ASTM A672 Carbon Steel EFW Weld Tube
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ASTM A672 Carbon Steel EFW Weld Tube

Outer Diameter: 457-1422 mm (18-56 inches)
Wall Thickness: 2-60 mm
SCH10 SCH20 SCH30 STD SCH40 SCH60 XS SCH80 SCH100 SCH120 SCH140 SCH160 XXS
Length: 6 meters, 12 meters, or according to customer requirements
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Product Introduction

Introduction to A672 Electrofusion Welded Pipe

The ASTM A672 pipe specification covers pipes with larger diameters. Diameters range from 16 inches to 100 inches (primarily 16 inches to 100 inches). Under the same specification, pipes are classified into different grades based on their chemical composition. The main components of these pipes are carbon, silicon, manganese, phosphorus, and sulfur, with slight variations in the content across different grades. The mechanical properties of ASTM A672 pipes also vary.

EFW pipe
EFW pipe

Most pipes have a minimum yield strength of 240 MPa and a minimum tensile strength between 450 and 585 MPa. A672 pipes are primarily used in the petroleum, petrochemical, engineering, shipbuilding, marine, food processing, and other oil and gas industries. As a leading supplier of A672 pipes, we export pipes of various application types, grades, and sizes. These pipes are suitable for high-pressure environments at moderate temperatures. Therefore, A672 ASTM welded pipes are also suitable for components such as boilers, heat exchangers, and condensers.Pipe wall thickness ranges from 2 mm to 260 mm, with wall thickness grades from Sch10 to XXS. Please contact us for more product details and pricing information. Different pipe specifications are suitable for different applications. The main difference between ASTM A672 and A106 is that A106 is a seamless carbon steel pipe for high-pressure environments, while A672 is an electrofusion-welded carbon steel pipe for medium-temperature, high-pressure environments.

ASTM A672 Pipe Application Industries

Petrochemical Industry

Chemical Industry

Nuclear Power Plant Industry

Oil and Gas Industry

Research and Development Industry

Large-Scale Projects and Defense Development Industry

Pulp and Paper Industry

About our company

GNEE STEEL Group has established solid strategic partnerships with numerous leading factories and brands in China, ensuring a stable supply of goods and competitive prices. We are a professional export trading company specializing in global supply chain services for industrial products.

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