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GB/T 3077-2015 15CrMo / GB/T 3077 15CrMo Steel - Specifications & Listings

GB/T 3077-2015 15CrMo: 15CrMo is a chromium molybdenum alloy steel with good high-temperature strength and creep resistance. It is widely used in pressure vessel and boiler applications.

Forms: Round Bar Category: Alloy Steel
Grade Details
GradeGB/T 3077-2015 15CrMo / GB/T 3077 15CrMo
StandardGB/T 3077-2015
Description15CrMo is a chromium molybdenum alloy steel with good high-temperature strength and creep resistance. It is widely used in pressure vessel and boiler applications.
ApplicationsUsed for boiler tubes, pressure vessels, steam pipes, petrochemical equipment, flanges, and high-temperature fasteners.
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Round Bar →
Balanced
Chemical Composition (%)
C Si Mn Cr Mo P S
0.12-0.18 0.17-0.37 0.40-0.70 0.80-1.10 0.40-0.55 0.030 max 0.030 max
Mechanical Properties
tensile_strength 440-640 MPa
yield_strength 235-440 MPa
elongation 18-24%
hardness 130-190 HB

Active GB/T 3077-2015 15CrMo / GB/T 3077 15CrMo Listings on M-EX (For Sale)

GB/T 3077-2015 15CrMo / GB/T 3077 15CrMo Round Bar
1.000 MT
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GB/T 3077-2015 15CrMo / GB/T 3077 15CrMo Round Bar
1.700 MT
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