Steel plate for oil and gas transmission line of API 5L X70 PSL1 pipeline steel plate: X42 (L290), X46 (l320), X52 (L360), X56 (L390), X60 (L415), X65 (L450), X70 (L485), X80.
API 5L X70 PSL1 pipeline steel plate executive standard: special conditions.
API 5L X70 PSL1 pipeline steel plate is mainly used for making oil and natural gas transmission pipeline.
At present, the production of API 5L X70 PSL1 pipeline steel plate adopts microalloying heating treatment process. The production cost of stainless steel seamless pipe is significantly higher than that of welded pipe. Moreover, with the improvement of steel grade, for example, the limitation of carbon equivalent of pipeline steel above API 5L X70 PSL1 pipeline steel plate, the conventional process of seamless steel pipe is difficult to meet the user's requirements.
BBN is a professional API 5L X70 PSL1 pipeline steel plate supplier, we can offer the API 5L X70 PSL1 pipeline steel plate, API 5L X70, API 5L X70 PSL1, API 5L X70 PSL1 steel plate, API 5L X70 pipeline.
