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Grade for Carbide Rod |
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| Product name : Grade for Carbide Rod |
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| Details : |
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牌号
Grade
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晶粒度
Grain Size
(um)
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密度
Density (g/cm3)
±0.1
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硬度
Hardness
(HRA)±0.5
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抗弯强度
T.R.S
(N/mm2)
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国际牌号
ISO
Code
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使用性能及用途介绍
Application
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GN03
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0.6
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14.5
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92.0
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4000
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K20~K30
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Using it to make the solid carbide tools ,which is the most widely used grade of Type K cemented carbide ,it is mainly used to process steel ,cast iron,stainless steel ,heat-resistance steel,nickel-base and Titanium-base alloy and other materials,it is also usually made into the first twist drills,end mills ,taps and other generic tools such as the gun drilling materials .
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GN05
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0.5
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14.1
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92.3
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4000
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K40~K50
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Suitable for hole and thread processing ,especially for machining titanium alloys,heat-resistance alloys,gray cast irons,stainless steel,hardened steel(Hardness<HRC60) ,steel glass and other composites.
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GN06
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0.5
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14.8
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94.5
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3800
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K05~K10
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Suitable for process glass fiber,wood,plastic,aluminum-magnesium alloy and other materials ,especially recommend to make it produce cemented carbide micro-drills and micro-mills .
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GN08
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0.8
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14.9
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91.5
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3500
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K05
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Suitable for cutting and medium-small size high speed finishing chilled cast iron, nodular cast iron,gray cast iron,and heat-resistance alloys,meanwhile also suitable process aluminum alloy,red brass ,bronze and plastic materials .
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Other grades are available as per your requirements |
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