SSAW Steel Pipes

SSAW steel pipes or spiral submerged-arc welded steel pipes are widely used for the transmission of water, gas, or petroleum products, etc. Our spiral welded steel pipes and tubes are available in wall thicknesses and diameters. We are among the leading manufacturers and suppliers of SSAW pipes and tubes in China, have more than 100 customers and distributors over the world.

Additional information

Standard

ASTM

Grade

ASTM A53

Length

11.8m, 12m, 5.8m, 6m, others

Process Technique

Electric Resistance Welded

Size

DN 15- DN 650

Thickness

1mm – 20mm

Product Details:

What is SSAW steel pipe?

SSAW steel pipe, also known as spiral submerged arc welded steel pipe, is a spiral-welded steel pipe produced by double-sided submerged arc welding. Spiral-welded pipes are formed using narrower sheets or hot-rolled coils, which greatly reduces their production costs. The spiral welding process allows the production of large-diameter pipes suitable for transporting large quantities of oil and gas.

Quality Standard:

ANSI/AWWA C104/A21.4 American National Standard for Cement-Mortar Lining for Ductile-Iron Pipe and Fittings for Water
API 5L SSAW Pipes
ASTM A252 WELDED AND SEAMLESS STEEL PIPE PILES
ASTM A53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded, and Seamless
CJ/T 3022 Spiral submerged-arc welded steel pipe for municipal heat supply
DIN 2458 WELDED STEEL PIPES AND TUBES
DIN 30670 Polyethylen coatings of steel pipes and fittings
EN10217 Welded steel tubes for pressure purposes. Technical delivery conditions. Non-alloy steel tubes with specified room temperature properties
ISO: 1978 Steel tubes for use in transportation of oil, gas, & Petroleum products
Coating Standard:
ISO 21809 Petroleum and natural gas industries — External coatings for buried or submerged pipelines used in pipeline transportation systems
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
End: Square ends / Plain ends /Beveled / Threaded ends
Surface treatment: Black painting / Oil painting / Anti-rust oil / Anti-corrosive coating
Application: Oil and gas pipeline, water transmission, liquid transportation, building construction, steel structure construction, offshore/onshore construction, piling works, electricity, heating power, etc.
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.

SSAW Steel Grade:

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
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
Size:
Outer Diameter: 219.1mm – 4064mm (8″ – 160″)
Wall Thickness: 3.2 mm – 40mm

Welcome to JSFITTINGS – Strong Pipes, Stronger Promise

JSFITTINGS-Your Trusted Industry Carbon Steel Pipe Supplier

The steel pipe fitting and steel pipes range delivers performance, safety capabilities, and long-term durability for buildings from residential homes to industrial plants and commercial properties. From water to gas lines, our fittings support essential flow systems precisely.

As leading pipes and fittings manufacturers, we understand the importance of consistent quality, ISO 9001:2015, and innovation in every application.

At JSFITTINGS, we believe that excellent infrastructure starts with dependable materials. As one of the leading pipes and fittings manufacturers, we supply high-quality steel pipes and fittings that stand the test of time.

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common size of steel pipes are in stock more than 800 tons, CIF orders will book stand-on vessel first.

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