Elbow Metal Duct Connectors Staming Parts for Ventilation Accessories in Building

Elbow Metal Duct Connectors Staming Parts for Ventilation Accessories in Building

for Ventilation Ducts in Building Part:

Stamping elbow has certain corrosion resistance (oxidizing acid, organic acid, cavitation), heat resistance and wear resistance. It is usually used for power station, chemical industry, petroleum and other equipment and materials. The weldability of chromium stainless steel stamping elbow is poor. Attention should be paid to the welding process, heat treatment conditions and the selection of appropriate electrodes.

The stamping elbow has great hardness after welding and is easy to produce cracks. Different electrodes are selected for welding to ensure the quality of the welded stamping elbow. If the same type of chromium stamping elbow electrode is used for welding, preheating above 300 ℃ and slow cooling treatment at about 700 ℃ after welding must be carried out. If the weldment cannot be subject to post weld heat treatment, chrome nickel stamping elbow shall be selected. Different types of electrodes have different properties and characteristics in use. They are selected according to corresponding needs in use to ensure the quality of welded stamping elbow.

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Why choose us?

 Operating Since 2006
We started activity on the market in the year 2006 year in which Customization all kinds of metal stamping parts.

 Benefit from Our Advantages
*Reduce your purchase cost with keep in long time cooperate--
We keep in long time cooperate with our cooperate partner. We need to work as customer-centric from price, delivery time and market need. We strive to be a preferred and trusted supplier by developing an in-depth understand.

*Building such diverse customer network with supplier chain activity---
We build our clients a diverse range of industries: Marine, Automotive, Electronics and Electrical, Machinery, Industry….requires the ability to offer competitive pricing, better solutions, extraordinary technology expertise and industrial. We continuously strive to improve ourselves, to source highest quality products at the lowest cost, and to ensure on-time delivery to our customers.

*Customized - Design your product--
We meet your design needs with your drawings or samples. There is experienced technology design tooling as your drawings. We can work with PDF, 3D, CAD, CAXA, Solidwords…

Complete Capability
We offer our customers complete capability - from die design and manufacture to long run production, assembly, finishing, and plating if required.

Value-added services
Value-added services such as assembly, machining, welding, Injection plastic parts and various surface treatments and coatings to reduce your supply chain.

Through the use of computers we are able to design and fabricate either single stampings or progressive dies to insure that your parts are made to the highest standard of quality on a cost effective basis.