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  • Stainless steel welded steel pipe manufacturing approach
  • Stainless steel welded steel pipe thermal correction measures Welded stainless steel thermal correction measures to popularize abroad with maintenance of gas-free oxidation for thermal processor furnace, the middle of the heat produced in t...

  • Anti-corrosion Spiral Pipe
  • Anti-corrosion Spiral Pipe,Spiral Pipe is the strip coil as raw material, often warm extrusion molding, two-wire double-sided submerged arc welding process automatically welded spiral seam steel pipe...

  • The carbon steel pipe technology process recipe data
  • The carbon steel pipe technology process recipe data...

  • Steel pipe scaffolding supporting stability calculation
  • Steel pipe scaffolding supporting stability calculation,Steel design specifications" have Ψ = 0.63. Therefore, the stability of the bearing capacity of pole axial compression design values ​​are: F = ΨfA = 0.63 × 205 × 489 = 6.32 t....

  • Precision seamless pipe standard parameters
  • Precision seamless pipe standard parameters, precision seamless tube main varieties: DIN Series High Accuracy Precision bright precision seamless tube, the hydraulic system for precision seamless tube, automobile manufactures specialized p...

  • Stainless steel pipe welded construction program papers
  • 1.1 Scope of Stainless steel pipe piping applications have a very wide range, such as running water, hot water, drinking water, heating and industrial pipe systems. The use of covers hospitals, hotels, military, schools, television, commerc...

  • Shaped pipe forming computer-aided design essay solutions
  • Shaped pipe forming computer-aided design.Abstract: Shaped Steel is widely used in automotive, construction, etc. The roll forming process is the key technology of shaped tubes production. Usually welded steel pipes or seamless steel pipe, t...

  • spiral steel pipe sheet specification model
  • spiral steel pipe sheet specification model,SY/T5037-2000 GB/T9711.1-1997 (Class A) API Spec 5L (42) Applicable range of gas, water, gas, air, heating, steam and other common fluid pipeline to pipe oil and gas industry, transport conveyors ...

  • carbon steel pipe introduction
  • carbon steel pipe introduction.Carbon steel pipe perforation made ​​of steel ingot or solid tube capillary, and then dial made ​​by the hot-rolled, cold rolled or cold. Carbon steel pipe has an important position in China's steel ind...

  • Control of Steel Pipe Arch
  • Tube concrete arch bridge, focuses on the processing and control requirements of the steel tubular arch rib, and is intended to provide a reference for the construction of similar bridges. Keywords: steel pipe Concrete Arch Bridge Construct...

  • X80 grade steel pipe bending technology
  • X80 grade steel pipe bending technology Abstract: To evaluate the bending and heat treatment thermal cycling on the mechanical properties of X80 grade steel, the optimum heating temperature and cooling rate in the bending process and the op...

  • instructions steel pipe P11
  • instructions steel pipe P11,Your company is one, and I 355.6 * 15.09 steel pipe order is 470 meters, 59.554 tons, the capacity The theoretical weight of steel pipe, it can not provide the calculation of weight. In addition, 457.2 * 19.05 ste...

  • Commonly terminology steel pipe standards
  • Commonly terminology steel pipe standards...

  • Seamless steel pipe identification
  • Seamless steel pipe identification Seamless steel tube precision how, if rough, no weld. If the finish is good, cold-rolled, then, carefully identify, not particularly bright. ...

  • How to distinguish steel pipe material
  • How to distinguish steel pipe material,Most of the steel processing steel pressure processing, so that the processing of steel (billet, ingot, etc.) to produce plastic deformation. Two kinds of steel processing temperature steel with sub-col...

  • spiral welded pipe technology
  • spiral welded pipe technology,The development of spiral welded pipe technology and its equipment Since the beginning of the 21st century, our spiral pipe technology and technical equipment has a small new breakthroughs, mainly in Bu sev...

  • Seamless steel pipe-line accelerated cooling technology Intr
  • Seamless steel pipe-line accelerated cooling technology Introduction,    In particular, online quenching does not belong to the online accelerated cooling discussion areas. Online quenching the rolled steel tubes after direct Nazi fire t...

     

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