2017年11月27日星期一

Main standards and uses of seamless carbon steel pipe

    As per my last news, you could mentioned there it’s a seamless carbon steel pipe. But how many details you know about the seamless carbon steel pipe? It doesn’t matter if you are blind to this, as Great Steel Pipe would like to share the main standards and uses for all of you.

    The general carbon seamless tube is made with 10, 20, 30, 35, 45 or others high-grade carbon structural steel; 16Mn, 5MnV or others low alloy carbon structural steel; or made with 40Cr, 30CrMnSi, 45Mn2, 40MnB alloy steel through hot/cold rolling. It has an important position in China's steel industry. The below is the main standards and uses of it.

    ASTM A 53 specification for black steel seamless pipes

    ASTM A 106 Gr. B seamless carbon steel pipes?for high-temperature service

    ASTM A 161 seamless low-carbon and carbon molybdenum steel still tubes for refinery service

    ASTM A179 specification for seamless cold-drawn low-carbon steel heat-exchanger and condenser tubes

    ASTM A192 specification for seamless carbon steel boiler tubes for high-pressure service

    ASTM A 210 specification for seamless medium-carbon steel boiler and superheater pipes

    ASTM A 213 specification for seamless ferrite alloy steel boiler, superheater and heat-exchanger pipes

    ASTM A 519 seamless carbon and alloy steel for mechanical tubing

    ASTN A 556 seamless cold-drawn carbon steel feedwater heater tubes

    The general size of seamless carbon steel pipe is OD16mm-OD426mm, the wall thickness is 1.65mm-35.71mm, and the length can max with 14m.

    http://www.xysteelpipe.com/info/Main-standards-and-uses-of-seamless-carbon-steel-pipe-586-1.htm

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