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Density of High Speed Steel M2 1.3343

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    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Liaoning

  • Validity to:

    Long-term effective

  • Last update:

    2019-11-18 03:31

  • Browse the number:

    169

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Dalian Jingtai Industry Trade Co.,Ltd
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dljtgm(Mr.)  

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Phone:

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Liaoning

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NO.654 Beishan Road, Jinzhou District, Dalian, Liaoning, China

Website: http://www.dldtsteeltools.com/ http://dljtgm.hq-elec.com/
Product details


Introduction



HSS M2(1.3343) has the both Tungsten series and Molybdenum series features, the hardness and high temperature hardness is better. M2( 1.3343) has the advantages of small carbide particles and uniformity, the toughness is significantly enhanced than other normal steel. As the high vanadium content the wear resistance is also better. Due to the superior performance mentioned above, M2 (1.3343) is widely used in global nowadays.






Processing Technology:



Forged/Hot Rolled/Cold Drawn






Size range:



Forging Round bars: Φ51-Φ250mm



Hot Rolled Plate: 20-250mm X 100-500 X L



Hot Rolled Round bars: Φ5.5-Φ55mm



Cold Drawn Round bars: Φ15-30mm



Cold Drawn Wires: Φ1.0-Φ14.00mm






High speed tool steel M2 Applications:



High performance Gear Cutting Hobs,Milling Cutters,all kinds of highly stressed twist drill bits and taps. Impact tools and those used for working wood. Cold forming tools such as dies and punches for cold extrusion and cutting and fine cutting tools etc.






Equivalent Grade














GB




ASTM 600




DIN




JIS




ISO




W6Mo5Cr4V2




M2




1.3343




SKH51




HS6-5-2






Chemical Composition Table (% )






















C




Si




Mn




S




P




Cr




Mo




W




V




0.83




0.22




0.24




0.012




0.018




3.93




5.2




5.99




1.78






Physical Propery:
























Density



g/cm3




Elasticity Modulus



KN/mm2




Coefficient of Thermal Expansion




Coefficient of Heat conduction W/m




Specific Heat



J/Kg




8.16




225




24




420




8.06




200




1.21 X 10-6




28




510




8.00




180




1.26 X 10-6




27




600






Metallurgy Method



Non-Vacuum furnace+LF+ESR






Condition of Delivery



Annealing. M2 hardness is less than 255 HB.



Heat treatment as required.






Surface Condition & Standard Size



Round bar: Diameter from 1.5mm to 250mm



Bright surface/Black surface






Recommendations



High performance hob material HSS M42



High speed tool steel W4 round bar



HSS AISI m1 steel round bar




http://www.dldtsteeltools.com/