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Corrugation 68mm x 13mm

Corrugation 76mm x 25mm

Corrugation 150mm x 50mm

Corrugation 300mm x 110mm

Corrugation 380mm x 140mm

Corrugation 200mm x 55mm

Corrugation 400mm x 150mm

Corrugation 75mm x 25mm

Corrugation 125mm x 25mm

Corrugation 68mm x 13mm

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Why should the Corrugated metal culvert heat treatment

Heat treatment in the process of Corrugated metal culvert manufacturing process and in the Corrugated metal culvert to obtain elastic properties, is an essential and important technology. The effective heat treatment of Corrugated metal culvert is made to obtain excellent elastic properties.

The purpose of heat treatment of Corrugated metal culvert:

One is in the process of metal corrugated pipe manufacturing process, the elimination of work hardening, recovery of plastic;

Two is to strengthen the material, to obtain flexibility.

There are internal and external quality requirements for the heat treatment of Corrugated metal culvert.

As Corrugated metal pipe Culvert manufacturers China,we have a professional technology and services, if you are interested in us, please contact us at any time!

Corrugated metal culvert

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