH... Standard: JIS, GB, DIN, ASTM Specification: 50mm*50mm*3mm-500mm*500mm*16 Product Name: Square Tube Steel Grade: Q235, Q345, S235JR, S275JR, SS400Standard: GB700-88, EN10219, JIS G3101Surface Finish: hot dipped...

ASTM A53 ERW /SAW welded steel pipe

standard: ASTM API GB OD :21.3mm-1219.2mm WT:2mm-60mm .Type: weld2.OD: 3"--24"3.WT: 2--60mm4.Length: 5.8--18m5.Standard: API 5L/5CT, EN10217, EN10219, ASTM A53, ASTM A2526.Steel grade: GR.A/B, X42, X46, X52, X56, X60, X65, X70. GR.2, GR.3. Q235B, Q345B, etc.7.Pipes'...