high speed steel M35(1.3243)SKH35
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GB
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AISI
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DIN
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JIS
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W6Mo5Cr4V2Co5
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M35
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1.3243
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SKH35
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Advantages:
M-35 is the most widely used high speed steel for general purpose cutting applications. With a high working hardness, M-2 has an optimum combination of wear resistance and toughness, making it desirable for non-machining applications such as punches, die buttons, cold heading inserts and cold forming rolls.
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Composition(%)
Product
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C
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Mn
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Si
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Cr
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Mo
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V
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W
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P/S
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M35
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0.93
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0.35
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0.38
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4.10
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4.50-5.50
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1.75-2.20
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5.50-6.75
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≤0.03
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Very high red hardness.
Outstanding wear resistance.
High hardening response.
Machinability:
The machinability of fully annealed M-35 is rated at 55% of a 1% carbon tool steel. It also has a low to medium grindability.
Mechanical Property
Annealed Hardness: 269
Quenching Hardness: HRC 64-67
Delivery Condition
Forged + Annealed + Machining (Peeled/Turned)
Size Availability
We offer different shapes of steels, including square, flat and round.