Aisi M35 Din 1 3243 Steel Physical And Mechanical Properties Analysis - China

aisi m35 (also known as din 1.3243 or hs6-5-2-5) is a high performance cobalt alloy high speed tool steel with excellent hardness, wear resistance and hot strength.

the following is an analysis of its physical and mechanical properties: aisi m35 din 1.3243 steel physical properties | **properties** | **values** |

| **density** | 8.2 g/cm³ |

| **melting point** | 1425–1450 °c |

| **thermal conductivity** | 19.5 w/m·k (20 °c) |

| **specific heat capacity** | 0.42 j/g·k (20 °c) |

| **linear expansion coefficient** | ~11.3 × 10⁻⁶ /°c (20–200 °c)| aisi m35 din 1.3243 steel mechanical properties

1 - hardness

- **annealed state**: ≤260 hb

- **quenched + tempered**: ≥63 hrc (standard tempering hardness) 2 - tensile strength

- in the hardened state, the tensile strength usually exceeds **2500 mpa**.

3 - toughness

- m35 has good toughness and can still maintain a certain impact toughness at high hardness (such as 63-67 hrc).

4 - wear resistance

- excellent wear resistance, especially suitable for high-speed cutting tools such as drills, milling cutters and saw blades.

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• Posted By: Dongguan Songshun Mould Steel Co., Ltd.

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• Business Description: Established in 2009,Songshun Steel supplies a wide range of carbon, alloy and tool steel products, including high speed tool steel, cold work tool steel, hot work tool steel, plastic mould steel, engineering steel and machine structural steel etc.
  
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  Due to satisfactory reliable quality and professional service, Songshun expands our market worldwide, such as Colombia, Chile, Spain, Turkey, Iran, Vietnam, Malaysia ,UAE, Canada, Brazil, Mexico and so on.
  
  Songshun specialized in Special Steel for almost 20 years.
  
  We can supply mold steel, high speed steel, alloy steel, free cutting steel and etc.
  
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