Carbon steel Large diameter elbow manufacturer​

Large diameter elbow manufacturer

Large diameter elbows generally refer to elbows with diameters above DN600. Large diameter elbows include large mouth straight joint elbows and large diameter seamless elbows butt welding elbows.The market use * more is butt welding elbow, straight seam and seamless in large diameter in addition to the raw material equipment technology, and is more expensive.Large diameter elbows can be divided into 45 degree large diameter elbows, 90 degree large diameter elbows and 180 degree large diameter elbows and other different angles according to the Angle.According to the material can be divided into carbon steel elbow, stainless steel elbow, alloy steel elbow.According to the radius of curvature, it can be divided into long radius large diameter elbow and short radius large diameter elbow.The main standard of large diameter elbow is national standard, electric standard, Sinopec standard, Marine standard, Japanese standard, American standard, etc.Large diameter elbow has the advantages of smooth inner wall, small flow resistance of heat medium, acid and alkali resistance, long service life, easy installation and so on.

Large diameter welded elbows are of the same steel type as the connected pipe for convenience of welding.That is, all the pipe fittings should go through the appearance of the disposal, the outside of the surface of the iron oxide after sandblasting disposal out, and then coated with anti-corrosion paint.This is to be done both for export purposes and to facilitate transportation within the country to avoid corrosion and oxidation.About small pipe fittings, be like exit, demand makes wooden case, about 1 cubic metre, the number of bend in regulation this kind of box cannot exceed a ton probably, this specification allows suit, namely big set is small, but total weight usually cannot exceed 1 ton.As for large items, a single packing is necessary, just as it is necessary to pack them individually.Other is the packaging symbol, symbol is to indicate the size, steel number, batch number.The pipe fittings should be stenciled with packing list and warranty.Above we briefly introduced the Angle and packing of large diameter elbow and small elbow.

Carbon steel elbow manufacturer

A brief introduction to elbow, the English name of elbow is Elbow.Elbow is a fitting used to change the direction of the pipe line.The elbow is made of carbon steel, alloy steel, stainless steel, etc.The elbow is connected with the steel pipe by direct welding and flange connection.Elbow is divided into long radius elbow and short radius elbow, elbow is divided into stamping elbow, welding elbow, push elbow, etc.For example, the push elbow is made of a push machine and a mold.

Elbow push machine production elbow inside and outside surface level, smooth, beautiful, no oxidation, decarburization, wrinkling, heavy skin, crack and other defects.Excellent mechanical properties can ensure normal use.Can achieve the joint of any degree and sharp bend, for example: can push the elbow Angle has 45° 90° 180° and so on.Other elbow making techniques can not be achieved.Thermal push seamless elbow technology is produced under the condition of high technology equipment and high degree of mechanization and automation.

The company mainly produces carbon steel elbow, tee, size head, pipe cap and other elbow.Welcome the presence of new and old customers and call to consult.

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