Tel : 0086-021-60880117
Tel : 0086-021-60880117
50CrV4 steel is alloy spring steel.50CrV4 is a more advanced spring, for the larger cross-section of the important load of the spring and the working temperature of <300 ℃ valve springs, piston springs, safety valve spring.
50CrV4 has good mechanical properties and process performance, high hardenability, adding vanadium to the grain refinement of steel to reduce overheating sensitivity, increased strength and toughness, with high fatigue strength, yield ratio is higher, but the welding is poor . cold deformation plasticity of 50CrV4 hot rolled steel is low.
50CrV4 HRC chemical composition %
Grade |
C |
S |
Mn |
P |
Si |
Cr |
Ni |
Cu |
V |
|
50CrV4 |
0.46-0.54 |
≤0.030 |
0.50-0.80 |
≤0.030 |
0.17-0.37 |
0.80-1.10 |
≤0.035 |
≤0.025 |
0.10-0.20 |
50CrV4 steel mechanical properties
Grade |
Yield strength(Mpa) |
Tensile strength (MPa) |
Elongation% |
|
50CrV4 |
1127min |
1274min |
10min |
50CrV4 Ultrahigh strength steel delivery condition:Annealing,Quenching,Tempering
Supply size: thickness 1.2-25mm; coils width 600-2000mm; strips width≦600mm
Product type : 50CrV4 steel coil, 50CrV4 steel strip,50CrV4 steel sheet
Delivery time : Promptly ( Stock) or 10-40 days (Production)
Shanghai RoYal Industry keeps more than 10,000 tons in stock each month, including 50CrV4 Ultrahigh strength steel and other kinds steels. Our advantage industry also spread into steel process like : cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.
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