DN10-DN1000 Forged Pipe Fittings 1/8 Pipe Tee 3000psi 6000psi A105 Material

Product Description

Carbon Steel Forged Tee 3000psi A105 1/8" Made In China Welcome To Buy

Product name: Forged equal diameter tee

Equal diameter tee connection with wire connection, socket welding connection, welding and flange connection 4 forms. High pressure forging tee in various forms, according to the needs of the pipeline, customized design of various forms, sizes of pipe fittings.

Implementation standards: GB/T14383, ASME B16.11, BS 3799, GB/T12459, GB/T13401, ASME B16.9, SH3408, SH3409, HG/T21635, HG/T21631, SY/T0510, GD2000 GD87, GB/T14383 GB/T14626 and other standards

Product material: Carbon steel, stainless steel, Alloy steel (Carbon steel elbow (Q235, 20#, A3, A106, 20, 20G,) Stainless steel elbow (304, 304L, 316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9), alloy elbow (16Mn, Q345, 12CrlMoVG, 12CrlMoV, 15CrMo, 15C rMoG, 10CrMo910, A335 P91, A335 P22 and other materials elbow)

Forged equal diameter tee

Forging tee is divided into forging equal diameter tee, forging reduced diameter tee two kinds, forging tee belongs to a kind of forging pipe fittings, in the pipe fittings manufacturing work, the broad sense of "forging" is a more common concept, refers to the use of tubes, plates and forgings as raw materials manufacturing, its manufacturing method contains almost all the content of the forming process of pipe fittings. When it comes to detailed varieties (including all varieties of socket welding and threaded pipe fittings, side pipe seats and other pipe fittings that need to be cast into shape, such as forged tees with thick walls, etc.), the so-called "forged" is corresponding to the English "forged", that is, the pipe fittings formed by casting method are the first choice. What is said here refers to the latter forging.

2 die forging method;

According to the different varieties and needs of pipe fittings, forging pipe fittings mainly use die forging, free forging and cutting processing forming technology. The universal die forging method has a large flash and consumes materials. In order to reduce the material consumption, some pipe fitting manufacturers began to use the forming technology without flash and obtained a better effect. This section mainly introduces the technology of die forging, free forging and cutting forming of pipe fittings.

① Die forging

For the three-way, four-way and bending small standard pipe fittings welded and threaded, their shapes are relatively messy, and die forging forming technology should be used to make them.

The billets used in die forging should be rolled profiles, such as bars, thick-walled tubes or plates. When the ingot is used as a material, the ingot should be rolled into a bar or forged and then used as a die forging blank to eliminate the segregation, porosity and other defects in the ingot.

The blank is heated and then put into the die forging (depending on the situation, it may be stopped after the initial forging), and the pressure makes the metal move and fill the die cavity; If the blank after forging has a flash, it must go through the process of flushing the flash residual material, and then complete the die forging work.

② free forging

Free forging technology can be used to manufacture pipe fittings with extra shape or pipe fittings that are not suitable for die forging. Free forging should forge the general shape of the pipe fittings; If tee, branch pipe parts should be forged.

③ Cutting processing

Some pipe fittings with cylindrical shape can be formed by direct cutting of bars or thick-walled pipes, such as double bore pipe hoop and loose joint head. The fiber flow direction of the metal material should be roughly parallel to the axial direction of the pipe fitting. Three, four, elbow and pipe fittings shall not be formed by direct cutting of bars.