Spiral Submerged Arc Welded (SSAW) Steel Pipe

Commodity name： Spiral Submerged Arc Welded (SSAW) Steel Pipe

SSAW steel pipe (Spirally Submerged Arc Welded) is a large-diameter pipe made by rolling hot-rolled steel coils into a spiral shape and welding the edges, providing strong, cost-effective pipes for transporting liquids (oil, gas, water) and structural uses in construction, known for versatility and high production efficiency from narrower raw materials.

subcategory：

SSAW Pipe

Tel：

008613821394999

E-mail：

sales@briskmetal.com

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Product Introduction

Product name: Spiral Submerged Arc Welded (SSAW) Steel Pipe / SSAW Steel Pipe / 3LPE COATED SSAW Pipes
OD: 219mm-4064mm
WT: 3.2-40mm
LENGTH: 5.8/6/11.8/12m
Port of loading:Tianjin xingang port of China.
How it's Made
Raw Material: Hot-rolled steel coils.
Process: Steel strip is fed into a machine, forming a spiral (helix).
Welding: Double-sided submerged arc welding (SAW) joins the inside and outside edges of the forming strip.
Brand:Tianjin Brisk Metalwork Co.,Ltd

PRODUCTION

Brisk Metalwork Co.,Ltd focus on produce and supply hollow section and steel pipe

Chemical Analysis and Mechanical Properties of SSAW Steel Pipe

The raw material of the SSAW steel pipe includes steel coil, welding wire, flux. All of raw materials must be through strict physical and chemical maintenance before the investment
Standard	Grade	Chemical Composition(max)%					Mechanical Properties(min)
Standard	Grade	C	Si	Mn	P	S	Tensile Strength(Mpa)	Yield Strength(Mpa)
API 5CT	h40	–	–	–	–	0.03	417	417
	J55	–	–	–	–	0.03	517	517
	K55	–	–	–	–	0.3	655	655
API 5L PSL1	A	0.22	–	0.9	0.03	0.03	335	335
	B	0.26	–	1.2	0.03	0.03	415	415
	X42	0.26	–	1.3	0.03	0.03	415	415
	X46	0.26	–	1.4	0.03	0.03	435	435
	X52	0.26	–	1.4	0.03	0.03	460	460
	X56	0.26	–	1.4	0.03	0.03	490	490
	X60	0.26	–	1.4	0.03	0.03	520	520
	X65	0.26	–	1.45	0.03	0.03	535	535
	X70	0.26	–	1.65	0.03	0.03	570	570
API 5L PSL2	B	0.22	0.45	1.2	0.025	0.015	415	415
	X42	0.22	0.45	1.3	0.025	0.015	415	415
	X46	0.22	0.45	1.4	0.025	0.015	435	435
	X52	0.22	0.45	1.4	0.025	0.015	460	460
	X56	0.22	0.45	1.4	0.025	0.015	490	490
	X60	0.12	0.45	1.6	0.025	0.015	520	520
	X65	0.12	0.45	1.6	0.025	0.015	535	535
	X70	0.12	0.45	1.7	0.025	0.015	570	570
	X80	0.12	0.45	1.85	0.025	0.015	625	625
ASTM A53	A	0.25	0.1	0.95	0.05	0.045	330	330
ASTM A53	B	0.3	0.1	1.2	0.05	0.045	415	415
ASTM A252	1	–	–	–	0.05	–	345	345
	2	–	–	–	0.05	–	414	414
	3	–	–	–	0.05	–	455	455
EN10217-1	P195TR1	0.13	0.35	0.7	0.025	0.02	320	320
	P195TR2	0.13	0.35	0.7	0.025	0.02	320	320
	P235TR1	0.16	0.35	1.2	0.025	0.02	360	360
	P235TR2	0.16	0.35	1.2	0.025	0.02	360	360
	P265TR1	0.2	0.4	1.4	0.025	0.02	410	410
	P265TR2	0.2	0.4	1.4	0.025	0.02	410	410
EN10217-2	P195GH	0.13	0.35	0.7	0.025	0.02	320	320
	P235GH	0.16	0.35	1.2	0.025	0.02	360	360
	P265GH	0.2	0.4	1.4	0.025	0.02	410	410
EN10217-5	P235GH	0.16	0.35	1.2	0.025	0.02	360	360
EN10217-5	P265GH	0.2	0.4	1.4	0.025	0.02	410	410
EN10219-1	S235JRH	0.17	–	1.4	0.04	0.04	360	360
	S275JOH	0.2	–	1.5	0.035	0.035	410	410
	S275J2H	0.2	–	1.5	0.03	0.03	410	410
	S355JOH	0.22	0.55	1.6	0.035	0.035	470	470
	S355J2H	0.22	0.55	1.6	0.03	0.03	470	470
	S355K2H	0.22	0.55	1.6	0.03	0.03	470	470

Common Use:

Oil & Gas: Pipelines for transport and distribution.
Water: Municipal networks and water conservancy projects.
Construction: Structural piles, bridge supports, general building structures.

Key Advantages:

Cost-Effective: Uses narrower coils, reducing production costs.
Large Diameters: Can produce very large diameter pipes from standard width materials.
High Strength & Pressure: Offers good resistance to high pressure and impacts, ideal for demanding applications.
Versatile: Adaptable for various fluids and structures.

About SSAW Pipes:

Surface Treatment：VARNISH,BARE PIPE,BLACK PAINTING,3LPE,GALVANIZATION
End Treatment：PLAIN END,BEVELED END,BSP THREAD WITH COUPLING,NPT THREAD WITH COUPLING,GROOVED
End Protectors：PLASTIC CAPS

Comparison to LSAW (Longitudinal SAW)：

SSAW: Spiral seam, excellent for large diameters, cost-effective, longer weld length.
LSAW: Straight seam, high-strength, often used for high-spec, long-distance, straight-line transport.

Non-Destructive Testing (NDT):

Ultrasonic Testing (UT): 100% inspection of welds and heat-affected zones to detect internal defects such as incomplete fusion, slag inclusion, and cracks;
Radiographic Testing (RT): Random inspection according to standard ratios (e.g., inspecting a certain length of weld per pipe) to further verify weld internal quality;
Magnetic Particle Testing (MT) / Penetrant Testing (PT): Inspect small cracks and pores on the surface and near-surface of steel pipes, with pipe ends being key inspection areas.

Core Advantage

Brisk Steel Group is rooted in a culture of "technology as the backbone, quality as the soul, and customers as the heart." Through relentless innovation, global expansion, and a commitment to responsibility, we strive to become a trusted global partner and a technological benchmark in the steel manufacturing industry.

Craftsmanship with Precision

We adhere to a rigorous quality control system that spans the entire production process—from raw material procurement and manufacturing to product delivery—ensuring the highest standards of excellence.

Innovation-Driven Technological Leadership

We prioritize R&D and technological advancement, integrating cutting-edge production lines (e.g., JCOE large-diameter LSAW pipe production) and expert teams from countries like Germany and the Netherlands to maintain our position at the forefront of the industry.

Globalization and Open Collaboration

Actively engaging in the global supply chain, we have obtained international certifications such as CE marking, enabling our products and services to reach worldwide markets.

Professional Team and Talent Empowerment

We value the recruitment and development of technical talent, building an international and professional team that drives continuous growth.

EN 10217-1 Non-Alloy Steel Pipes

AWWA C210 WATER PIPE