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Coated with plastic inside and galvanized outside composite pipe


Product Features:

With hot-dip galvanized steel pipe as the base material, the drawing coating process is adopted. After preheating at high temperature, the epoxy resin powder (EP) or polyethylene powder (PE) is coated on the inner wall of the base pipe after chemical or physical treatmente.

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INFORMATION

37-38_1 (1)

 

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The products meet the construction standards : GB/T28897-2012

The inner wall of pipes and fittings shall comply :《 Hygienic Safety Evaluation of Domestic Drinking Water Transmission and Distribution Equipment and Protective Materials》(2001).

 


BI-YUAN Hot-dip galvanized steel pipe, the base is high-frequency welded pipe, hot-dip galvanized after degreasing, water washing, pickling, rinsing, solvent dipping, drying and other processes.

The quality conforms to the national GB/T3091 of the People’s Republic of China

Production process:

(Steel plastic base pipe)

Degreasing  →  Water washing  →  Pickling  →   Rinsing  →  Dipping  →   Solvent drying  →   Hot-dip galvanizing  →   Cooling  →  Passivation treatment  →   Final inspection  →   Packaging  →  Storage

PIPE COMPARATIVE

ADVANTAGES AND DISADVANTAGES

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Polymer material provides a rich selection of high-grade material components that can satisfy

your requirements with a short lead-time. Contact our sales team today!

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Get satisfied polymer materials devices in china

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PLG RESIN

Company Info

+86 13580436179

+86 13580436179

 sales1@plgadhesives.com

NO. 1 west of Binjiang Avenue,South of

scienceand technology seventh road,

Heyuan Hi-tech Development Zone

(Heyuan Zhongchuang Industrial Co., Ltd)

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