Products / Steel Pipe and Tube

Precision Steel Hydraulic Cylinder Honed Carbon Steel Tube

Boxinsteel is well-known as one of the leading precision steel hydraulic cylinder honed carbon steel tube manufacturers and suppliers in China for its quality products and excellent service. We warmly welcome you to buy the quality and durable steel p...

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ASTMA178 Electric Resistance Welded Carbon Steel and Carbon Manganese Steel Boiler and Superheater Tu

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EN10026 Boiler Pipes Super Heater Tubes Air Preheater Tubes

Standard: EN 10216-1 ---- EU standards EN 10216-2 ---- EU standards Purpose: For the boiler pipes, tobacco pipes, super heater tubes, air pre-heater tubes. The main production steel grades: P195, P235, P265, P195GH, P235GH, P265GH, 13CrMo4-5, 10CrMo9-...

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ASTMA A53 Black and Hot Dipped Zinc Coated Welded and Seamless Steel Pipe

Scope ： Covers Seamless and Welded, Black and Hot-Dipped Galvanized nominal (average) wall pipe for coiling, bending, flanging and other special purposes and is suitable for welding. Continuous-Welded pipe is not intended for flanging. Purpose for w...

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DIN 17175 Seamless Carbon Steel Boiler Tubes

Standard： DIN 17175----German Industrial Standard Purpose: Pipe for boiler industry. The main production steel grades: St35.8、St45.8、15Mo3、13CrMo44、10CrMo910 etc. After consultation, can also supply other grades of steel pipe. Mechanicalprop...

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ASTMA501 Hot Formed Seamless and Welded Carbon Steel Structural Tubing

1. Scope 1.1 This specification covers black and hot-dipped galvanized hot-formed welded and seamless carbon steel square, round, rectangular, or special shape structural tubing for welded, riveted, or bolted construction of bridges and buildings, and...

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ASTMA500 Cold Formed Seamless and Welded Carbon Steel Structural Tubing in Rounds and Shapes

1. Scope* 1.1 This specification covers cold-formed welded and seamless carbon steel round, square, rectangular, or special shape structural tubing for welded, riveted, or bolted construction of bridges and buildings, and for general structural purpos...

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ASTMA210 Seamless Medium Carbon Steel Boiler and Superheater Tubes

A210Standard Specification for Seamless Medium-Carbon Steel Boiler and SuperheaterTubes Scope * 1.1 This specification2 covers minimum-wall-thickness,seamless medium-carbon steel, boiler tubes and boiler flues,including safe ends (see Note 1), arch an...

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with 3PE Coating or without 3PE Coating API 5L Carbon Steel Line Pipe

API 5L Seamless Line Pipe Standard specification for line pipe The American Petroleum Institute specification API 5L covers seamless and welded steel line pipe. This is steel pipe for pipeline transportation systems in the petroleum and natural gas in...

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ASTMA179 Seamless Cold Drawn Low Carbon Steel Heat Exchanger and Condenser Tubes

A192 Standard Specification for Seamless Carbon Steel Boiler Tubes for High Pressure Service Scope 1.1 This specification2 covers minimum-wall-thickness, seamless cold-drawn low-carbon steel tubes for tubular heat exchangers, condensers, and similar h...

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