Detailed Introduction
Model :1.2162/21MnCr5
Application : cold working tool steel
Content : Equivalent Steel with exact or nearest equivalents
|
Grade |
C |
Si |
Mn |
P |
S |
Cr |
|
1.2162 |
0.18-0.24 |
0.15-0.35 |
1.10-1.40 |
≤0.030 |
≤0.030 |
1.00-1.30 |
|
Grade |
C |
Si |
Mn |
P |
S |
Cr |
|
21MnCr5 |
0.18-0.24 |
0.15-0.35 |
1.10-1.40 |
≤0.030 |
≤0.030 |
1.00-1.30 |
1.2162, steel number 21MnCr5, belongs to a kind of cold work die steel, heated at 810-840 degrees, oil quenched, general tempering temperature is 150-180 degrees, hardness 61-54HRC.
1.2162 has high yield strength, tensile strength and fatigue strength, and enough plasticity and toughness.The general use of arc furnace and oxygen top blown converter smelting, high requirements of the use of furnace refining, electroslag remelting or vacuum treatment, vacuum induction furnace smelting or double vacuum smelting, appropriate heat treatment.The alloy element content of this kind of steel is quite high, mainly corrosion-resistant steel, heat-resistant steel, wear-resistant steel, magnetic steel and special steel with other special physical and chemical properties.
1.2162 compared with ordinary steel, special steel has higher strength and toughness, physical properties, chemical properties, biocompatibility
And process performance.
1.2162 Compared with ordinary steel, special steel has higher strength and toughness, physical properties, chemical properties, biocompatibility and process performance.
1.2162 materials are widely used in power plant desulfurization, petrochemical, pharmaceutical, offshore oil exploitation, paper making, electric power, atomic energy, aerospace, mineral smelting, environmental protection, seawater desalination and other fields.
Solar Special Steel International Limited
Contact Person :Wendy
Telephone:+86 18688633122 whatsapp&wechat
Skype: .cid.8920082fecfa0b5c
Email:ss@solarsteel.cn
