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Tag Archives: Steel tube

Several problems in the rapid development of shaped steel tube

Due to the wide range of application of shaped steel tube, which promotes the rapid development of the production of shaped steel tube. The development of shaped steel pipes is the main link of product variety, including section shape, material ...

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Common defects of steel pipe

First, the inner surface defects 1 internal fold Features: in the inner surface of the steel pipe is a straight line or a spiral, a half – Helical zigzag defect. Cause of production: 1) tube bloom: Center loose, segregation; shrinkage ...

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The identification method of steel pipe

Method for the identification of steel pipe 1 fake steel pipe prone to collapse. Folding is a kind of broken line formed on the surface of steel pipe, which often runs through the whole product. Folding is due to shoddy manufacturers to ...

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Hot bending method for stainless steel pipe fittings

Stainless steel pipe fittings in heating condition, to bend called hot bending. The bending of the stainless steel pipe fittings and can be divided into sand filling without buckling of hot bending and buckling is not filling sand hot bending. ...

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Hydraulic and Instrumentation Stainless Steel Tube

Hydraulic and Instrumentation Stainless Steel Tube

Precision stainless steel tube,selected prime raw materials, cold drawn and cold rolled, tight tolerance in OD/ID clean and smooth surface on OD/ID, Withstand high pressure, no deformation after cold bending, no crack and break after flattening and flaring. widely used in the following fields:Hydraulic and instrumentations Precision mechanical ...

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EU steel demand to rise by 1.5% in 2015

European Steel Association (EUROFER) expects the EU steel demand to rise marginally by 1.5% during 2015. However, the European mills are unlikely to benefit from the cited growth in steel sector demand as much of the demand will be met ...

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Steel Tube Pipe Classification By yaang.com

Steel Tube Pipe Classification By yaang.com

I Steel Tube Classification 1、according to production methods classification (1)seamless pipe – hot-rolled pipes, cold-rolled pipes, cold-drawn tubes, extruded tubes, pipe jacking (2)Welded Pipe (a)in accordance with sub-processes – arc welded pipe, ERW pipe (high frequency, low frequency), gas pipe, furnace pipe (b)by weld ...

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U Tube Heat Exchanger By yaang.com

U Tube Heat Exchanger By yaang.com

U Tube is Designed for high temperature applications, especially steam condensing or hot oil system. Thïs model is selected when differential expansion make fixed tube sheet exchanger unsuitable and when preclude floating head type HPF selection. – Design Pressure 12 bar(g) – Design Temperature -20°C ...

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Mexico probes steel tube dumping from US, Spain and India

Mexico launched an antidumping probe into imports of carbon steel tubing from the US, Spain and India. The investigation follows a request by Mexican steel tube producers Tubacero and Tubesa which claimed the products were sold at below fair value, ...

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Mexico probes steel tube dumping from US, Spain and India

Mexico launched an antidumping probe into imports of carbon steel tubing from the US, Spain and India. The investigation follows a request by Mexican steel tube producers Tubacero and Tubesa which claimed the products were sold at below fair value, harming their ...

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