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35Cr Application:China structural steel and alloy steel
Category Type Steel grade Standard Country
Grades Special Alloy 35Cr GBT China

Chemical composition % of the ladle analysis of grade 35Cr

C(%) Si(%) Mn(%) Cr(%)
0.32-0.39 0.17-0.37 0.50-0.80 0.80-1.10
35Cr
Mechanical properties of grade 35Cr
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)
928 (≥) 672 (≥) 44 21 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 122
Physical properties of grade 35Cr
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
687 (≥) 241 (≥) 21 43 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 113
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
463 246 154
35Cr 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
35CrMo8 GBT China
NF A 35-590 Tool steels; Replaced by NF EN ISO 4957:2000
1.4122, X35CrMo17, X39CrMo17-1 GBT China
Rolled, Wrought or Cast Stainless Steel Products for Medical Instruments

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