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Grade for Carbide wire dies |
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| Product name : Grade for Carbide wire dies |
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拉丝模使用的硬质合金牌号,性能及用途/Grades and applications for carbide wire dies
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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
Transverse Rupture Strength
(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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YG3X
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0.6~0.8
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15.2
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92.5
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1300
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K05
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High hardness and good wear resistace,but with bad transverse rupture anti-impact strength,it is suitable to draw steel ,non-ferrous and alloy wires with diameter within 2mm under light stress condition .Especially good in drawing metal wires with 0.6mm diameter.
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YG6X
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0.6~0.8
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14.88
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91.5
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1750
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K10
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Comparatively high wear resistance ,it is suitable to draw the steel ,non-ferrous and alloy wires with diameter within 10mm under heavy stress condition,and it is also available to draw the steel,non-ferrous and alloy tubes with diameter within 10mm
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YG3
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1.0~1.4
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15.2
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91.5
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1400
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K05
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The wear resistance is only not so good as YG3X,and the transverse rupture strength and toughness are good , it is suitable to draw steel ,non-ferrous and alloy wires with diameter within 6mm under light stress condition.
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YG6
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1.0~1.4
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14.93
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90
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1800
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K20
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Comparatively high wear resistance with good transverse rupture strength and toughness . it is suitable to draw the steel ,non-ferrous and alloy wires and rods with diameter within 20mm under heavy stress condition,and it is also available to draw the steel,non-ferrous and alloy tubes with diameter within 10mm
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YG8
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1.4~1.8
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14.73
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89.5
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1950
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K30
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Good wear resistance ,and its transverse rupture strength and toughness is much higher than YG6X,it is suitable to draw the steel ,non-ferrous and alloy wires and rods with diameter within 50mm under heavy stress condition,and it is also available to draw the steel,non-ferrous and alloy tubes with diameter within 35mm
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YG11
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1.4~1.8
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14.3
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88
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2000
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K40
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Wear resistance is comparatively low,but has high transverse rupture strength and anti-impact strength. it is suitable to draw the steel ,non-ferrous and alloy wires and rods with diameter within 60mm under heavy stress condition,and it is also available to draw the steel,non-ferrous and alloy tubes with diameter within 35mm
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YG15
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1.4~1.8
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14.00
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86.5
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2200
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K50
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Comparatively low wear resistance,but with high transverse rupture and anti-impact strength.It is suitable to draw steel tube and rods under heavy stress and high compressibility condition
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Other Grades are available as per your requirements |
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