Product Details

Specifications

Fishing weight yg8 tungsten carbide ball and seat
1.Various sizes
2.High quality&low price
3.Fast delivery
4.Welcome OEM&ODM

Fishing weight yg8 tungsten carbide ball and seat

1.Company introduction

Zhuzhou Good Cemented Carbide Co., Ltd is a professional manufacturer of various tungsten carbide products and cemented carbide precision casting parts.We have rich experience in the area over 10 years and we're equipped with advanced equirement and professional engineers."High Quality,Best Price,Sincere Service" is the soul of our company.

Our main products include cemented carbide drills,cutting cutters,mining tools,drawing dies,carbide strip,rods,balls,etc..Skillful workers and advanced machines can make every of your size possible.Diffrent grades are available too.

2.Our advantage

1) 100% quality guarantee (ISO9001)

2) Various sizes for selection

3) Professional technical support

4) OEM & ODM are welcomed

5) Small order is acceptable

6) Factory service with competitive service in the market

7) Delivery in time

8) Flexible payment terms(L/C,T/T,western union, Paypal, etc.)

9) Best after-sale service

3.yg8 tungsten carbide ball specification

The balls have extreme hardness and high wear resistance. They're widely used for bearings,balls screws,valves and flow meters,pen,spraying machines,pump,machinery parts,oil,hydrochloric zcid lab,

hardness measuring insturment and high-end industry,etc..

Yg8 tungsten carbide ball
Type	Dimensions and tolerance(mm)
Type	Diameter	Tolerance
D-0.5	0.5	±0.02
D-2.5	2.5	±0.3
D-2.7	2.7	±0.3
D-3.3	3.3	±0.3
D-4.2	4.2	±0.3
D-5.5	5.5	±0.3
D-6	6	±0.3
D-8	8	±0.3
D-10	10	±0.3
D-12	12	±0.3
D-20	20	±0.3
D-25	25	±0.5
D-30	30	±0.5
D-35	35	±0.5
D-40	40	±0.5
D-45	45	±0.5
D-50	50	±0.5
…	…	…

Grade	ISO	Specification			Recommend application
		Density	TRS	Hardness
		G/Cm³	N/mm²	HRA
YG6X	K10	14.8-15.1	≥1560	≥91.0	Qualified for machining of chilled cast iron, alloy cast iron, refractory steel and alloy steel. Also Qualified for the machining of common cast iron.
YG6A	K10	14.7-15.1	≥1580	≥91.0
YG6	K20	14.7-15.1	≥1670	≥89.5	Qualified for finish machining and semi-finish machining for the cast iron, non-ferrous metal, alloy and unalloyed materials. Also qualified for wire drawing for the steel and non-ferrous metal, electric drill for geology use and steel drill etc.
YG8	K20-K30	14.6-14.9	≥1840	≥89	Qualified for rough machining of cast iron, non-ferrous metal, nonmetal materials, drawing of steel, non-ferrous metal and pipes, various drills for geology use, tools for machine manufacture and wearing parts.
YS2T	K30-M30	14.5-14.8	≥2300	≥91.5	Qualified for low speed rough machining, milling titanium alloy and refractory alloy, especially for cut-off tool and silk prick.
YL10.2	K30-M30	14.4-14.6	≥2100	≥91.5
YK25	K40	14-.3-14.6	≥2100	≥86.5	Qualified for molding the drills for heavy-duty rock drill: detachable bits used for deep hole drilling, rock drill trolley etc.
YG11C	K40	14.0--14.4	≥2060	≥86.0
YG15	K40	13.9-14.1	≥2020	≥86.5	Qualified for hard rock drilling, steel bars with high compression ratios, pipe drawing, punching tools, core cabinet of powder metallurgy automatic molders etc.
YG20		13.4-14.8	≥2480	≥83.5	Qualified for making dies with low impact such as punching watch parts, battery shells, small screw caps etc.
YG20C		13.4-14.8	≥2480	≥82.5	Qualified for making moulds of cold heading, cold stamping and cold pressing used for manufacturing standard parts, bearings etc.