Tungsten Carbide Blank Ball Without Belt for Grinding Powder Tungsten Carbide Steel Ball Diameter 30mm

• Customization: Available
• Customized: Customized
• Certification: ISO
• Model NO.: 30mm
• Standard Parts: Yes
• Universal: Yes
• Type: Bearing Ball
• Material: Tungsten Carbide
• Usage: for Grinding Powder
• Diameter: 30mm
• Surface: Blank
• Grade: Yg8
• Co: 8%
• Wc: 92%
• Density: 14.7g/cm3
• Hardness: 89.5hra
• Transport Package: Individual Package
• Specification: YG8
• Trademark: ZZUP
• Origin: Zhuzhou Hunan
• HS Code: 8209001000
• Production Capacity: 1000000

Product Description

the unground ball is suitable for milling all kinds materials;
the grinding and polishing ball is suitble for precision punching member stretched, precision,
bearings,instruments,meters,Pen,sprayingmachines,pumps,machinery parts,valve seals,brake
pump,squeeze-hole punch, oil,hydrochloric acid laboratory,hardness measuring instrument,
fishing gear,with heavy,ornamented,finished,the high-end industry!

grade	YG8
contents	8%co 92%wc
density	14.7g/cm3
hardness	89.5hra
TRS	2300MPa
diameter	30mm
surface	blank,without belt

 

 

Grade	Density (g/cm3)	Hardness (HRA)	T.R.S (MPa)	Grain size (μm)	Compositions  (%)
YG10X	14.6	91.8	3000	0.6~0.8	10% CO 90% WC
YG6X	14.85	92.0	1860	0.8~1.0	6% CO 94% WC
YG8	14.80	89.5	2320	1.2~2.0	8% CO 92% WC
YG6	14.85	90.0	2150	1.2~2.0	6% CO 94% WC
YN6	14.0	90.0	1400	1.2~2.0	6% Ni 92% WC

common sintered balls diameters (mm)
0.4	0.5	0.8	1.0	2.0	3.0	4.0	5.0
6.0	7.0	8.0	9.0	10.0	11.0	12.0	13.0
14.0	15.0	16.0	17.0	18.0	19.0	20.0	21.0
22.0	23.0	24.0	25.0	26.0	27.0	28.0	29.0
30.0	31.0	32.0	35.0	36.0	37.0	38.0	39.0
40.0	41.0	42.826	45.0	50.0	52.0	55.0	60.0
62.0	65.0	70.0	75.0	80.0	90.0
we have more than 100 kinds of diameter for your choose,other diameters pls chat with sellers.