welded pipe

Welded Pipe

At Metrade, we supply high-quality welded pipe solutions built to handle the diverse demands of fluid transport, mechanical systems, and structural applications. Our products deliver durability, cost efficiency, and dimensional accuracy, making them ideal for a wide range of flow control and piping networks. Engineers and project managers choose Metrade for pipes that perform reliably in both high-pressure and large-scale operations.

Each pipe undergoes precise welding and rigorous inspection to maintain consistent wall thickness, strong joints, and outstanding resistance to corrosion and wear. With a focus on performance and compliance, we provide options in multiple sizes, materials, and specifications to match every project requirement. As a dependable partner in the piping and flow control industry, Metrade ensures every customer receives quality, reliability, and value in every delivery.

Dimensions        - 1/2" – 24"(CS EFW/HFW)
                              - 18" – 48"(CS LSAW)
                              - 6" – 48"(SS )
                              - 6" – 48"(DSS and SDSS)



Materials             - Carbon Steel
                              - Low Temperature CS
                              - Stainless Steel
                              - Special Stainless Steel
                              - Alloy Steel
                              - Nickel Alloy
                              - Titanium Alloy


Material

Specification

Grades
Carbon SteelAPI 5L

ASTM A672
Gr B

CC60, CC70 CLASS 12, 22
Low Temperature Carbon SteelASTM A671 EFW LSAW for atmospheric & low tempCC60 / CC65 / CC70 CLASS 12, 22, 32
Stainless Steel and Special Stainless SteelASTM A358

A928
TP 304/304L, 316/316L, 310, 317, 321, 347, 410,904, H
UNS S31803 - Duplex 2205
UNS S32750 / S32760 / S32550 - Super Duplex
Alloy Steel(EFW, LSAW, HSAW)ASTM A6911-1/4CR, 2-1/4CR, 5CR, 9CR, 91
Welded Pipes Class 12, 22, 32
Nickel Alloy 200/201B725UNS N02200/N02201
Nickel Alloy 276B619UNS N10276 - Hastelloy C-276
Nickel Alloy 400B725UNS N04400 - Monel 400
Nickel Alloy 600B517UNS N06600 - Inconel 600
Nickel Alloy 625B705UNS N06625 - Inconel 625
Nickel Alloy 800H/800HTB514UNS N08810/N08811 - Incoloy 800H/HT
Nickel Alloy 825B705UNS N08825 - Incoloy 825
Titanium AlloyB862Gr 1 / 2 / 5 / 7
Copper NickelB467UNS C70600

Welded pipes are manufactured by rolling metal sheets or plates into a cylindrical shape and then welding the seam longitudinally. These pipes are commonly made from carbon steel, stainless steel, or alloy materials and are widely used in industries such as water supply, construction, structural applications, oil and gas, and chemical processing. Welded pipes offer cost-effectiveness, consistent wall thickness, and availability in large diameters and long lengths. Although they generally have slightly lower pressure resistance compared to seamless pipes due to the welded joint, modern welding techniques ensure high-quality weld integrity and reliability. Welded pipes are available in various sizes, thicknesses, and finishes to meet diverse industry standards and specifications.