Pipe & Fittings
Description
1- Standard: A252
2- Specification for Welded and Seamless Steel Pipe Piles
3- Grade：Grade 1, Grade 2 & Grade 3.
4- Type: Electric Resistance Welded(ERW)
5- Size: NPS 1 TO NPS 24 [DN25 to DN 600], with nominal（average）wall thickness as given in ASME B 36.10M or as customer’s requirement.
Outer Diameter: 1-24 inches( 33.4—609.6mm)
Thickness: 3-12mm
Length: Min 3 Meters, Max18 Meters, or according to customer’s requirement.
6- Ends: Small sizes are plain, Large sizes are beveled, or according to customer’s requirement
7- Surface Treatment: Normally bare or black vanish
8- Packing
1). Small sizes below 219.1mm in bundles, Large sizes in bulk
2). If need, all the pipes can be covered in waterproof wrapping.
9- Testing: Chemical Composition, Heat Analysis, Product Analysis, Tensile Requirements and etc. as customer’s requirement.
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TIANJIN HUILITONG STEEL TUBE CO., LTD
erw steel pipe, line pipe, carbon steel pipe, saw steel pipe, line tube
Address: BEIHUAN INDUSTRY AREA JINGHAI TIANJIN CHINA,
JINGHAI, TIANJIN
China, 301600
Tel: 86-22-68698390
Fax: 86-22-68698391
