Pipeline steel medium frequency seamless elbow, alloy straight seam elbow

Steel Pipe Elbow, tee, reducer, head, cap, the materials are; carbon steel, stainless steel, alloy steel, special alloy steel, duplex stainless steel, etc.; In the pipeline system, the elbow is a pipe fitting that changes the direction of the pipeline. According to the angle, there are 45° elbow and 90° elbow and 180° elbow. In…

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The difference between T91 alloy Pipe and P91 alloy pipe

T91 alloy tube, T91 alloy tube is a new martensitic heat-resistant steel developed by the National Like Tree Ridge Laboratory and the Metallurgical Materials Laboratory of the American Combustion Engineering Company. It is based on 9Cr1MoV steel to reduce the carbon content, strictly limit the content of sulfur and phosphorus, add a small amount of…

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