50CrMo4 Alloy Steel Plate
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Gnee Steel (Tianjin) Co., Ltd. is one of the most professional 50crmo4 alloy steel plate manufacturers and suppliers in China. Welcome to wholesale customized 50crmo4 alloy steel plate at competitive price from our factory. Good service and quality products are available.
50CrMo4 is an alloy steel plate with high strength and wear resistance. 50CrMo4 alloy steel plate is suitable for mechanical parts under high load and high strength conditions. Its strength and oxidation resistance at high temperatures are also very good, so it is widely used in aerospace, petrochemical and other fields.
Chemical Requirements, Composition, %
|
C |
Si |
Mn |
P |
S |
Cr |
Mo |
|
0.46 - 0.54 |
max 0.4 |
0.5 - 0.8 |
max 0.025 |
max 0.035 |
0.9 - 1.2 |
0.15 - 0.3 |
50CrMo4 - General Mechanical Properties
|
Standard |
Steel Grade |
Yield strength σs/MPa (>=) |
Tensile strength (MPa) |
Elongation % (>=) |
Reduction of area ψ/% (>=) |
Impact absorbing energy Aku2/J (>=) |
Hardness HB |
|
EN 10083-3 |
50CrMo4 |
900 |
1100-1300 |
9-11 |
40 |
30 |
248 |
Heat treatment recommendations
|
Treatment |
Condition |
Temperature cycle |
Cooling/quenching |
|
Hot forging |
|
850-1100 |
In still air |
|
Normalizing |
+N |
840-880 |
In still air |
|
Soft annealing |
+A |
700-730/2h |
15ºC/h to 600ºC, then still air |
|
Stress relieve annealing |
+SRA |
525-620 |
In still air |
|
Hardening |
+Q |
830-860 820-850 |
In oil In water |
|
Tempering |
+T |
525-625/1h |
|
50CrMo4 alloy steel plate is a kind of tempered quenched steel, good plasticity, high wear resistance. It contains a high proportion of chromium and molybdenum elements, giving it good oxidation resistance and corrosion resistance at high temperatures. In addition, its high strength, good toughness, and high fatigue resistance make it perform well in a variety of extreme conditions.
Purpose
50CrMo4 alloy steel plate is widely used in the field of mechanical manufacturing. Due to its excellent wear resistance and high strength, it is often used in the manufacture of various bearings, gears, transmissions and mechanical parts. Its wear resistance makes it particularly suitable for heavy duty and high-speed operating equipment, such as automotive engine crankshafts, turbomachinery and complex components in the aerospace sector.
Package
Standard Seaworthy Packaging, Rectangular Shape Bundle, Covered With Tarpaulin, Containers or In Bulk, or upon customers' request.
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