• ASTM weather resistance coating for seamless carbon steel tube

ASTM weather resistance coating for seamless carbon steel tube has the advantages of water resistant,resistant to acid,salt and alkali, excellent weather resistance.They can be used in relatively severe corrosion environment for 20 to 30 years. Weather resistance coating is suitable for natural gas pipeline,water pipeline households,etc.We have perfect coating inspection system to make our products better and better.

Specifications:

Standard ASTM,GB
Processing ability OD:38mm-1620mm;WT:2mm-30mm
Length 6-14m
Packing PE/BE,plastic cap,bundling
Technique External surface on welded pipe or seamless pipe
Application suitable for natural gas pipeline,water pipeline households,etc
Service condition Salt,alkaline or sour;underground
Place of origin China
MOQ 3 pieces
Transportation 1.Sea port:Tianjin Xingang port,Qingdao port,Shanghai Luojing port
→America,Europe,Africa,Middle East,India, Pakistan,Japan,Korea,
Australia…(shipping)

2.Land port:Alataw pass port(Пограничный пункт “Алашанькоу”)
Khorgos port(Пограничный пункт “Хоргос”)
→East Asia, Uzbekistan,Kazakhstan,Kyrgyzstan…(Train)
Erlianhot port→Mongolia(Train and Truck)
Manchuria port→Russia(Train and Truck)

The main performance of weather resistance coating
Testing Item Performance Index Test Method
Thermal characteristics Surface smooth, color uniform,cracks and holidays Visual inspection
24h Adhesive (rating of) 1-3 ASTM D-3359
Weather Resistance 1000h, exposure rate ≥ 80% ASTM D-154
Humidity Resistance 1000h, unilateral corrosion ≤ 3mm ASTM D-2247
44Salt Spray Resistance 1000h, unilateral corrosion ≤ 3mm ASTM D-117

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