The material, diameter, wall thickness, and quality of a specific service determine the pipe manufacturing process. Carbon steel piping is classified according to the manufacturing methods as follows: Seamless Electric resistance weld (ERW) Spiral-submerged arc weld (SAW) Double submerged arc weld (DSAW) Furnace weld, butt-welded, or continuous weld Seamless Steel Pipe Seamless pipe is formed […]
Introduction In industries like oil and gas, petrochemicals, offshore engineering, and machinery manufacturing, the choice between hot-rolled seamless steel pipe and cold-rolled/drawn seamless steel pipe plays a critical role in determining the performance, durability, and cost-efficiency of equipment and projects. With demanding requirements for dimensional accuracy, mechanical properties, and durability, choosing the right pipe type […]
Introduction The base materials of 3LPE Coated Line Pipe include seamless steel pipes, spiral welded steel pipes, and straight seam welded steel pipes. Three-layer polyethylene (3LPE) anti-corrosion coatings are widely used in the oil pipeline industry for their good corrosion resistance, water vapor permeability resistance, and mechanical properties. 3LPE anti-corrosion coatings are crucial to the […]
PAPA Petroleum Oil Storage Tank Project Project: Oil Storage Tanks Location: Cambodia Duration: November 2017 – May 2018 Required Product: Steel Pipes, Pipe Fittings, Pipe Flanges, Steel Plate Specifications: API 5L Gr.B, ASTM A106 Gr.B, ASME B16.9, ASME B16.5, ASTM A36 Quantity: 800 Tons Plates, 1050 Tons Steel Pipes, 6330 Pieces Pipe Fittings and Flanges, Bolt & Nuts […]
PDVSA Oil Block Drilling Project Project: PDVSA Oil Block Drilling Project Location: Venezuela Duration: February 2016 – July 2017 Required Product: Oil Tubing Specifications: API 5CT Quantity: 750 Tons Use: Oil Tubing insert in Casing Pipe
PetroEcuador Fuel Oil Terminal Project Project: Troncal Terminal Location: Ecuador Duration: July 2017 – April 2020 Required Product: Steel Pipes, Pipe Fittings, Pipe Flanges Specifications: API 5L/A53/A106 Gr.B; ASTM A234 WPB ASME B16.9; ASTM A36; ASTM A105/105N ASME B16.5; ASTM A193 Gr.B7 & ASTM A194 Gr.2H Quantity: 2031 Tons of Steel Pipes; 320 Tons of Steel […]
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