ETW,API Pipe, Line Pipe,China API Pipe, Line Pipe Manufacture

Manufacturers

API Pipe, Line Pipe

API Pipe, Line Pipe

API Pipe, Line Pipe

1. Production technology: hot-rolled welded

Manufacturing process:RM/steel platepreparinguncoilingplanningaligningand weldingsupercoilaccumulatoredgeconditioningbendingand formingERWBurr Eliminationmiddle frequency heatingaircoolingwatercoolingultrasonicinspectionstraighteningcroppingnumberingconveyingend facingvisual and inspectionsamplingmechnicstesting/metallurgical phase test/flatten testinghydrostaticweighting and mesagingUTinspectionmarking/painting/bundlingwarehouse/shipping

2. Executivestandards: GB/T 3091-2001, ASTM A106/A53, API 5L /5CT

3. Specification range

OD: 4-24

WT: SCH10-SCH80

4. Materials: Q235B,Q345B, L245,GrB, X42-70 etc

5. Testing: Eddycurrent/ Hydrostatic/Ultrasonic/ IntergranularCorrosion etc.

6. Packing: seaworthypacking.

7. Application

ERW steel pipe arewidely used for water, oil and gas transfer, ship-building, mine etc.

Technical Parameters of API Pipe, Line Pipe

Nominal Size		Outside Diameter	Norminal Wall Thickness(MM)
DN	NPS	OD(MM)	SCH10	SCH20	SCH30	STD	SCH40	SCH60	XS	SCH80
100 125 150	4 5 6	114.3 141.3 168.3	3.05 3.40 3.40	--- --- ---	--- --- ---	6.02 6.55 7.11	6.02 6.55 7.11	--- --- ---	8.56 9.53 10.97	8.56 9.53 10.97
200 250 300	8 10 12	219.1 273.1 323.9	3.76 4.19 4.57	6.35 6.35 6.35	7.04 7.80 8.38	8.18 9.27 9.53	8.18 9.27 10.31	10.31 12.70 14.27	12.70 12.70 12.70	12.70 15.09 17.48
350 400 450	14 16 18	355.6 406.4 457.2	6.35 6.35 6.35	7.92 7.92 7.92	9.53 9.53 11.13	9.53 9.53 9.53	11.13 12.70 14.27	15.09 16.66 19.05	12.70 12.70 12.70	19.05 21.44 23.83
500 550 600	20 22 24	508 559 610	6.35 6.35 6.35	9.53 9.53 9.53	12.70 12.70 14.27	9.53 9.53 9.53	15.09 --- 17.48	20.62 22.23 24.61	12.70 12.70 12.70	26.19 28.58 30.96
500 550 600	20 22 24	508 559 610	6.35 6.35 6.35	9.53 9.53 9.53	12.70 12.70 14.27	9.53 9.53 9.53	15.09 --- 17.48	20.62 22.23 24.61	12.70 12.70 12.70	26.19 28.58 30.96

Zhongkuang is a China-based API pipe, line pipe manufacturer and supplier. Wecan provide not only ERW steel pipe, but also carbon seamless steel pipe, hotdip galvanized steel pipe, spiral steel pipe, anticorrosion steel pipe, andmore. We are located in Cangzhou City, Hebei Province which provides uswith convenient transportation. This can help you reduce the internationaltransportation costs. If you would like to know more information about ourproducts, we welcome you to contact us at any time!

Feedback Form

Other Products

ASTM A53GRB Steel PipeASTM A53GRB Steel PipeASTM A53GRB Steel Pipe1. Production technology: hot-rolled weldedManufacturing process:RM/steel platepreparinguncoilingplanninga

LSAW Steel PipeLSAW Steel PipeLSAW Steel Pipe1. Productiontechnology: hot-rolled weldedManufacturing process:RMpreparingultrasonic testeredgemilling machineedgecrimp

SAW Steel PipeSAW Steel PipeSAW Steel Pipe1.Manufacturing process:RM/steel platepreparingtest for materialsplanningButt weld steel pipeCut edges burr by diskplate s

API PipelineAPI PipelineAPI Pipeline1.Manufacturing process:RM/steel platepreparingtest for materialsplanningButt weld steel pipeCutedges burr by disk plate shear

ASTM A53GRB Spiral Steel PipeASTM A53GRB Spiral Steel PipeASTM A53GRB Spiral Steel Pipe1.Manufacturing process:RM/steel platepreparingtest for materialsplanningButt weld steel pip