• Model NO.：Various
• Chemical Composition：Co, W, Customized
• Surface Quality：Ground or Polished
• Delivery：About 25-30 Days
• OEM：Offered
• Transport Package：Customer Standard, Neutral Packing Available
• Specification：ISO9001: 2000
• Trademark：FOTMA
• Origin：P. R. China
• HS Code：81019910
• Production Capacity：500t,Year

Grade
ISO
Grade  
Density g/cm3
Hardness HRA≥
Bending  strength≥N/mm²
Application
YG3
K05
15.20-15.40
91.5
1400
Medium grain size, suitable for the cast iron and the non-ferrous metal precision work.
YG3X
K05
15.20-15.40
92
1300
Small grain size, suitable for the cast iron and the non-ferrous metal precision work.
YG4C
 
15.05-15.25
90
1620
 
YG6
K20
14.85-15.05
90.5
1860
Medium grain size, used for the non-ferrous metal the rough machining
YG6A
K10
14.85-15.05
92
1600
Small grain size, suitable for the wiredrawing mold and the woodworking tool
YG6X
K10
14.85-15.05
91.7
1800
Small grain size, suitable for non-ferrous metal cutting
YG7
K20
14.65-14.85
89.7
1900
Grain alloy, good resistance to wear and good anti-shocking
YG8
K30
14.60-14.85
90
2060
Medium grain size, suitable for the wiredrawing mold, draws the mold
YG8A
K30
14.6-14.85
90
2000
Medium grain size, suitable for the wiredrawing mold, draws the mold, woodworking blade and so on
YG8X
K30
14.60-14.85
90.5
2000
Small grain alloy, high temperature degree of hardness, oxidation resistance and the anti-resilience
YG8C
 
14.55-14.75
88
2160
Macro grain size, suitable for the ball tooth rock drill and the mine rock drill piece
YG10
K40
14.25-14.55
88
2160
Medium grain size, suitable for processing the low hard gray cast iron
YG11
K40
14.30-14.50
87.5
2260
Medium grain size, suitable for the wear-resisting components and the mine tool
YG11C
 
14.20-14.40
87
2260
Macro grain size, is suitable for the mine rock drill piece
YG12
K40
14.10-14.40
87
2260
Medium grain size, suitable for the non-ferrous metal rough machining
YG15
 
13.95-14.15
87
2400
Medium grain size, is suitable for the mine tool and dies
YG20
 
13.45-13.65
84
2480
Medium grain size, suitable for dies
YG20C
 
13.40-13.60
82.5
2480
Macro grain size, used for diameter 20-50mm the die mold
 
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