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DIN 17210:1986 30NiCrMo2-2 / DIN 17210 30NiCrMo2-2 Steel - Specifications & Listings

DIN 17210:1986 30NiCrMo2-2: Medium carbon nickel-chromium-molybdenum alloy steel with good strength, toughness and fatigue resistance. Used for high-strength bolts, crankshafts and heavily loaded engineering components.

Forms: Round Bar Category: Alloy Steel
Grade Details
GradeDIN 17210:1986 30NiCrMo2-2 / DIN 17210 30NiCrMo2-2
StandardDIN 17210:1986
DescriptionMedium carbon nickel-chromium-molybdenum alloy steel with good strength, toughness and fatigue resistance. Used for high-strength bolts, crankshafts and heavily loaded engineering components.
ApplicationsNickel-chromium-molybdenum case-hardening (carburizing) steel; highly stressed gears, shafts, and transmission components requiring high core strength and wear-resistant carburized surface
Supply & Demand by FormSee Full Supply & Demand →
Round Bar →
Balanced
Chemical Composition (%)
C Mn Si P S Cr Ni Mo
0.26-0.34 0.55-0.85 <=0.40 <=0.035 <=0.035 0.35-0.65 0.40-0.70 0.15-0.25
Mechanical Properties
tensile_strength 880-1080 MPa
yield_strength 685 MPa min
elongation 10% min
hardness 255-311 HB
Processing:

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DIN 17210:1986 30NiCrMo2-2 / DIN 17210 30NiCrMo2-2 Round Bar
4.900 MT
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DIN 17210:1986 30NiCrMo2-2 / DIN 17210 30NiCrMo2-2 Round Bar
3.300 MT
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