OEM/ODM China Stainless Steel Welded Pipe - Fusion-Bonded Epoxy Coatings Awwa C213 Standard – Spiral

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During the past few years, our business absorbed and digested state-of-the-art technologies the two at home and abroad. Meanwhile, our firm staffs a group of experts devoted to your development of Rolled And Welded Pipe , Steel Pipe Pile , Water Drain Line , Our main objectives are to provide our customers worldwide with good quality, competitive price, satisfied delivery and excellent services.

OEM/ODM China Stainless Steel Welded Pipe - Fusion-Bonded Epoxy Coatings Awwa C213 Standard – Spiral Detail:

Physical properties of epoxy powder materials

Specific gravity at 23℃: minimum 1.2 and maximum 1.8
Sieve analysis: maximum 2.0
Gel time at 200 ℃: less than 120s

Abrasive blast cleaning

Bare steel surfaces shall be abrasive blast-cleaned in accordance with SSPC-SP10/NACE No. 2 unless otherwise specified by the purchaser. The blast anchor pattern or profile depth shall be 1.5 mil to 4.0 mil(38 µm to 102 µm) measured in accordance with ASTM D4417.

Preheating

Pipe that has been cleaned shall be preheated at temperature less than 260℃, the heat source shall not contaminate the pipe surface.

Thickness

The coating powder shall be applied to the preheated pipe at a uniform cure-film thickness of not less than 12 mils(305μm) on the exterior or interior. The maximum thickness shall not exceed a nominal 16 mils(406μm) unless recommended by the manufacturer or specified by the pruchaser.

Optional epoxy performance testing

The purchaser may specify additional testing to establish epoxy performance. The following test procedures, all of which shall be performed on production pipe test rings, may be specified:
1. Cross-section porosity.
2. Interface porosity.
3. Thermal analysis (DSC).
4. Permanent strain (bendability).
5. Water soak.
6. Impact.
7. Cathodic disbondment test.

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To create more value for customers is our business philosophy; customer growing is our working chase for OEM/ODM China Stainless Steel Welded Pipe - Fusion-Bonded Epoxy Coatings Awwa C213 Standard – Spiral , The product will supply to all over the world, such as: Armenia, Brazil, Slovenia, Now, we are trying to enter new markets where we do not have a presence and developing the markets we have now the already penetrated. On account of superior quality and competitive price , we'll be the market leader, be sure to don??￥t hesitate to contact us by phone or email, if you are interested in any of our solutions.

Lsaw Steel Pipe