We Supply Elbow Tee Pipe Fitting Forming Mould Shaping Mould Dies And Mandrels and all kinds of corresponding molds and dies for all our Pipe fittings Machine. The mandrel and corresponding induction coil for elbow forming machine. The mandrel is mainly engineered from 18-8, 2520, K18, stainless steel and alloy steel. It allows for production of pipe elbows with diameter between 21 and 1,620mm, curvature radius of 1D-3D, and wall thickness of 5-80 mm.
The mandrel for Elbow Tee Pipe Fitting Forming Mould Shaping Mould Dies And Mandrels comes with an ox horn shape, and is necessary during the hot forming process. Due to the special shape design, it enables diameter expanding while creating the bending.

Our Elbow Tee Pipe Fitting Forming Mould Shaping Mould Dies And Mandrels and elbow mandrel head materials are generally ZG1Cr18Ni9Ti, ZG3Cr20Ni14, ZG1Cr25Ni20Si2, ZG0Cr20Ni25, etc., the high temperature strength and wear resistance have gradually increased, and the price has also increased accordingly.

Pushed elbow mandrel head is divided into single curvature, double curvature and multiple curvature according to the radius of curvature.

For single-curvature, double-curvature, and multi-curvature mandrels, the thrust force is gradually reduced, and the production cost is gradually increased. According to the cross-sectional shape, it is divided into two types: circular cross section and elliptical cross section. The circular cross section is simple to make and the cost is low, but the ellipticity and thinning rate of the elbow are too large. Different, the ellipse and thinning rate of the push elbow are small.

Heiyan chose a mandrel with an oval cross section. According to whether or not there is a shaping section, it is divided into a mandrel head with a shaping section and a mandrel head without a shaping section. The Elbow Tee Pipe Fitting Forming Mould Shaping Mould Dies And Mandrels mandrel with shaped section is complicated to manufacture, high cost and long use time; the mandrel without shaped section is simple to manufacture and low cost.

And the mandrel and Elbow Tee Pipe Fitting Forming Mould Shaping Mould Dies And Mandrels material used in our factory has the characteristics of wear resistance, bending resistance and strong impact resistance, and the surface is bright and clean, suitable for the extrusion of copper, iron, aluminum, zinc, stainless steel and other metals.

The main products include Φ108-Φ1420 thermal expansion steel pipe core rod, Φ18-Φ1219 push elbow core rod, Φ219-Φ2020 steel butt welding elbow mold, Φ18-Φ914 elbow mold (elbow core rod), Φ219-Φ1219 Pressure tee mold, Φ25-Φ1219 reducer pipe mold, Φ159-Φ630 cold push stainless steel mold. The main raw materials for production are stainless steel scrap, carbon steel scrap, non-ferrous metals and other auxiliary materials.

Our Pipe fitting Mould Die are use for part our pipe fitting manufacturer machines below:

Hot Induction Elbow Machine
Hot Induction Bending Machine
Pipe Expanding Machine
Cold Forming Tee Machine

Cold Forming Elbow Machine

Hydraulic Press Machine
Pipe Bevel Machine
Band Saw Cutting Machine

Sand Blasting Machine
Medium Frequency Power Source
And also Pipe Fittings and all Dies and Mandrels