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GB/T 3077-2015 15CrNi6 / GB/T 3077 15CrNi6 Steel - Specifications & Listings

GB/T 3077-2015 15CrNi6: 15CrNi6 is a carburizing alloy steel with high impact toughness and good fatigue strength. The grade develops a hard wear-resistant surface with a tough core after carburizing.

Forms: Round Bar Category: Alloy Steel
Grade Details
GradeGB/T 3077-2015 15CrNi6 / GB/T 3077 15CrNi6
StandardGB/T 3077-2015
Description15CrNi6 is a carburizing alloy steel with high impact toughness and good fatigue strength. The grade develops a hard wear-resistant surface with a tough core after carburizing.
ApplicationsUsed for gears, shafts, pinions, crankshafts, transmission parts, and heavy-duty couplings.
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Balanced
Chemical Composition (%)
C Si Mn Cr Ni P S
0.12-0.18 0.17-0.37 0.30-0.60 0.60-0.90 1.40-1.70 0.030 max 0.030 max
Mechanical Properties
tensile_strength 880-1080 MPa
yield_strength 685-880 MPa
elongation 10-14%
hardness 58-62 HRC (case)
Processing:

Active GB/T 3077-2015 15CrNi6 / GB/T 3077 15CrNi6 Listings on M-EX (For Sale)

GB/T 3077-2015 15CrNi6 / GB/T 3077 15CrNi6 Round Bar
2.300 MT
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GB/T 3077-2015 15CrNi6 / GB/T 3077 15CrNi6 Round Bar
2.000 MT
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