Location » Home » Grades > Special Alloy > 45CrMoV7

DIN 45CrMoV7 Enquiry | Print this page

Tags

Chemical composition % of the ladle analysis of grade 45CrMoV7

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Mo(％) V(%)
0.42-0.47 0.20-0.30 0.85-1.00 Max 0.030 Max 0.030 1.70-1.90 0.25-0.30 0.05
45CrMoV7
Mechanical properties of grade 45CrMoV7
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)
829 (≥) 655 (≥) 22 44 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 112
Physical properties of grade 45CrMoV7
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
231 (≥) 263 (≥) 13 43 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 234
Temp.
°C/°F		 Creep strain limit
(10000h)
(Rp1,0) N/mm2		 Creep rupture strength
(10000h)
(Rp1,0) N/mm2
794 928 855
45CrMoV7 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
45CrMoV7
Tool Steels; Technical Conditions of Delivery

Enquiry