Tungsten Carbide for Tools & Cutters Such as Powder Metallurgy impacting Mold, Wire Drawing Die, Press Mold, Hot Forging Mold, Cold Forging Mold etc.


 

Material

ISO NO.

Density

g/ml

Hardness

HRA

AVE T.R.S

kg/mm2

Applications

Remarks

G20K

K20

14.85

92.1

217

Powder metallurgy impacting moldWire drawing mold

 

G30K

K30

14.65

90.3

264

Powder metallurgy impacting moldWire drawing mold

 

G12C

C12

14.2

89.0

281

Powder metallurgy impacting moldPress moldHot forging moldMining tool

Powder metallurgy sizing mold

G13C

C13

14.0

97.0

289

Press moldHot forging moldMining tool

Powder metallurgy sizing mold

G20C

C14

13.4

86.0

253

Hot forging moldCold forging mold

 

G25C

K17

13.1

83.0

264

Hot forging moldCold forging mold

 

 

Guide line for milling  P20~P30M15~M25

 

Material

Carbon

(HB175~200)

Carbon

(HB175~225)

Alloyed Steel

(HB225~275)

Stainless Steel  300 Series

(HB135~185)

Stainless Steel  400 Series

 (HB175~225)

Cast iron

(HB180)

Feed Rate

(IPT)

0.004~0.014

0.004~0.014

0.004~0.014

0.004~0.014

0.004~0.014

0.004~0.014

Speed

(SFM)

350~500

300~450

300~600

250~450

250~450

350~750