Products Description
Usage: Used for low-pressure liquid delivery, such as water, gas, and oil; construction and piling
Standard: API 5L, API 5CT, ASTM A252, ASTM 53, EN10217, EN10219, BS 5950, ASTM A572 , JIS, IS,
Certificate: EN10217, EN10219, API 5L PSL1/ PSL2, API 5CT
Size: Out Diameter: 219.1mm –3048mm
Wall Thickness: 5.0mm-30mm
Length: Up to 70m
Steel Grade:
API 5L: GR A, GR B, X42,X46, X56, X60,X65,X70
ASTM A252 GR 1, GR 2, GR 3
ASTM A53: GR A, GR B, GR C, GR D
BS 4360: Grade 43, Grade 50
EN: S275, S275JR, S355JRH, S355J2H
Surface: Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, and Black Oil coating as per the customer's requirement
Test: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test.
Mill Test Certificate: EN 10204/3.1B
Production Process
1. Steel pipe piles are usually made of steel plates welded into a cylindrical shape. According to the manufacturing process, steel pipe piles can be divided into two categories:
(1) Welded pipe pile: This type of pipe pile is formed into a cylindrical shape by welding steel plates together. Welds provide strength and structural integrity.
(2) Seamless steel pipe pile: This pipe pile is made of seamless steel pipe without any welding points. They have excellent integrity and are often the first choice for projects requiring higher load-bearing capacity.
2. Steel sheet piles are made by rolling steel plates into U or Z shapes. U-shaped steel sheet piles have one interlocking component, while Z-shaped steel sheet piles have two interlocking components, providing greater stability and design flexibility.
