Specifications: diameter: 320 to 127 mm thickness: 0.4 to 12.7 mm Length: 6 m above, and, in accordance with customer demand, supply and other specifications of steel pipe
Distributor of American petroleum institute (API) specification pipe. API 5L X 42 PSL 1 Pipe is available in various sizes, weights and black and galvanized grades both seamless and electric welded. R...
American standard ASTM A234 WPB elbow The American standard ASTM A234 WPB corresponds to the national standard 20# carbon steel, and the pipe fittings made of the material have two kinds of seamless p...
Q235B spiral steel pipe details: Q235B spiral steel pipe is made of steel coiled coil as raw material, which is often heated and extruded, and welded by automatic double-wire double-sided submerged ar...
How to identify seamless pipe and welded pipe Seamless steel tubes have a hollow cross-section and are used in large quantities as pipes for transporting fluids, such as pipes for transporting oil, na...
Check Specimens and Check Solutions eighteen.1 The strain check specimens and exam procedures shall be in accordance with Examination Solutions and Definitions A 370, especially Annex A2. 18.2 In the choice in the producer, the stress test specimens shall...
Steel welds representing 3 generations of pipeline carbon steel have been studied towards hydrogen result, making use of the fracture toughness parameter J integral that is a measure in the plastic do the job. The influence of hydrogen on the growth of a...
This Metal Shutter door roll forming machine ,rolling shutter slat roll forming machine was known as Australian form Roller Shutter Door Roll Forming Machine and the thickness of material it could deal with with is 0.6-1.4mm. We are expereinced in designi...
X80 steel pipe chemical composition:(%) we can negotiatio.- X80 line pipe mechanical property(min):
yield strength 551 Mpa - Tensile strength 620-827 Mpa - If you need x80 line pipe,pls contact us.
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