Round Section Shape Non-Alloy Boiler Steel Pipe with Elongation ≥ 20% for Steam Boiler Construction

The seamless boiler steel pipe is engineered for demanding industrial applications, particularly in boiler construction and maintenance. Manufactured to DIN Standard 3L-PE DIN 30 670, this pipe ensures consistent dimensions and mechanical properties for reliable performance in high-pressure, high-temperature environments.

Featuring elongation of 20% minimum, this pipe offers excellent ductility and energy absorption capabilities, reducing the risk of sudden failure under fluctuating pressures and thermal stresses. Advanced heat treatment processes including normalizing, quenching, and tempering enhance mechanical properties for superior performance.

• Product Name: Boiler Steel Pipe
• Standard: 3L-PE DIN 30 670
• Steel Number: 1.0319
• Product Type: Boiler Steel Tube
• Section Shape: Round with other shapes available
• Material: Non-Alloy Steel
• High-quality welded boiler tube for power plant applications
• Ideal for use as water wall tube in boilers
• Durable and reliable design for high-pressure environments

Essential for high-pressure and high-temperature environments, this boiler steel pipe is widely used in power plants, chemical industries, refineries, and various industrial heating systems. Its excellent elongation properties and customizable section shapes make it suitable for:

• Boiler construction and maintenance
• Heat exchangers and steam boilers
• Superheaters and reheaters
• Thermal oil heaters and waste heat boilers
• Shipbuilding, automotive, and aerospace industries

We offer comprehensive customization services to meet specific project requirements. Our boiler steel pipes are manufactured using high-quality P22 alloy steel boiler tube materials and are available in Grade Group SA179 and A210 specifications.

Customization options include various sizes, thicknesses, section shapes (round and other configurations), and surface finishes to suit diverse industrial applications and installation requirements.

Our comprehensive support includes detailed product specifications, installation guidelines, and maintenance recommendations. Our technical team provides expert advice on material selection, welding procedures, and system compatibility.

All products undergo rigorous testing including hydrostatic testing, non-destructive testing, and dimensional checks. Complete certification and compliance documentation is provided with every order to ensure quality and reliability.