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5CrNiMo Application:Alloy tool steel - hot-work die steel
Category Type Steel grade Country
Grades Special Alloy 5CrNiMo China

Chemical composition % of the ladle analysis of grade 5CrNiMo

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Mo(%) N(%)
0.50~0.60 ≤0.40 0.50~0.80 ≤0.030 ≤0.030 0.50~0.80 0.15~0.30 1.40~1.80
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  • Mechanical properties of grade 5CrNiMo
    Proof strength
    Rp0.2 (MPa)
    Tensile strength
    Rm (MPa)
    Impact energy
    KV (J)
    Elongation at fracture
    A (%)
    Reduction in cross section on fracture
    Z (%)
    As-Heat-Treated Condition Brinell hardness (HBW)
    969 (≥) 667 (≥) 21 12 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 432
    Physical properties of grade 5CrNiMo
    Property Density
    kg/dm3
    Temperature T
    °C/F
    Specific heat
    J / kgK
    Thermal conductivity
    W/mK
    Electric resistance
    µΩ·cm
    Modulus of elasticity
    kN/mm2
    Expansion rate
    616 (≥) 286 (≥) 14 31 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 223
    Temp.
    °C/°F
    Creep strain limit
    (10000h)
    (Rp1,0) N/mm2
    Creep rupture strength
    (10000h)
    (Rp1,0) N/mm2
    773 438 727
    5CrNiMo Range of products
    Product type Products Dimension Processes Deliver Status
    Plates / Sheets Plates / Sheets 0.08-200mm(T)*W*L Forging, hot rolling and cold rolling Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
    Steel Bar Round Bar, Flat Bar, Square Bar Φ8-1200mm*L Forging, hot rolling and cold rolling, Cast Black, Rough Turning, Shot Blasting,
    Coil / Strip Steel Coil /Steel Strip 0.03-16.0x1200mm Cold-Rolled & Hot-Rolled Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
    Pipes / Tubes Seamless Pipes/Tubes, Welded Pipes/Tubes OD:6-219mm x WT:0.5-20.0mm Hot extrusion, Cold Drawn, Welded Annealed, Solution and Aging, Q+T, ACID-WASHED
    Cross Reference Table(Equivalent Grade)
    Grade Standard Country Application
    X5CrNiMo17-12-2 China
    DIN 1654-5 (1989) Cold heading and cold extruding steels; technical delivery conditions for stainless steels; Replaced by DIN EN 10263-5:2002
    1.4401 China
    DIN 1654-5 (1989) Cold heading and cold extruding steels; technical delivery conditions for stainless steels; Replaced by DIN EN 10263-5:2002
    X5CrNiMo-18-10 China
    DIN 17224 (1982) Stainless steel wire and strip for springs; technical delivery conditions; Replaced by DIN EN 10151:2003; DIN EN 10270-3:2001
    X5CrNiMoCuNb14-5 China
    Stainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes
    1.4594 China
    Stainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes
    X5CrNiMo17-12-2 China
    Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel
    1.4401 China
    Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel
    X5CrNiMo17-12-2 China
    Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel
    1.4401 China
    Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel
    X5CrNiMo17-12-2 China
    Stainless steels - Chemical composition
    X5CrNiMo17-12-3 China
    Stainless steels - Chemical composition
    X5CrNiMo17-12 2E China
    Steels for cold heading and cold extruding
    X5CrNiMo17-12 China
    Welded steel tubes for pressure purposes - Technical delivery conditions - Part 6: Longitudinally welded austenitic stainless steel tubes
    X5CrNiMo17-13 China
    Welded steel tubes for pressure purposes - Technical delivery conditions - Part 6: Longitudinally welded austenitic stainless steel tubes
    X5CrNiMo17-12 China
    Welded steel tubes for pressure purposes - Technical delivery conditions - Part 6: Longitudinally welded austenitic stainless steel tubes
    X5CrNiMo17-13 China
    Welded steel tubes for pressure purposes - Technical delivery conditions - Part 6: Longitudinally welded austenitic stainless steel tubes
    X5CrNiMo17-13 China
    Welded steel tubes for pressure purposes - Technical delivery conditions - Part 6: Longitudinally welded austenitic stainless steel tubes

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