Product Details

Delivery Time:3-5 days
Certification:CE,FCC,MSDS

K30 Tungsten Carbide Wear Parts Carbide Bushes Mechanical / Drilling Bushings

Features of Carbide Bushes:

Material: 100% virgin raw material with submicron and average grain size.
Tolerance: strict tolerance extent control, which can reach 0.01mm;
Grades: YG6, YG8, YG8C, YG11C,YG15C and so on.
Can be produced as per customers\' drawings

Advantages of Tungsten Carbide Bushings:

Abrasive resistant,corrosion free,good compression property,the most wear-resistant bushing ,heat resistance,low maintenance

The hardness is 10 times of gold,5 times of tool steel, 4 times of titanium , oil resistance, separate the harmful medium

No shape change or twist when temparature is above 1000 °C or below 500 °C, long service life , the maximum height can reach 270mm.

High precision,whose tolerance can be 0.002mm.

HIP processed.
Professional designed moulds to get complicated shape and high precision tolerances.

Specifications of Carbide Dies:

Material: WC-Co,WC-Ni
Grade: YG6,YG8,YG10,YG15,YN6,YN8,YN10

Carbide Grades for Tungsten Carbide Bushes:

Grade	Binder (Wt %)	Density (g/cm3)	Hardness (HRA)	TRS (≥N/mm²)
YG6	6	14.8	90.0	1520
YG6X	6	14.9	91.0	1450
YG6A	6	14.9	92.0	1540
YG8	8	14.7	89.5	1750
YG12	12	14.2	88.0	1810
YG15	15	14.0	87.0	2050
YG20	20	13.5	85.5	2450
YG25	25	12.1	84.0	2550
YN6	6	14.7	89.5	1460
YN6X	6	14.8	90.5	1400
YN6A	6	14.8	91.0	1480
YN8	8	14.6	88.5	1710

Size Chart of Carbide Bushings We Supply:

TYPE	Dimensions(mm)	Remarks
Outer diameter	Inner diameter	Height
BS20	20	19	20	As accessory of submarine oil pumps, mostly used in the oil and gas exploitation. Except the listed sizes, we also would like to manufacture the customized products according to your requirements.
BS22	22	19	20
BS30	30	26	20
BS40	40	80	35
BS50	50	42	38
BS60	60	52	40
BS70	70	60	50
BS80	80	70	55
BS90	90	82	60
BS92	92	82	65
BS98	98	90	66
BS140	140	128	65
BS200	200	160	86
BS240	240	200	90
BS300	300	260	85

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