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DIN 2458 1422mm Longitudinal Submerged Arc Welded Pipes

China Hebei Huayang Steel Pipe Co., Ltd. certification
China Hebei Huayang Steel Pipe Co., Ltd. certification
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DIN 2458 1422mm Longitudinal Submerged Arc Welded Pipes

DIN 2458 1422mm Longitudinal Submerged Arc Welded Pipes
DIN 2458 1422mm Longitudinal Submerged Arc Welded Pipes DIN 2458 1422mm Longitudinal Submerged Arc Welded Pipes

Large Image :  DIN 2458 1422mm Longitudinal Submerged Arc Welded Pipes

Product Details:
Place of Origin: Cangzhou China
Brand Name: HUAYANG STEEL PIPE
Certification: API/CE/ISO9001
Model Number: Outer Diameter: 406.4mm-1422mm(16”-56”) Wall Thickness: 9.5mm-50mm Length: 6mtr-12.5mtr
Payment & Shipping Terms:
Minimum Order Quantity: 20~200 TONS
Price: Negotiation
Packaging Details: Bare Pipe or as customers'requirement
Delivery Time: 30Days
Payment Terms: T/T, L/C
Supply Ability: 1000,000Tons per year
Detailed Product Description
Standards: API 5L,DIN 2458,EN10210,EN10219,GB/T3091,GB/T9711 Wall Thickness: 9.5mm-50m
Length: 6mtr-12.5mtr Outer Diameter: 406.4mm-1422mm(16”-56”)
Steel Grade: GR.A, GR.B, X42, X46, X52, X56, X60, X65 X70 Etc Process: LSAW (Longitudinal Submerge-arc Welded), UO(UOE), RB(RBE), JCO(JCOE) DSAW (Double Submerged Arc Welded)
Loading Port: Tianjin(Xingang) Port Or Shanghai Port Payment Term: T/T, L/C At Sight Or Negotiate
High Light:

1422mm Longitudinal Submerged Arc Welded Pipes

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DIN 2458 Longitudinal Submerged Arc Welded Pipes

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X42 Longitudinal Submerged Arc Welded Pipes

DIN 2458 1422mm Longitudinal Submerged Arc Welded Pipes

 

Outer Diameter : 406.4mm -1422mm (16 ”-56 ”) Water LSAW Steel Pipe

 

LSAW ( Large-Surface Submerged-Arc Welded Pipe ) is produced by using a single medium-thickness plate as a raw material, and pressing (rolling) the steel plate into a tube blank in a mold or a molding machine, adopting a double-sided submerged arc welding method and expanding the diameter. Its product specification range is wide, the toughness, plasticity, uniformity and compactness of the weld seam are good. It has the advantages of large diameter, thick wall thickness, high pressure resistance, low temperature resistance and strong corrosion resistance. When building high-strength, high-toughness, high-quality long-distance oil and gas pipelines, most of the required steel pipes are large-caliber thick-walled LSAW pipes. According to API standards, LSAW pipe is the only designated type of pipe to be used in large-scale oil and gas transmission pipelines when passing through Class 1 or Class 2 areas such as the alpine zone, submarine, and densely populated urban areas. According to different molding methods, they can be divided into:

UOE welded pipe: single steel plate after the edge of pre-bending, after U molding, O molding, internal welding, welding, mechanical cold expansion and other processes;

JCOE welded pipe: press “J-C-O-E” pre-welding, forming, welding, cold expansion and other processes;

HME welded pipe: It is formed by the “C-C-O” method of mandrel rolling method, and the process of cold expansion after welding.

By carrying out standard Non-Destructive Detections on our LSAW pipes, we ensure that our pipes serve our customers well. Our LSAW steel pipes are ideal pipes for large-scale pipeline water transportation.


Quality Standards:

API 5L Line Pipe for oil and gas
ASTM A53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless
DIN 2458 WELDED STEEL PIPES AND TUBES

EN10210 Hot finished structural hollow sections of non-alloy and fine grain steels
EN10219 Cold formed welded structural hollow sections of non-alloy and fine grain steels
GB/T3091 Welded steel pipe for low pressure liquid delivery and construction
GB/T9711 Petroleum and natural gas industries--Steel pipe for pipelines

 

 

Specification OD 406.4mm-1422mm(16”-56”)
WT 9.5mm-50m
Length 6mtr-12.5mtr
Surface

Lightly oiled, Hot dip galvanized, Black painted, Varnish coating/Anti rust oil, Protective Coatings (Epoxy, Fusion Bond Epoxy, 3-layers PE)

End Plain/square ends (straight cut, saw cut, and torch cut), or Beveled ends
Steel grades

API 5L PSL1 & PSL2: GR.A, GR.B, X42, X46, X52, X56, X60, X65 X70

ASTM A500: GR.A, GR.B, GR.C, GR.D
GB/T9711: L175, L210, L245, L290, L320, L360, L290, L320, L360, L390, L415, L450, L485, L555
GB/T3091, SY/T5037: Q195, Q215, Q235, Q275, Q295, Q345

 

Coating Standard

ANSI/AWWA C104/A21.4 American National Standard for Cement-Mortar Lining for Ductile-Iron Pipe and Fittings for Water
ISO 21809: Petroleum and natural gas industries -- External coatings for buried or submerged pipelines used in pipeline transportation systems
DIN 30670: Polyethylene coatings of steel pipes and fittings

AWWA C210: Liquid-Epoxy Coatings and Linings for Steel Water Pipe and Fittings
AWWA C213: Fusion-Bonded Epoxy Coating for the Interior and Exterior of Steel Water Pipelines

 

Supply ability: 10,000 Metric Tons/Month

Delivery time: 7 day at fastest, based on total quantity or as customers’ requirements

Loading port: Tianjin(Xingang) Port 

Payment Term: T/T, L/C at sight or negotiate

 

Our Advantage:

Huayang specialized in manufacturing welded carbon steel pipes for 14 years. The annual output is around 1050,000 tons. Our products have been exported to 40 countries and regions till now, such as Canada, Hong Kong, Vietnam, Bangladesh, The U.A.E, America, Spain, Italy, Netherlands, Kuwait, Saudi Arabia etc. So any inquiry or special demands will get fast and most professional reply.

DIN 2458 1422mm Longitudinal Submerged Arc Welded Pipes 0

Contact Details
Hebei Huayang Steel Pipe Co., Ltd.

Contact Person: Sing Zhuan

Tel: +8615130808690

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