API 5L X70 L485 Pipeline Steel Plate

API 5L X70 (L485) pipeline steel plate

API 5L X70 (L485) pipeline steel plate is a high-strength, low-alloy steel with excellent mechanical properties. In terms of tensile strength, the minimum yield strength is 485MPa, the minimum tensile strength is 655MPa, and the elongation is 18%. In terms of impact toughness, the absorption capacity is as high as 120J, showing extremely strong impact resistance. In addition, the hardness reaches 250HB, indicating good wear resistance. These excellent mechanical properties make API 5L X70 (L485) pipeline steel plates widely used in oil, natural gas and other industries. Its high strength and impact resistance can ensure the safe and stable operation of equipment in harsh environments, while its excellent wear resistance can also extend the service life of equipment.

API 5L X70 (L485) pipeline steel plate is a special steel plate with high strength, corrosion resistance and high temperature resistance. It is suitable for harsh environments such as high pressure, high temperature and corrosion in long-distance gas and oil pipelines. It has excellent mechanical properties and weldability, which can ensure the safe and reliable operation of pipelines. In addition, it also has high crack resistance and hydrogen embrittlement resistance, which can effectively prevent cracks and embrittlement of pipelines during use.

Chemical Composition and Mechanical Property:

Since 2008, Gnee Group has provided quality steel products to more than 600 customers in more than 70 countries around the world. We have established long-term cooperative relationships with dozens of factories in China to ensure that our products are manufactured using high-quality materials and in sync with various international standards, with an annual export volume of more than 80,000 tons. Gnee Group is committed to becoming the world's most internationally competitive supply chain group, meeting the different needs of different customers, and truly realizing: one-stop service, making choice easier.

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