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Comparison of Cemented Carbide Grades

Cemented carbide is a material made largely from tungsten carbide and a binder. The choice of material will depend on the specifics of the application and its technical demands. With our many years of experience and the extensive know-ledge possessed by our applications technicians and engineers we are always in a position to make up the right component for you, at maximum precision. A cemented carbide is a composite material comprised of individual tungsten carbide grains imbedded in a ductile metal binder matrix of either cobalt or nickel. The physical and metallurgical properties of a particular "grade" of carbide are determined by its composition (its constituents and their relative amounts), the size distribution of the tungsten carbide grains after sintering, the binder metal type and content, the quality of the raw materials used, and the workmanship with which the material is made. Those most commonly measured to assess quality and define application areas are described below. The ASTM and/or ISO standard that applies to each of these measurements is also noted. Density or specific gravity is the weight per unit volume of a cemented carbide measured in grams per cubic centimeter (g/cm3). It is essentially the weighted average of the densities of all of the components contained in the product and is therefore a check on its composition. For grades containing only tungsten carbide and a binder metal, the density of the composite decreases as the lighter binder metal content increases.

ISO
code
China Sweden USA Germany Japan
Zigong
Cemented
Carbide Plant
Other works Sandvik Kennametal Carboloy Hertel Widia Toshiba Mitsubishi Sumiomo
P P05 YT30 YC10,YT05
YN10
S1P K7H 320 P05 TTF TX05 NX33 T12A
P10 YT15,YT707
ZP10
Y105,TP13,
T20,CP10
S1P K5H,K45 350,370 P10 TTX TX10S
TX10D
STi10
STi10T
ST10P
P20 YT14,YT758
YT798,ZP20
YC20.1,YC15
TP09,CP25
S2 K4H,K29 370 P20,P2F TTS TX20 STi20 ST20E
P30 YT5,ZP30 YC30,YC30S,
M3,Y130
S4,SM30 K21 370 P30,GX,
P2F
TTR TX30 UTi20T A30
P35 YT535,ZP35 YT5R,YC35,
TP11,CP40
        TTR   STi40T ST30E
P40 YT540 YC40 S6 K25 390 P40,GX,
PVA
  TX40 STi40T ST40E
M M10 YW1,ZM10-1
YT767
YM10,YM1A
YW3,YTN
RIP,H13A K4H 883,895 KM1,M10 AT10 TU10 UTi10T U10E
M20 YW2,YW2A
YT798
YM20,Y220
M2,TM24
SH K3H 860 M20,PVA
KMF
ATM TU20 UTi20 U2
M30 ZM30 YM30,YS2T
TP11
H10F K21 370,390 M30,PVA TTR UX30 UTi20T A30N
M40 YG640   R4 K25 390 M40 TTR TU40 UTi40T A40
K K01 YG600,YG3X YD05,CG01 K1P,H05 K11 999 K03   TH03   H2
K05 YT726,YG610
ZK10-1
YD10.2,TK31
3#,CG05
H1P,HM K8,K11 895 KM1,K05 THF TH05,G1F HTi05T T05A,H1
K10 YG643,YG6X
ZK10
Y310,YD10.1,
CG10
H1P,H10
HM
K68,K8735 903,883
895
KM1,K10 THM TH10 HTi10 G10E,H10E
K15 YG6 YD15S,YG8N,
1#,TK36
HM K8735     THM T530,G2F   G1
K20 YG813,YG8,
ZK20,YG532
YD20,Y320 H20,HM,
H13A
K6 875,883 K20,KM1,
KMF
THM T530,G3 UTi20T G2
K30 ZK30,YG640 TK56,Y330
YS2T,CG40
H10F K1 44A,820 K30,KMF THR T536,G3 HTi20 G3
K40 ZK40,YG546     K1 820          

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3.Tungsten carbide Rod
4.Tungsten Carbide Nozzle
5.Tungsten Carbide Button
6.Tungsten Carbide Inserts


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