Welded steel pipes
supplier

Jianglin, a top supplier of welded steel pipes, offers three key types to suit diverse needs: Electric Resistance Welded (ERW) for precision, Longitudinal Submerged Arc Welded (LSAW) for high-pressure demands, and Spiral Submerged-Arc Welded (SSAW) for flexible, cost-effective solutions. Choose Jianglin for superior quality and performance in every project.

Key Features:

Cost-Effective
Strong and Durable
Versatile and Customizable
Corrosion-Resistant

Our Advantage

ISO9001 Certified

Strict Quality Control

Quick Response

Quotation within 12 hours

Competitive Price

TT/LC/OA available

Enough Inventory

20000 Mt Raw Stock

Propertys of Jianglin Welded Steel Pipes

Cost-Effective

Welded pipes can be produced at a lower cost compared to seamless pipes, especially for large-diameter pipes, due to the high utilization rate of materials and the relatively simple production process.

Strong and Durable

Welded pipes, supported by modern welding technologies and rigorous quality control, can achieve high strength and withstand significant pressures and loads, making them ideal for demanding applications.

Versatile and Customizable

Welded pipes can be customized to meet specific requirements, such as varying wall thicknesses (controlled to an accuracy of ±5% in increments of 0.1 mm) and non-standard API thicknesses.

Corrosion-Resistant

Welded pipes can enhance their corrosion resistance and prolong their service life through galvanizing, either by hot-dip galvanizing or electroplating, especially in humid or corrosive environments.

Available Grade

ERW

API 5L GR B, X42,X60, ASTM A53 GR A, GR B, GR C EN10025 S275, S275JR, S355JRH, S355J2H

LSAW

API 5L GR B ,ASTM A252 GR 2, ASTM A36, ASTM A53 GR B EN10025 S275, S355, S355JR

SSAW

API 5L GR A, GR B, X42,X46, X56, X60,X65,X70 ASTM A252 GR 2, ASTM A36, ASTM A53 GR B

TYPE		O.D.		W.T.		Length
ERW		21.3mm – 660mm		1-17.5mm		Random & Fixed 5.8/6/11.8/12M

TYPE		O.D.		W.T.		Length
ERW		21.3mm – 660mm		1-17.5mm		Random & Fixed 5.8/6/11.8/12M

TYPE		O.D.		W.T.		Length
SSAW		219.1mm – 2540mm		3.2-25.4mm		6–22 m

About Us

Located in Tianjin, 50km from Tianjin sea Port. Jianglin group has been focused on metal products for more than 8 years, we have three main product series: stainless steel, aluminum and copper. Until now, Jianglin stainless has already served more than 324 clients from 86 countries.

We have a collaborative relationship with major mills in China, like LISCO/Baosteel/Beibuwan /Hongwang. Real-time ready stock and fast delivery is our primary service guarantee.

how we help customers

Real Applications

Welded steel pipes are widely used in various industrial and construction applications due to their flexibility, cost-effectiveness and durability. They can be customized to specific outer diameter, wall thickness, and length requirements. The main applications include:

Construction Scaffolding

In construction, welded steel pipes are utilized for scaffolding to save costs and accelerate the construction process. The multiple uses of these pipes make them a practical choice for temporary structures.

Oil & Gas Drilling

They are employed in oil and gas drilling operations, offering reliable support for dredging, slurry transportation, and pipeline fabrication.

Chemical Processing

Welded steel pipes are suitable for chemical processing lines and machinery manufacturing, with the ability to handle corrosive environments.

Marine Applications

They are used in floating docks, marina pilings, and road casing applications, demonstrating resistance to harsh marine environments.

Our Exhibitons

Jianglin stainless has already served more than 324 clients from 86 countries.

UAE

In 2019, we joined Dubai Big 5, and it was our first time going to the Dubai market. Now we have more and more clients and have a good reputation in the UAE area. If you need any client references, you are welcome to contact us.

Indonesia

In 2023, we went to an Indonesian construction exhibition, it was our regular market, and most Indonesian clients required basic construction materials. If you need any client references, you are welcome to contact us.

Morroco

In 2018, our group company joined the Big 5 Morroco construction exhibition, and we did a great show there and got many customers. If you need any client references, you are welcome to contact us.

Egypt

In 2020, we joined the Egypt construction exhibition, but unfortunately, we did not make a deal in Egypt due to the payment terms, still, we are looking forward to finding reliable agents or distributors there.