Spiral Welded Steel Pipe

Spiral Welded Steel Pipe

Product Description

Company Info

Product Description

Process:
ERW (Electric Resistance Welded)
HFI (High Frequency Induction)
EFW(ELECTRIC FUSION WELDED TUBE)
LSAW (Longitudinal Submerge-arc Welded) UO(UOE), RB(RBE), JCO(JCOE)
DSAW (Double Submerged arc welded)
SAW (Spiral Welded)
SSAW (Spiral Submerged-arc Welded)
Special Welded tubes

Quality Standard:
ERW HFI, EFW, LSAW, DSAW:
GB/T3091 Welded steel pipe for low pressure liquid delivery
GB/T9711 Petroleum and natural gas industries--Steel pipe for pipelines
IS: 3589 Steel tubes for water and sewage
IS: 1978-1982 Steel tubes for use in transportation of oil; Gas & Petroleum products
BS: 1387 Steel Tubes for use for Water, Gas, Air and Steam
ASTM A53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless
DIN 2458 WELDED STEEL PIPES AND TUBES
EN10217 Welded steel tubes for pressure purposes. Technical delivery conditions. Non-alloy steel tubes with specified room temperature properties
API 5L Line Pipe
SAW SSAW:
SY/T5037 Spiral submerged arc-welded steel pipe for pipelines for low pressure field fluid service
SY/T 5040 Spiral submerged arc-welded steel pipe piles
CJ/T 3022 Spiral submerged-arc welded steel pipe for municipal heat supply
IS: 1978 Steel tubes for use in transportation of oil; Gas & Petroleum products
ASTM A252 WELDEDAND SEAMLESS STEEL PIPE PILES
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 Polyethylen coatings of steel pipes and fittings

Steel Grade:
GB/T3091, SY/T5037, SY/T 5040, CJ/T 3022:
Q195, Q215, Q235, Q275, Q295, Q345, 08F, 08, 08AL, 08F, 10F, 10, HG5, DF08 SPHC, M8
BS: 1387, EN10217: S185, S235, S235JR, S235 G2H, S275, S275JR, S355JRH, S355J2H, St12, St13, St14, St33, St37, St44, ST52
ASTM A 53: Gr. A, Gr B, Gr C, Gr. D
API 5L: A, B, X42, X46, X52, X56, X60, X65 X70
GB/T9711: L175, L210, L245, L290, L320, L360, L290, L320, L360, L390, L415, L450, L485, L555

Size:
ERW, HFI, EFW:
Outer Diameter: 6mm-610mm (1/16"-24")
Wall Thickness: 0.3mm-22mm
Length: 0.5mtr-20mtr
LSAW, DSAW:
Outer Diameter: 219mm-1820mm
Wall Thickness: 5.0mm-50mm
Length: 6mtr-18mtr

SAW SSAW:
Outer Diamter: 219.1mm - 4064mm (8" - 160")
Wall Thickness: 3.2 mm - 40mm
Length: 6mtr-18mtr

End: Square ends (straight cut, saw cut, and torch cut). Or beveled for welding, beveled,
Surface: Lightly oiled, Hot DIP galvanized, Electro galvanized, Black, Bare, Varnish coating/Anti rust oil, Protective Coatings (Coal Tar Epoxy, Fusion Bond Epoxy, 3-layers PE)
Packing: Plastic plugs in both ends, Hexagonal bundles of max. 2, 000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips, Plastic caps.
Test: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield
Strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test.
Mill Test Certificate(MTC): EN 10204/3.1B
Third party inspection: SGS, BV, Lloyds etc.
Address: Rm. 2604, Block A, No. 1060, Jin Sha Jiang Road, Shanghai, China
Business Type: Manufacturer/Factory, Trading Company, Other
Business Range: Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy
Company Introduction: TOPPIPE International Supply Co., Ltd., located in China′s economic center city of Shanghai, is a leading international provider focusing on all kinds of steel pipes, tubes and their fittings etc.

Our usual steel pipes include LSAW (Longitudinal Submerged Arc Welded) pipes, SSAW(Spiral submerged Arc Welded) steel pipes, ERW steel pipes, Square and Rectangular steel pipes, Seamless carbon steel or Seamless stainless steel pipes.

We are also specialized in providing professional abrasion resistant and anticorrosion products, such as ceramic lined steel pipe, bimetal cladding steel pipe, alloy casting steel pipe, etc. They can effectively strengthen the durability of your equipment. With the holding of core technology for wear resistance, we can find you a solution whenever you are facing potential problems of sliding, friction, corrosion or impact, which will help you save your cost.

We have introduced and strictly executed ISO9001: 2000 quality management system, TOPPIPE products have been widely used in coal conveying, power manufacturing, mineral processing, ash handling, water and waste water treatment industry. They can also be used in material conveying, mixture systems and deducting systems of steel works and metallurgy agglomeration plants.

At TOPPIPE, we take pride in our company and in our standard of performance on the job. The exemplary work ethic of our team members and their tireless pursuit of customer satisfaction are the key elements which justify our position as the service leader in this industry.

"Quality first, Customer First, Credibility First", TOPPIPE will offer you with the right product, delivered on time, for the right price!
Once receive your question, the supplier will answer you as soon as possible.

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Mr. Peng

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