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DIN 17210:1986 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
Standard DIN 17210:1986
ApplicationsNickel-chromium-molybdenum case-hardening (carburizing) steel; highly stressed gears, shafts, and transmission components requiring high core strength and wear-resistant carburized surface
Most Active InWest (Maharashtra, Gujarat)
Equivalent / Similar Grades
Grade Standard Region Live on M-EX
SAE J404 8630 SAE J404:2009 USA 1 listing, 1 RFQ →
Supply & Demand by FormSee Full Supply & Demand →
Round Bar →
Low Activity
Grade ComparisonCompare With a Specific Grade →
Grade Standard Match
SAE J404 8630 SAE J404:2009 Strong Match
SAE J404 8630 SAE J404:2000 Strong Match
SAE J404 8627 SAE J404:2009 Strong Match
SAE J404 8627 SAE J404:2000 Strong Match
BS 970 (Part 3) 805M17 BS 970 (Part 3):1991 Close Alternative
BS 970 (Part 3) 805M20 BS 970 (Part 3):1991 Close Alternative
SAE J404 8625 SAE J404:2009 Close Alternative
SAE J404 8625 SAE J404:2000 Close Alternative
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
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

Popular forms for this grade:

Round Bar (2)

Active DIN 17210:1986 30NiCrMo2-2 Listings on M-EX (For Sale)

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DIN 17210:1986 30NiCrMo2-2 Round Bar
4.200 MT
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DIN 17210:1986 30NiCrMo2-2 Round Bar
3.000 MT
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