ASTM A213 T5 Seamless Alloy Steel Tubes For Oil And Gas Refineries

ASTM A213 T5 Seamless Alloy Steel Tubes For Oil And Gas Refineries

ASTM A213 This specification covers seamless ferritic and austenitic steel boiler, superheater, and heat-exchanger tubes.T5 is a seamless ferritic alloy steel tube specifically designed for high-temperature service in boilers, superheaters, and heat exchangers.

Chemical Composition % Max

Mechanical Property

Standard: ASTM A213 / ASME SA213
Type: seamless, cold-drawn or hot-finished
Size Range: typically 1/8" to 5" OD, with wall thicknesses per schedule requirements
Length: random or cut lengths up to 12 meters, required by clients

Wall Thickness: generally min. wall thickness

Maximum Service Temperature: 650°C (1200°F)

T5 tubes have good oxidation resistance and creep strength, which maintains structural integrity under prolonged stress at high temperatures.

Applications

Power Generation: Superheater and reheater tubes; Boiler convection passes; Steam headers and manifolds

Petrochemical: Furnace tubes in cracking units; Heat exchanger tubing; Catalytic reformer components

Industrial Processing: Thermal fluid systems; Heat treatment furnace components; High-temperature gas ducts

In future, more increasing demand for higher efficiency power plants, more T5 tubes to be used. And due to the development of improved welding techniques for Cr-Mo alloys and the growing applications in renewable energy thermal storage systems, ASTM A213 T5 tubes also remain a preferred choice for critical high-temperature applications across multiple industries.

Welcome your inquiry of alloy steel boiler tubes to YUHONG Group!