20200227103734031.pdf - 第13页
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…
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
牌号
Grade
A
刀片材质选择要领
Guide to the selection of grades
车削用刀片材质的选择要领及推荐材质与适用范围
Guide to the selection of grades for inserts for turning & recommended grades and range of applications
碳钢、合金钢、铸钢、软钢 Carbon steel、alloy steel、cast steel、soft steel
加工方式
Cutting conditions
超精加工
Super nishing
精加工
Finishing
半精加工
Semi-nishing
粗加工
Roughing
重粗加工
Heavy roughing
ISO用途分类
ISO code
P01 P05 P10 P15 P20 P25 P30 P35 P40 P45
牌号
Grades
不锈钢、锰钢、耐热金属 stainless steel，manganese steel．heat-resistant stee
加工方式
Cutting conditions
精加工
Finishing
半精加工
Semi-nishing
粗加工
Roughing
ISO用途分类
ISO code
M05 M10 M15 M20 M30 M40
牌号
Grades
铸铁、冷硬铸铁、淬火钢、有色金属及非金属材料
Castiron，chilled cast iron，hardening steel，non-ferrous metals and non-metallic materials
加工方式
Cutting conditions
精加工
Finishing
半精加工
Semi-nishing
粗加工
Roughing
ISO用途分类
ISO code
K01 K05 K10 K15 K20 K25 K30 K40
牌号
Grades
YT15
YT05
YT30
YS8
YG3X
YW1
YG6A YG8N
YW3
YG6X
YG6
YW2
YG3
YS30
YS25
YG8
YC201
YT5
YC40
YC45
YT14
YM201
YD201
YS2T
YL10.2
YM201
YD15
A
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