Get Appoinment
Location » Home » Grades > Special Alloy > Cr2

Cr2 Enquiry | Print this page

Cr2 Application:Alloy tool steel - Measuring tool steel cutting tools
Category Type Steel grade Country
Grades Special Alloy Cr2 China

Chemical composition % of the ladle analysis of grade Cr2

C(％) Si(％) Mn(％) Cr(％) Ni(％) V(%) Cu(%)
0.95～1.10 ≤0.40 ≤0.40 1.30～1.65 ≤0.20 ≤0.20 ≤0.30
  • » Alloy steel the performance characteristic and the USES(4)
  • » Alloy steel the performance characteristic and the USES(3)
  • » Alloy steel the performance characteristic and the USES(2)
  • » Alloy steel the performance characteristic and the USES(1)
    • Mechanical properties of grade Cr2
    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)
    446 (≥) 497 (≥) 43 43 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 413
    Physical properties of grade Cr2
    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
    931 (≥) 855 (≥) 42 32 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 142
    Temp.
    °C/°F    		 Creep strain limit
    (10000h)
    (Rp1,0) N/mm2    		 Creep rupture strength
    (10000h)
    (Rp1,0) N/mm2
    253 443 981
    Cr2 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
    0Cr23Ni13 China
    Corrosion resistance and heat resistance are better than 0cr19ni9
    0Cr25Ni20 China
    Oxidation resistance is better than 0cr23ni13. Mostly used as heat resistant steel
    1Cr21Ni5Ti China
    Cold rolled stainless steel sheets and plates
    0Cr26Ni5Mo2 China
    Seamless stainless steel tubes for boiler and heat exchanger
    00Cr27Mo China
    Seamless stainless steel tubes for boiler and heat exchanger
    5Cr21Mn9Ni4N China
    Heat-resisting steel bars
    2Cr21Ni12N China
    Heat-resisting steel bars
    2Cr23Ni13 China
    Seamless stainless steel tubes for boiler and heat exchanger
    2Cr25Ni20 China
    Seamless stainless steel tubes for boiler and heat exchanger
    2Cr20Mn9Ni2Si2N China
    Heat-resisting steel bars
    1Cr20Ni14Si2 China
    Heat-resisting steel sheets and plates
    1Cr25Ni20Si2 China
    Heat-resisting steel sheets and plates
    2Cr25N China
    Heat-resisting steel sheets and plates
    8Cr20Si2Ni China
    Heat-resisting steel bars
    NiCr20Ti China
    Heat resisting steels and nickel alloys
    2.4951 China
    Heat resisting steels and nickel alloys
    NiCr22Mo9Nb China
    Heat resisting steels and nickel alloys
    2.4856 China
    Heat resisting steels and nickel alloys
    NiCr23Fe China
    Heat resisting steels and nickel alloys
    2.4851 China
    Heat resisting steels and nickel alloys

    Relevant products

    Enquiry