Knowledge

As an important pipeline material, the reliability of L360 pipeline quality is crucial to the safe operation of pipeline projects. In order to ensure the quality of L360 pipeline,

When using X52 line pipe, regularly check the pipeline integrity, avoid overloading, prevent corrosion, perform safe operations and pay attention to environmental protection.

Seamless L360 pipe begins as a solid round billet and ends as a pressure-rated line pipe with no longitudinal seam. This article walks through each production step—piercing, rollin

API 5L is the global benchmark for energy pipelines. This guide compares it with China's GB/T 9711 and general industrial ASTM standards.

The API 5L standard is mainly applicable to steel pipes used in the oil and gas industry, including crude oil, refined oil, natural gas, water and other media.

API 5L grades look cryptic until you learn the code: the X-number is the minimum yield strength in ksi. This article decodes Grade B through X80, compares PSL1 and PSL2, and gives

‌API 5L B and X56 are two different pipeline steel pipe standards, which differ in steel grade, chemical composition, mechanical properties, etc. ‌

There are significant differences between X46 and X80 pipes in terms of strength level, applicable scenarios and implementation standards. Appropriate pipes should be selected acco

There are many grades corresponding to pipeline steel. This article will introduce some common pipeline steel grades and related information.

‌The main differences between X46 and X70 pipes are their strength, application scenarios and chemical composition. ‌

The main difference between X46 and X65 pipes is their strength and applicable scenarios.

Choose the appropriate cleaning agent and tools according to the material of the pipe and the type of dirt.