Carbon steel elbow production standard requirement

Carbon steel elbow production standard requirements Carbon steel elbow manufacturers mainly produce various standard carbon steel elbow pipe products, in the production of production in accordance with the requirements of customer production processing molding.

 Elbow is a kind of pipe fitting used for pipe turning.  In all pipe fittings used in the pipeline system, the proportion is large, about 80%.  Usually, different forming processes are selected for elbows of different materials or wall thickness.  Manufacturers commonly used seamless elbow forming process has hot push, stamping, extrusion and other production processes, elbow materials: cast iron, stainless steel, alloy steel, forging, carbon steel, stainless steel, dual-phase steel, non-ferrous metals and plastics.  The ways to connect with pipes are: direct welding, flange connection, hot melt connection, electric melt connection, thread connection and socket type connection.

 The advantages of the production process of carbon steel elbow are mainly shown in the following aspects:

 No tube blank as raw material, can save the cost of tube making equipment and mould, and can be arbitrarily large diameter and relatively thin wall thickness of carbon steel elbow.

 The blank is flat or developable surface, so the material is simple, the precision is easy, and the assembly and welding are convenient.

 According to the above introduction, it can shorten the manufacturing cycle and reduce the production cost.  It is especially suitable for processing large carbon steel elbow on site because it does not need any equipment.

 Carbon steel elbow is suitable for pipeline system in petroleum, gas, chemical, hydropower, construction and boiler industries.

 Carbon steel elbow pipe fittings are mainly used in water supply pipeline, transmission pipeline connection corner, the production process is push, stamping, welding, forging production forming.  Carbon steel elbow pipe fittings are divided into long radius elbow and short radius elbow.  Our company mainly produces carbon steel elbow pipe fittings standard is divided into: gb standard, German standard, Italian standard, American standard, Russian standard.