Cemented Carbide Sleeves For Well Drilling

Model:	-
Brand:	hy
Origin:	Made In China
Category:	Metallurgy , Mining & Energy / Metallurgy & Mining / Piping Tubing
Label:	carbide sleeve , carbide pipe , carbide tubes
Price:	US $50 / kg
Min. Order:	1 kg

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Product Description

Carbides are made by blending micron-sized tungsten carbide and cobalt powders, then compacting the mixture in a mold and sintering the molded part at a temperature high enough to cause the cobalt to flow. During this process the cobalt fills the voids between the tungsten grains and thoroughly coats each grain. When the cobalt solidifies, it cements; the grains together, forming a dense composit. Cemented carbides get their hardness from the tungsten grains and their toughness from the tight bonds produced by the cementing action of the cobalt metal. By varying the amount of cobalt we can change the hardness, wear resistance and toughness (shock resistance) of the carbide to suit your particular tungsten carbide needs. Tungsten carbide (wc) is called by some to be the hardest metal but it is actually a metal matrix composite.

1.OEM&ODM Design accept
2.Material: Tungsten Carbide, Cobalt
3.Certification: ISO9001
4.Colour: Polished or Blank
5.Usage: Coal cutting, Mining, Oil drilling etc.
6.Alloy grades: YG8, YG11, YG15, YG20 etc.
7.Factory, all products pass strict inspection
8.Dimension: Diameter: 10mm-35mm; Height: 10-300mm
9. History: 10years experience in China market, professional
10.Packing: wooden case for large quantity, carton for small quantity.
11.Price: USD50/kg--usd 90/kg.Depends on your demand, shape and size
12.Payment:T/T, Western Union, Moneygram, Paypal, Escrow etc.

13. Delivery: 7- 20 workdays after drawing and deposit confirmed.

Grades	Density (g/cm3)	HRA	T.R.S (N/mm2)	Application
YG4C	15.00	89.5	1800	Mainly used as small buttons for percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations.
YG6	15.80	89.5	1700	Mainly used as buttons of small and medium sized percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations.
YG8	14.70	88.5	2300	Mainly used as buttons of small and medium sized percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations.
YG8C	14.70	88.0	2300	Mainly used as buttons of small and medium sized percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations.
YG9C	14.45	87.0	2400	Mainly used as inserts and buttons for rotary-percussive bits, coal-cutting bits and tricone bits to cut medium-hard and hard formations.
YG11C	14.40	86.5	2450	Chiefly for the inserts and buttons of heavy rock drill bits and rotary-percussive bits, coal-cutting bits and tricone bits to cut medium-hard and hard formations.
YG13C	14.30	86.0	2500	Mainly used as inerts and buttons of tricone bits rotary-percussive bits and heavy rock drill bits to cut medium-hard and hard formations.
YG15	14.00	86.5	2500	It is stroner and mainly used as inserts and buttons of rotary-percussive bits, heavy rock drill bits to cut hard and very hard formations.
YG16	14.10-14.30	87.5	2400	It is mainly used for making cemented carbide substrate tips to be used in PDC cutters for excavating coal and oil field PDC bits.
YG20	13.40-13.70	85.0	2254	Mainly for stamping dies used in the conditions of heavy impact load and large stress.

Payment Terms:	T/T, Western Union, Moneygram, Paypal, Escrow

Cemented Carbide Sleeves For Well Drilling 1

Cemented Carbide Sleeves For Well Drilling 2

Cemented Carbide Sleeves For Well Drilling 3

Cemented Carbide Sleeves For Well Drilling 4

Cemented Carbide Sleeves For Well Drilling 5

Member Information

Jinan Xinyu Cemented Carbide Co.,ltd.
Country/Region:	Shan Dong - China
Business Nature:	Manufacturer
Phone:	67897298
Contact:	Amy Xie (Sales Manager)
Last Online:	04 Jul, 2015