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Tungsten carbide tips

        

Tungsten carbide mining bits for coal.


1. Physical and chemical properties

Grade 

Density (g/cm3) 

Hardness (HRA) 

 TRS (N/mm2)

Application 

YT15 

11.1-11.6 

 91.5

 1500

For the semi-finishing and finishing of carbon   steel,alloy steel. 

YT14 

11.2-11.8 

 91.0

1550

For the midium speed rough and semi-finishing  of   carbon steel,alloy steel. 

YT5 

12.5-13.2 

 89.5

1600 

For the midium speed rough and semi-finishing  of   carbon steel,alloy steel. 

YW1 

12.7-13.5 

 91.5

1800 

For the midium speed and low speed    semi-finishing  of heat-resisting steel,managese steel,stainless   steel. 

YW2 

12.5-13.5 

 90.5

1700

For the midium speed and low speed  semi-finishing   and fine finishing of heat-resisting steel,managese steel,stainless   steel. 

YG6X

14.8-15.1 

 91.0

1800 

A fine grain grade with better wear resistance and   similar strength as that of YG6 grade,suitable for cutting of chilled and   alloyed refractory steels,alsosuitable for finishing of normal cast   irons. 

YG6A

14.7-15.1 

 91.5

1800

A fine grain grade with excellent wear resistance and   suitable for semifinishing of chilled cast iron,
  non-ferrous metals and their alloys,but also suitable for semifinishing or   finidhing of hardened steel and alloy steels. 

YG6 

14.9 

 90.0

2000

With better wear resisitance,and suitable for   semifinishing and finishing of vast irons,non-ferrous metals and their   alloys,non metallic materials at medium cutting speed. 

YG8 

14.7 

 89.5

2200

With good strength,better impact and shock resistance   than that of YG6,but lower wear resistence ;suitable for 
  roughing of cast irons,non-ferrous metals and their alloys,as well non   metallic materials at low cutting speed. 

2. Product detail

 Product name

tungsten carbide tips 

Material 

tungsten carbide 

Grade 

YT15, YT14, YT5, YW1, YW2, YG6X, YG6A, YG6, YG8 

Size/ Type 

Brazed tips as per ISO, Brazed tips as per GB, milling   tips, turning inserts (accept customized size) 

Surface 

Blank, polished, coating 

Packing 

20kgs/ carton 

MOQ 

 usually 5kgs, it also depends on the size in   detail (sample is also available.) 

Delivery time 

For the normal type which we have mould, it takes   7-30  days as per your quantity after receiving the advance payment


3. Application

4. Production process