ASTM A213 T92 Seamless Tube

Product NameASTM A213 T92 Seamless Tube
MaterialFerritic Alloy Steel
SpecificationASTM A213 / ASME SA213
Size RangeOuter Diameter: 6.35mm - 219.1mm
Wall Thickness: 0.8mm - 15mm
Length: Up to 12 meters
Manufacturing ProcessSeamless
StandardsASTM A213 / A213M
CertificationISO 9001, API 5L, CE
Categories: ,


Product Description

ASTM A213 T92 seamless tube are advanced ferritic alloy steel tubes that are commonly used in high-temperature applications such boilers, superheaters, and heat exchangers. These tubes are designed for high-performance in severe conditions, with exceptional oxidation and creep resistance. The T92 grade has a precisely formulated chemical composition that ensures great strength, durability, and efficiency in difficult operational situations.

Chemical Composition ASTM A213 T92 Seamless Tube

ElementComposition (%)
Carbon (C)0.07 - 0.13
Manganese (Mn)0.30 - 0.60
Phosphorus (P)0.020 max
Sulfur (S)0.010 max
Silicon (Si)0.50 max
Chromium (Cr)8.50 - 9.50
Molybdenum (Mo)0.30 - 0.60
Vanadium (V)0.15 - 0.25
Niobium (Nb)0.04 - 0.09
Nitrogen (N)0.03 - 0.07
Boron (B)0.001 - 0.006
Tungsten (W)1.50 - 2.00

Mechanical Properties ASTM A213 T92 Seamless Tube

Tensile Strength, min (MPa)620
Yield Strength, min (MPa)440
Elongation, min (%)20
Hardness, max (HBW)250


ASTM A213 T92 seamless tubes are designed to meet the rigorous demands of high-temperature and high-pressure environments. The alloy’s specific chemical composition and robust mechanical properties ensure exceptional resistance to oxidation, thermal fatigue, and creep, making these tubes ideal for power generation and petrochemical industries. With their outstanding performance characteristics, ASTM A213 T92 seamless tubes provide a reliable and cost-effective solution for enhancing the efficiency and longevity of critical systems, reducing maintenance costs, and ensuring operational stability under extreme conditions.


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