Gas Pipeline

LSAW Steel Pipe for Gas Pipeline

    Outside Diameter: Ф406~1422mm

    Wall Thickness: 8-60mm 


    Length: 3-12m

Product Detail

The advantages of LSAW (Longitudinal Submerged Arc Welding) pipes are straight welding. They are widely used in heavy industry to convey oil, coal slurry, etc. As a ISO 9001:2008 company, we guarantee not only quality but also services.


Specification of LSAW Steel Pipe
1. Outside Diameter: Ф406~1422mm
2. Wall Thickness: 8-60mm 
3. Length: 3-12m
4. Steel Grade: Q345B, API X42 - X80, L245, L555,J55, N80
5. Standard: SY/T5037-2000, GB/T9711.1-97, API Spec 5L

South Stream gas pipeline

(Of the 2,300-km total length of the pipeline, 931 km will run offshore, in depths of up to 2.2 km. As with the first South Stream pipeline project, voestalpine will once again work with long-term Russian partner-company OMK-Steel who will take on 35 percent of the project volume, and source around half of its requirements for the heavy plate used in the pipeline from voestalpine in Linz.)

Packaging of LSAW Steel Pipe

Shanghai Metal Corporation Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.



To meet the entirety of our customers business needs, SMC offers its services as a “One-Stop Shop” for business services including Purchasing, Value-Added Manufacturing, Packaging/Labeling, and Delivery. SMC prides itself on achieving superior results and satisfying customer needs. In this, we earnestly strive to fulfill our role as trustworthy and reliable supplier of business services throughout the entire world.

Our Value-Added Manufacturing Services not only save our customer time from having to out-source, but also spare them the cost of dealing with several disparate shops and deadlines. 

Project case of LSAW Steel Pipe for Gas Pipeline:

Jinan Natural Gas Pipeline Project

Long - distance oil and gas pipelines in Venezuela

Steel tubes for natural gas in Eskilstos - Nigeria, Niger


Steel pipes for long oil and gas pipelines in Colombia

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