Introduction to common materials of welded pipes

Introduction to common materials of welded pipes:

1. Carbon Steel Welded Pipe

Carbon steel welded pipe is a widely-used material for welded pipes due to its affordability, corrosion resistance, high strength and low cost. It is composed of carbon and iron with a carbon content that typically ranges from 0.03% to 0.08%. As such, it finds utility in construction, machinery, petrochemical and various other industries. Frequent anti-corrosion treatment is necessary for carbon steel welded pipes due to issues such as rust and pollution. Neglecting this treatment could lead to quality issues.

2. Stainless steewelded pipes

Stainless steel welded pipes are made of a material that doesn't corrode and has high corrosion resistance due to its main components, nickel and chromium, with the latter content exceeding 10.5%. Stainless steel welded pipes are made of a material that doesn't corrode and has high corrosion resistance due to its main components, nickel and chromium, with the latter content exceeding 10.5%. Their features include smooth surface, pleasing appearance, durability, and easy maintenance. Stainless steel welded pipes find extensive usage across the food, medical, pharmaceutical, and various other industries, particularly in locations that prioritize stringent hygienic conditions.

3.Alloy steel welded pipes

Alloy steel welded pipes comprise several alloy elements and typically include chromium, molybdenum, and manganese.  These pipes are known for their high strength, hardness, corrosion resistance, and ability to withstand high temperatures. Alloy steel welded pipes find widespread use in the chemical industry, construction, aviation, aerospace and other sectors, particularly in applications that demand superior strength, hardness and corrosion resistance.

4.Galvanised steel welded pipe

Galvanised steel welded pipe is a type of welded pipe with a layer of zinc coating on its steel surface. It has the benefits of being corrosion-resistant, visually pleasing, and durable, making it widely utilised in the construction, home furnishing, and machinery industries. Typically, various material types for welded pipes possess their unique features and applications.

 To select the appropriate welded pipe material for your requirements, evaluate the current situation and make an informed decision.