Main features and application prospects of 12CrNi2 alloy steel:
12CrNi2 Chemical Composition:
Carbon c: 030~0.40
Silicon si: 017~0.37
Manganese mn: 050~0.80
Phosphorus p: 0030
Sulfur s: 0035
Chromium cr: 070~1.10
Nickel ni:275~3.75
Molybdenum mo: 040~0.60
Mechanical properties of 34CrNi3MOA steel forgings:
Tensile strength b(mpa): 880
Yield Strength s(mpa): 735
Elongation δ5 (%)15
Work of shock absorption aku(j): 63
Hardness (HB): 270 315
b300(mpa)：≥795
s300(mpa)：≥540
Features: Excellent mechanical properties: 12CrNi2 alloy steel has excellent mechanical properties, including high strength and good toughness, which makes it able to withstand large loads and pressures.
Good wear resistance: 12CrNi2 alloy steel has good wear resistance and can resist friction, wear and abrasion.
Application prospects: Due to the good hardenability and high temperature stability of 12CrNi2 alloy steel, as well as its excellent mechanical properties and wear resistance, it has a wide range of application prospects in some fields, such as: parts manufacturing: 12CrNi2 alloy steel is suitable for manufacturing parts that bear large loads, such as bearings, gears, pins, etc.
Construction machinery: 12CrNi2 alloy steel has potential application prospects in the field of manufacturing construction machinery, such as excavators, loaders, etc. These machines place high demands on the strength, wear resistance and impact resistance of the material.
12CrNi2 alloy steel can also be used in the field of automobile manufacturing, such as motorcycle gears, crankshafts, etc. These components need to be high strength and have good wear resistance.
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