07Cr2AlMo

High-Temp Steel

07Cr2AlMo (GB 5310)

Creep-resistant alloy steel for sustained elevated-temperature service in power and petrochemical plant.

Chemical Composition (%)

AL0.3
C0.08
CR2
MN0.4
MO0.3
SI0.4

Mechanical Properties

Yield:280MPa; Tensile:440MPa; Elong:22%; 140HB

Chinese Standard

GB 5310

Applications

Boiler tubes, superheaters, headers, petrochemical and power plant piping

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