API 5LGB /ASTM A106B/ASME A53 GB

API 5L is a specification for line pipe used in the transportation of oil, gas, and water. It is developed by the American Petroleum Institute (API) and has several grades, including API 5L Grade B, X42, X52, X60, X65, X70, and so on. The specification covers both seamless and welded steel pipe. It includes requirements for chemical composition, mechanical properties, dimensions, testing, and inspection. The purpose of API 5L is to ensure the quality and integrity of line pipes used in the energy industry.

As the top stockist and distributor in china, rizhao azure-b supply various kinds of steel pipes including carbon steel pipe, alloy and stainless steel pipes. We offer pipe ranging in diameter from 1/4” to 48”, in numerous wall thickness, and with various finishes as well as different steel specifications such as API,ASTM,ASME,JIS and EN with among others. With our stock capacity and good ties with major steel mills in china, you can believe that we have the steel pipe and other steel products that you need – when and where you need them! We can assure you a very fast delivery in about ONE WEEK and free from worries.

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