Steel 20mn
Steel 20Mn is a versatile and reliable material that has proven to be a valuable asset to many industries. Its unique properties, including its toughness, high strength, and corrosion resistance, make it an ideal choice for a wide range of applications.
One of the primary advantages of steel 20Mn is its resilience. This steel is incredibly strong and durable, making it ideal for applications that require a material that can withstand high levels of stress and strain. It can also resist deformation and remain stable under extreme conditions, such as high temperature and pressure.
Moreover, steel 20Mn is highly resistant to corrosion. This property makes it an ideal material for use in harsh environments, such as marine and coastal areas, where exposure to saltwater and other corrosive agents can cause significant damage to other materials. Its resistance to corrosion also means that it requires little to no maintenance, making it a cost-effective choice over the long term.
In conclusion, steel 20Mn is a highly valuable material that has proven to be a reliable asset to many industries. Its resilience, strength, and corrosion resistance make it an ideal choice for a wide range of applications where durability and reliability are essential.
1, 20Mn is high manganese and low carbon permeable steel
2, 20Mn implementation standard: GB/T 699-1999 standard.
3, 20Mn steel plate chemical composition:
C: 0.17 to 0.24
Si: 0.17 ~ 0.37
Mn: 0.70 to 1.00
S: ≤0.035
P: ≤0.035
Cr: ≤0.25
Ni: ≤0.25
Cu: ≤0.2
4, 20Mn high manganese steel mechanical properties analysis:
Brand: 20Mn
Tensile strength: ≥450(46)
Yield strength: ≥275(28)
Elongation: ≥24
Section shrinkage: ≥50
Sample size: 25mm
Hardness: ≤197HB
5, 20Mn heat treatment specification: normalizing,910℃.
Delivery condition of 6,20 Mn: No heat treatment or heat treatment (annealing, normalizing or high temperature tempering).
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