Model Number: any size-#5645
Brand Name: ZZHJ
Key Specifications/Special Features:
blank and polished tungsten carbide ball1. Diameter: 0.5-80mm (OEM or ODM accepted)2. Application: widely used in where extreme hardness and wear resistance is required. Such as bearings, ball screw, values and flow meters, pen, spraying machines, pump, machinery parts, oil, hydrochloric acid lab, hardness measuring instrument, high-end industry and more.3. Materials: WC+Co (we can also provide stainless steel balls, steel balls, carbon steel balls and more).
GradeDensityg/cm3
HardnessHRA(hv) |
T.R.S(MPa) |
Performances&applicationsrecommended |
YG6 |
14.9 |
89.5 |
2150 |
GoodWearresistance,usedforhardwood,processingoriginalwood, aluminumsectionbar, brassrodandcastiron. |
YG8 |
14.6 |
89 |
2320 |
Suitablefortherougheningofcastironandlightalloysandalsofor themillingofcastironandlow-alloysteel. |
YG11 |
14.4 |
87.5 |
2260 |
Mediumgrain,forwearpartsandminingtools |
YG15 |
14.1 |
86.5 |
2400 |
Mediumgrain,forminingtools,coldheadingandpunchingdies |
YS2T |
14.45 |
92.5 |
2800 |
Finecarbide, highwearresistance, highbendingstrength, high resistancetobonding,highthermalstrength.Machiningofrefractory alloys,stainlesssteelandhighmanganesesteeletc.Mainlyusedfor disccutterandothertools |
YL10.2 |
14.5 |
92.5 |
3400 |
Wearresistanceandstrengthcomparativelyhigher, suitablefor processingcastiron,non-ferrousmetalandnon-metalloidmaterials. |
YNi8 |
14.6 |
88.5 |
1710 |
Thisgradewith8%nickelbinder,ithasgoodwearresistance& corrosionresistanceperformance,mespeciallyusedforhigh pressureenvironmental,alsogoodforcuttingthetitanium alloy. |