LSAW Steel Pipe

LSAW steel pipe, short for Longitudinal Submerged Arc Welded steel pipe, is a type of steel pipe made of steel plates that are bent into a circular shape and then welded longitudinally along the seam by the submerged arc welding process. This welding method helps to ensure a stronger and more durable pipe that is able to withstand high pressure and heavy loads.

LSAW steel pipes are commonly used in various industries, such as oil and gas transportation, water transmission, structural support, and piling. They are known for their high strength, excellent corrosion resistance, and long service life.

Compared to other types of steel pipes, LSAW steel pipes have several advantages. Firstly, they have a larger diameter and can be used to transport larger volumes of fluids or gases. Secondly, the welding method used in LSAW steel pipes results in a uniform and smooth inner and outer surface, reducing friction and allowing for efficient fluid flow. Lastly, LSAW steel pipes are more cost-effective and require less maintenance compared to other types of pipes.

One of the key features of LSAW steel pipes is their ability to be customized according to specific project requirements. They can be made in different sizes, thicknesses, and lengths, allowing for flexibility in various applications. Additionally, they can be coated with protective coatings to enhance their resistance to corrosion and external damage.

In conclusion, LSAW steel pipes are a reliable and efficient option for various industrial applications. With their strong construction, corrosion resistance, and customized options, they are widely used in the transportation of fluids and gases, as well as in structural support and piling.

STEEL GRADE:

GR.B, X42-X70, S275/S275J0H,

S355J0H/S355J2H, GR.1,2,3, SS400, SS490,

Q235B/Q355B

STANDARD:

API 5L, ASTM A53, ASTM A36, ASTM A500,

ASTM A252, EN10219, GB/T 3091, GB/T 30063

SIZE:

OD: 355-1422MM

WT: 9MM-35MM

LENGTH: 3M-20M

steel pipe