API5L Gr.B Steel Pipe

Product Details:

Gr.B: Grade B steel: implements API 5L standard. The domestic standard corresponding to the API 5L standard is the GB/T9711 standard, and Gr.B corresponds to L245 material.

Pipeline steel refers to a type of steel with special requirements used in pipelines for transporting oil, natural gas, etc. Depending on the thickness and subsequent formation, it can be produced by hot tandem rolling units, steckel mills, or plate rolling mills. Large-diameter steel pipes are formed by spiral welding or UOE straight seam welding.

High-temperature and high-pressure alloy steel pipes are required for main water supply pipes, pipe fittings, bypass systems, etc. The supply of various types of pipeline materials strictly follows relevant international and domestic standards such as American ASME, ASTM series, German DIN series, and international GB series.

Pipeline steel is a steel plate used for pipelines, mainly used for processing and manufacturing oil and gas pipelines. During use, in addition to high compressive strength, it is also required to have high low-temperature toughness and excellent welding performance.

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