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Introduction of 50Mn2V steel plate

50Mn2V steel plate executive standard: GB/T 24181-2009
50Mn2V delivery status: hot rolling, annealing, hot rolling + annealing

50Mn2V steel plate has excellent stealing performance and wear performance, and is widely used in diamond welding saw blade substrates. 50Mn2V is a low-alloy high-strength steel. After heat treatment, it should have good substrate strength, wear resistance and welding performance. It is easy to level and use. It is used to make saw blade substrate, lightweight mold, spring, etc.

The size, shape, weight and allowable deviation of 50Mn2V steel shall comply with the provisions of GB/T 709 standard.
The thickness deviation of 50Mn2V shall be implemented according to the B or C category of GB/T709, which shall be indicated in the contract.

50Mn2V steel plate chemical composition elements, finished product melting analysis:

C Si Mn P S Ni Cr Cu V
0.47-0.55 0.17-0.37 1.4-1.8 ≤0.025 ≤0.025 ≤0.25 ≤0.3 ≤0.25 0.08-0.16

Remarks on ingredients: Ni, Cr, Cu and other elements that are intentionally added to improve material properties are not subject to this restriction.

50Mn2V steel plate mechanical properties:

Rm(MPa) 1140-1450
HRC 37-45
Delivery Status hot-rolled, hot-rolled + annealed
Rm(MPa) ≤1010
HBW ≤302
Delivery Status hot rolled, hot rolled + annealed or cold rolled

50Mn2V mechanical properties: strength, hardness, plasticity, fatigue, impact toughness.
50Mn2V chemical properties: corrosion resistance, high temperature oxidation.
50Mn2V physical properties: density, melting point, thermal expansion, magnetic properties, electrical conductivity.
50Mn2V process performance: cutting performance, forgeability, castability, weldability.

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