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Performance of lining stainless steel composite pipe
1. It has good mechanical properties. Since the inner and outer layers are made of metal materials, it has strong compression and impact resistance, high tensile strength, high elongation, high elastic modulus value, and low thermal expansion coefficient. It is especially suitable for laying of r...Read more -
Precautions for handling and storing stainless steel pipes at the construction site
After the thin-walled stainless steel pipes are packaged and bundled, they should be stored in a dry and clean environment without corrosive gas to avoid messy stacking with other items. Because the surface of stainless steel is relatively smooth and bright, and it is also a metal product, it sho...Read more -
Precautions for Procurement of Straight Seam Steel Pipe
1. Purchasing needs to understand the types of steel pipes: A. Divided by type: straight seam steel pipe, seamless steel pipe, spiral steel pipe, etc. B. Classification of cross-section shapes of straight seam steel pipes: square pipe, rectangular pipe, elliptical pipe, flat ellipse pipe, semicir...Read more -
How to solve the deformation problem of spiral seam submerged arc welded steel pipe
(1) The sudden change of pseudo-strain energy mainly occurs when the drill bit enters the soft soil layer and the cone bit crosses the interface of the sudden change formation. The higher the forming hardness, the greater the pseudo strain energy of the spiral seam submerged arc welded steel pipe...Read more -
Application of stainless steel pipes in fire piping system
The fire-fighting pipeline includes two systems, a fire hydrant system and a water sprinkler system. Stainless steel fire-fighting piping system is a kind of fixed fire-fighting facility widely used in China. Nowadays, 304 stainless steel pipes are used for fire-fighting water supply pipelines in...Read more -
Stainless steel pipe welding process method A
High-frequency induction welding In high-frequency contact welding and high-frequency induction welding, the equipment that provides current and the equipment that provides squeezing force are independent of each other. In addition, both methods can use a magnetic rod, which is a soft magnetic el...Read more -
How to install stainless steel pipe fittings
1. The arc starting of stainless steel pipe fittings adopts the re-welding method, and the arc closing adopts the method of full arc crater. The arc starting should be completed in the slope, and the arcing and starting of the arc on the surface of the pipe and the pipe fitting bus bar should not...Read more -
What is the difference between stainless steel pipe fittings and industrial stainless steel pipe fittings
Stainless steel pipe fittings, also known as stainless steel precision pipe fittings, are also called precision pipes. In the production process, precision stainless steel pipe fittings are much more accurate than ordinary stainless steel pipe fittings in terms of the smoothness of the appearance...Read more -
Advantages and disadvantages of seamless steel pipe hot rolling
Advantage: a. Hot rolling can significantly reduce energy consumption and reduce costs. During hot rolling, the metal has high plasticity and low deformation resistance, which greatly reduces the energy consumption of metal deformation. b. Hot rolling can improve the processing performance of met...Read more -
Several issues that need attention in the purchase of stainless steel pipes
1. Material issues Many companies use irregular materials, usually referring to nickel content. The price of raw materials varies greatly, and this is one of counterfeiting. In particular, fake 321 high nickel and 316 high nickel are very serious. 2. Size issues Many customers basically have no t...Read more -
150 tons A333 GR.6 seamless steel pipe ready for shipment
150 tons A333 GR.6 seamless steel pipe ready for shipment. ASTM A333 Gr.6 cryogenic pipe is a kind of industrial pipeline, suitable for -45℃～-195℃ low temperature pressure vessel pipeline and seamless steel pipe for low temperature heat exchanger pipeline.Read more -
Customer Order Show-LSAW Steel Pipe
Size: 1016×25mm×12metersRead more