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Hebei Huayang Steel Pipe Co., Ltd.
Home ProductsSubmerged Arc Welded Pipe

Big Diameter S275 S275JR S275JRH Submerged Arc Welded Pipe

China Hebei Huayang Steel Pipe Co., Ltd. certification
China Hebei Huayang Steel Pipe Co., Ltd. certification
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Big Diameter S275 S275JR S275JRH Submerged Arc Welded Pipe

Big Diameter S275 S275JR S275JRH Submerged Arc Welded Pipe
Big Diameter S275 S275JR S275JRH Submerged Arc Welded Pipe

Large Image :  Big Diameter S275 S275JR S275JRH Submerged Arc Welded Pipe

Product Details:
Place of Origin: china
Brand Name: huayang
Certification: API CE ISO
Model Number: OD 406.4-1422MM THK 9.53-50MM
Payment & Shipping Terms:
Minimum Order Quantity: 50 TONS
Price: NEGOTIATION
Packaging Details: BARE PIPE
Delivery Time: 35-40 DAYS
Payment Terms: L/C, T/T
Detailed Product Description
Steel Grade: Carbon Steel OD: 762-1422MM
THK: 9.53-35MM Length: 6-12.4M
Package: Bare Pipe Purpose: Structural
Pipe Ends: Bevel
High Light:

S275JRH Submerged Arc Welded Pipe

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S275JRH SAW Pipe

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S275JR SAW Pipe

Big Diameter S275 S275JR S275JRH Submerged Arc Welded Pipe

Floating pipelines are either formed of steel pipes supported at regular intervals by buoyancy units or surrounded by a buoyant case, or they are composed of pipes made of a buoyant material.
In all these cases the pipeline must be built to be flexible enough to endure the movement of the sea and currents. The pipe itself may be made flexible by inserting ball joints in the line at regular intervals or by adding lengths of flexible pressure hose. All floating pipelines are made in a modular fashion and are connected together by bolts or quick coupling devices.can be unlined, made of various grades of steel, cast iron or aluminium for greater wear resistance, or lined with rubber. Rubber-lined pipes have considerably greater resistance to wear than unlined steel pipes, provided that the particles are neither too sharp nor too large and that the operating temperature is not too high. A steel pipe is smoother than a rubber-lined pipeline and therefore the pipeline resistance of a steel pipe is lower than the pipeline resistance of a rubber pipeline. Steel pipes are non-flexible and generally non-floating, but can be made to float with ring floats, pontoons, or they can be produced as floating pipelines with a floating body.

 

Usage: Used for dredging field 
SAW: Submerged arc welded pipe
LSAW: Longitudinal submerged arc welding pipe
SAWL: Submerged arc welded longitudinal pipe
Standard: EN 10219
Certificate: ISO 9001, ISO 14001, OHSAS 18001, API 5L PSL1&PSL2, CE (CPR & PED), GOST Certificates
Out Diameter: 406.4mm - 1422.4mm (16"-56")
Wall Thk: 9.53mm-50mm
Length: 6M-12.5M
Steel Grade:
EN10219: S275, S275JR, S355JRH, S355J2H
 
Surface: Bare pipe
Tests: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (DWT, Guided Bend Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, RT (X-Ray Test)
MTC: EN 10204/3.1B, EN 10204/3.2 (with Third Party Inspection)

 

 

Big Diameter S275 S275JR S275JRH Submerged Arc Welded Pipe 0

 

Contact Details
Hebei Huayang Steel Pipe Co., Ltd.

Contact Person: Sing Zhuan

Tel: +8615130808690

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