Grades, properties and recommended applications

Grade

Physical&mechanical properties

Recommended applications

Density

g/cm³

Hardness

HRA

TRS

N/mm²

YG6

14.95

89.5

2580

Universal grades widely used

in machining tools for cast iron,

nonferrous metals and their

alloys and nonmetal materials, wear parts, and tools for machining other alloys.

YG8

14.74

89.0

2710

YG6X

14.93

91.0

2480

Suitable for the semi-of hard cast iron, nonferrous metals and their alloys, and also suitable for the semi-finishing and common cast iron high manganese steel work-pieces and for other tools.

YG6A

14.89

91.5

2350

YG8C

14.69

87.5

2850

Mainly used for rock drilling, auger tips and well drilling tools and at the same time for drilling stone walls, cemented construction and installation work, and for machining stone materials.

YG11C

14.32

86.5

2940

YL10.2

14.45

91.5 1600(HV3)

2880

Mainly used for manufacturing strips and disc cutters and also for other tools.

YM80

14.76

90.5

2590

Mainly used for manufacturing strips and also for other tools.

YS2T

14.45

91.5

2380

Mainly used for disc cutters and also for other tools.

YM15.1 (YS8)

14.05

92.5

2170

Suitable for the rough and off stainless steel, finishing of high strength steel, finishing and semi-finishing of hardened steel, and the machining of iron based heat resistant alloys and glass articles.