API Longitudinally Submerged Arc Carbon Steel Welded Pipe 6M Length

LSAW Pipe , Longitudinally Submerged Arc Welding Pipe

LSAW means Longitudinal Submerged Arc Welding carbon steel pipe. It is a kind of SAW pipe made of steel plates that were hot rolled by JCOE or UOE manufacturing process. JCOE technology means shaping and forming processes. This forming process JCOE includes during producing as well as the inner and outer welding and cold expansion carried out after welding.

Main Features of LSAW pipe

Features of LSAW steel pipe:

• -Large diameter steel pipes
• -Thick walls steel pipe
• -High-Pressure resistance
• -Low-temperature resistance

 Tests of LSAW Steel Pipes:

• -Chemical Component Analysis
• -Mechanical Properties – Elongation, Yield Strength, Ultimate Tensile Strength
• -Technical Properties – DWT Test, Impact Test, Blow Test, Flattening Test
• -X-ray inspection
• -Exterior Size text
• -Hydrostatic Inspection
• -Ultrasonic Test

 How to Use LSAW Pipe for Pipelines

1. According to the specification of pipe API 5L Spec, we take testing for the basic metal and welding metal. Specification such as DIN, EN, ASTM, GOST standard and etc. Also, the LSAW steel pipe can be welded with flanges, lifting eyes and other parts according to clients’ requirements.

2. It also can be used as pipe boots or pile boots which are acted as protecting a section.

3. Except used as pipe boots, the LSAW steel pipe is also used for transporting fluids like water, oil & gas as well as used for offshore projects and underground constructions. These products are producing in China and are exported to other countries like Australia, Canada, South American, Europe, Malaysia, India, Pakistan, Africa, etc.