Categories
Categories
| Price: | US $ 1-215/Piece |
|---|---|
| Min Order: | 10/Piece |
| Pay Type: | L/C,T/T,D/P |
| Prod Model: | The Stamping Elbow |
|---|
The stamping welding elbow is used to press the sheet metal of the same material with the pipe material into half a circular bend, then the two half ring elbow is formed for the welding forming. Due to the different welding standards of various pipes, it is usually done by the group to fix the semi-finished product of the spot welding, and the site construction is welded according to the weld grade of the pipeline. Therefore, it is also known as the two-part welding elbow. A kind of pipe fitting commonly used in piping installation, connecting two common nominal sizes to the same or different pipes to make the pipe bend in a certain Angle. It is made of carbon steel, stainless steel and alloy steel. The stamping bend of carbon steel is cheap and used. The bend of alloy steel is used in special position.
Stainless steel.
The stainless steel bending head is different from carbon steel elbow, which is mainly made of materials. Its chemical composition will keep the curved surface for a long time without rust and not corroded.
Stainless steel with stainless steel, corrosion resistance as the main characteristic, and chromium content at least 10.5 %, the carbon content of the steel not exceeding 1.2 %.
The austenitic stainless steel matrix is dominated by the austenite (gamma phase) of the planar cube structure, which is not magnetic, and is mainly used to strengthen (and possibly lead to a certain magnetic) stainless steel.
Austenitic ferritic stainless steel.
The matrix has both austenite and ferrite two phase tissues (the content of which is generally greater than 15%) and magnetic, which can be strengthened by cold processing.
Iron grain size stainless steel substrate with body centered cubic crystal structure of ferrite organization (alpha), magnetic, generally can't through heat treatment hardening, but cold working can make its mild stainless steel reinforcement.
Martensitic stainless steel matrix is martensite and has magnetic properties, which can be used to adjust the mechanical properties of stainless steel.
Precipitate hardened stainless steel
The matrix is composed of austenite or martensite, and can be treated with precipitate (also known as aging hardening) to make it hard (strong) of stainless steel.
| The Stamping Elbow | |
| DN15 | $1 |
| DN20 | $1 |
| DN25 | $1.5 |
| DN32 | $1.5 |
| DN40 | $2 |
| DN50 | $3.3 |
| DN65 | $8.6 |
| DN80 | $9.5 |
| DN100 | $14.8 |
| DN125 | $29 |
| DN150 | $40 |
| DN200 | $93.5 |
| DN250 | $185 |
| DN300 | $215 |
