ALTERNATIVE NAMES
HS6-5-2C
AISI M2
UNS T11302

Material Characteristics

The high-speed-steel 1.3343 is characterised by its high wear and thermal resistance. The material is therefore ideally suited for use under abrasive loads in tool and mould making. Using additive manufacturing methods, parts with internal cooling channels can be manufactured.

PropertiesUnitAs built 1)Heat-treated 2)
Tensile Strength RmMpa650 ±30580 ±30
Yield Strength Rp0,2MPa 550 ±30 350 ±30
Elongation at Break A5% 45 ±5 55 ±5
Young‘s Modulus EGPa185 ±5190 ±5
Charpy Notch Toughness AvJ 48 ±3 80 ±5
Hardness HV210 ±5175 ±5


Chemical Composition

ElementMass Fraction [%]
V1,70 - 2,10
Cr3,80 - 4,50
W5,90 - 6,70
Mo4,70 - 5,20
C0,86 - 0,94
Si0,45
Mn0,4
P0,03
S0,03
FeBalance


  1. The specified material properties were determined at room temperature. They are multidimensionally dependent on many different machine and process parameters. Without further investigation, the material properties do not constitute a sufficient basis for component dimensioning.
  2. Specific heat treatment processes lead to optimized mechanical-technological properties to meet the component requirements.


Rosswag Engineering offers a holistic and fully integrated process chain for Additive Manufacturing services. Our portfolio ranges from manufacturing of your prototypes, tools and small serial products to an individual consulting and engineering process for the choice of material, parameters and process chain.

 
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