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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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How to realize the heat treatment of corrugated metal culvert

There are two intentions of the corrugated metal culvert heat treatment:

1, in the process of producing the corrugated metal culvert, eliminating the work hardening, restoring the plastic

2, strengthen the information, to obtain flexibility.

In the aging heat treatment of corrugated metal culvert, the dispersion strengthened phase is separated and the data is strengthened, so that the corrugated metal culvert can obtain excellent elastic function.

As the corrugated metal pipe culvert manufacturers China. We take heat treatment technology, so that we have a high quality corrugated metal culvert.

corrugated metal culvert

Address: Hegang Road, Wuyi Circle Economic Zong, Hengshui City, Hebei Province, China
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