Carbon steel elbow technical production requiremen

Carbon steel elbow technical production requirements  

Since most pipe fittings are used for welding, in order to improve the welding quality, the end parts are beveled, and the beveled Angle to the customer's customized Angle is left with different edges. This requirement is also strict, and the thickness of the edge, the Angle and the range of deviation are specified.  The surface quality and mechanical properties are basically the same as pipes.  To facilitate welding, the carbon steel elbow pipe fittings are of the same steel grade as the pipe to be connected.  

All the carbon steel elbow pipe fittings ordered by our company must be surface treated, the inner and outer surface of the oxide sheet is sprayed off by shot peening, and then coated with anti-corrosion paint.  This is for export needs, moreover, in order to facilitate transportation to prevent corrosion and oxidation, have to do this work.  

It is the requirement of packaging for small carbon steel elbow pipe fittings, in the export, it is necessary to make wooden cases, about 1 cubic meter, the number of elbows in this box can not exceed about a ton, the standard allows sets, that is, large sets of small, but the total weight generally can not exceed 1 ton.  For large pieces, y needs a single package, like 24 "needs a single package.  Another is the packaging mark, the mark is to indicate the size, steel number, batch number, manufacturer, etc.  

The company is a production of many years of manufacturing experience, the production of carbon steel elbow pipe products complete model, quality assurance, many styles, primary supply, more preferential, welcome the need of customers consultation order!