FAQ-Zhongneng Guojian Pipeline|Manufacturers of elbows and fittings

Common precautions for welding stainless steel fittings

To prevent intergranular erosion caused by heating, the welding current should not be too viscous and should be around 20% less than that of carbon steel welding rods. The arc should not be too long and the interlayer should be cooled quickly. Narrow weld beads are recommended.

Application of three-way fittings

Three way fittings are a type of pipeline connector used at the branching point of the main pipeline. They can be of equal diameter or reduced diameter.

Can customized products be made

Our company can provide products with various standards such as GB, ASTM, BS, DIN, ASME, ANSI, etc

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Tel: +86-13613271204

E-mail: sales@zngjpipe.com

Address: Donghe Industrial Zone, Cangzhou City, Hebei Province, China

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