20200227103734031.pdf - 第12页
牌号 Grade A ISO 分类分 组代号 ISO Code 牌号 Grade 物理力学性能 Physical and mechanical properties 推荐用途 Applications recommended 密度 Density g/cm 3 硬度 Hardness HRA 抗弯强度 TRS MPa K20 YD201 14.89 91.0 1800 适用于耐热合金、钛合金、铸铁和铝合金的粗 加工到半精加工。 It i…
牌号
Grade
A
刀片牌号物理力学性能及用途推荐
Physical and mechanical properties of grades for cemented carbide
inserts and their applications recommended
ISO 分类分
组代号
ISO Code
牌号
Grade
物理力学性能
Physical and mechanical
properties
推荐用途
Applications recommended
密度
Density
g/cm
3
硬度
Hardness
HRA
抗弯强度
TRS
MPa
K05
YG3X 15.1 91.5 1300
适用于铸铁、有色金属、耐热合金、钛合金的
精加工。
It is suitable for finishing of casting iron,
nonferrous metal, heat-resistance alloy and Ti
alloy.
YG3 15.0 90.5 1300
适用于铸铁、有色金属、耐热合金、钛合金的
半精加工。
It is suitable for semi-nishing of casting iron,
nonferrous metal, heat-resistance alloy and Ti
alloy.
K10
YM201 13.9 93.0 1600
适用于铁基、镍基高温合金、高强度钢、冷硬
铸铁、耐热不锈钢、高锰钢、淬火钢的半精加
工，是适用性较广的通用牌号。
It is suitable for semi-finishing of Fe, Ni
high temperature alloy, cold hard cast irons,
stainless steel with good heat-resistance and
nonferrous metal. It is a wide application.
YG6A 14.92 91 1510
适用于铸铁、有色金属、耐热合金、钛合金的
半精加工到轻载粗加工
It is suitable for semi-finifishing and light
roghing of casting iron,nonferrous metel,heat-
resistance alloy,Ti alloy.
YG6X 14.8 91 1560
适用于铸铁、有色金属、耐热合金、钛合金的
精加工到轻载粗加工。
It is suitable for semi-nishing to light roughing
of casting iron, nonferrous metal, heat-
resistance alloy and Ti alloy.
K15
YD15 14.94 91 1650
适用于铸铁、有色金属、耐热合金、钛合金的
半精加工
It is suitable for semi-finifishing and light
roghing of casting iron,nonferrous metel,heat-
resistance alloy,Ti alloy.
A
07
牌号
Grade
A
ISO 分类分
组代号
ISO Code
牌号
Grade
物理力学性能
Physical and mechanical
properties
推荐用途
Applications recommended
密度
Density
g/cm
3
硬度
Hardness
HRA
抗弯强度
TRS
MPa
K20
YD201 14.89 91.0 1800
适用于耐热合金、钛合金、铸铁和铝合金的粗
加工到半精加工。
It is suitable for roughing to finishing
machining of heat-resistance alloy, Ti alloy,
casting iron and aluminum alloy.
YG6 14.9 89.5 1670
适用于铸铁、有色金属、耐热合金、钛合金的
半精加工和轻载粗加工。
It is suitable for light roughing and semi-
finishing of casting iron, nonferrous metal,
heat-resistance alloy and Ti alloy.
YG8N 14.6 89.5 1840
适用于铸铁、有色金属、耐热合金、钛合金的
半精加工和粗加工，较高的耐冲击性，适合于
连续和断续切削。
It is suitable for semi-finifishing and roghing
of casting iron,nonferrous metel,heat-
resistance alloy and Ti alloy at continuous and
intermittent machining conditions.
YG8 14.6 89 1840
适用于铸铁、有色金属、耐热合金、钛合金的
半精加工和粗加工，较高的耐冲击性，适合于
连续和断续切削。
It is suitable for semi-finishing and roughing
of casting iron, nonferrous metal, heat-
resistance alloy and Ti alloy at continuous and
intermittent machining conditions.
K30
YL10.2 14.5 91 2000
适用于铸铁、有色金属、不锈钢、耐热合金、
钛合金的半精加工。
It is suitable for semi-finishing of casting
iron, nonferrous metal,stainless steel, heat-
resistance alloy and Ti alloy .
刀片牌号物理力学性能及用途推荐
Physical and mechanical properties of grades for cemented carbide
inserts and their applications recommended
A
08
牌号
Grade
A
刀片牌号物理力学性能及用途推荐
Physical and mechanical properties of grades for cemented carbide
inserts and their applications recommended
YC201
YM201
YD201
针对钢和不锈钢的加工特点，科学选择合金成分和结构，
并辅以生产工艺优化，使合金的通用性能更好，适用范围
更宽，可作钢、不锈钢的半精加工和轻载粗加工。
According to characters of machining steel and cast stainless
steel, carbide construction and combination is scientic, optimizing
technique of production, current capability of he produces is better,
application of the grade is wider, it is suitable for semi-nishing and
light roughing of steel and stainless steel.
针对不锈钢和铸铁的加工特点，选用优质的超细WC粉，
科学选择合金成分和结构，使合金的耐磨性、抗冲击性、
抗热震性获得良好结合。
According to characters of machining stainless steel and cast iron,
using micro WC powder, carbide construction and combination is
scientific,make carbide get better wear-resistant,impact-trsistant
and heating-vibratility-resistant.
采用了比YG6和YG8更为细小的原料粉末，保证了产品的
耐磨性，是铸铁及有色金属精加工和半精加工的首选牌
号。耐磨性和允许的切削速度高于YG6和YG8。
More micro grain WC than YG6 and YG8 is used to assure the
wear-resistant of the product, YD201 is the rst choice for nishing
and semi-finishing of cast iron and nonferrous, Wear-resistant is
better and Vc is higher than YG6 and YG8.
A
09