drawings mold of grade YL10.2 made by top manufacturer in Zhuzhou cemented carbide base 1.100% virgin material,

drawings mold of grade YL10.2 made by top manufacturer in Zhuzhou cemented carbide base

Properties & applications of drawings mold of grade YL10.2 made by top manufacturer in Zhuzhou cemented carbide base

Grade	g/cm3	TRSMPa	HardnessHRA	Performance & application recommended
YG4C	15.10	1800	90.0	Mainly used as small buttons for percussion bits to cut soft and medium hard formations.
YG6	14.95	1900	90.5	For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and scraping knife bits, used in geological prospecting, coal mining and oil well boring.
YG8	14.80	2200	89.5	For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and scraping knife bits, used in geological prospecting, coal mining and oil well boring.
YK05	14.95	2500	90.5	Mostly used as the buttons of small and medium sized percussion bits and as the inserts of rotary prospecting bits to cut soft and medium hard formations.
YG8C	14.80	2400	88.5
YK15	14.60	2450	87.6	Suitable to strips, conical buttons for rotary percussion-resistant, geological prospection buttons, cut soft and medium hard formations.
YK20	14.40	2500	86.8	Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and hard formations.
YK25	14.40	2550	87.2	Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and very hard formations.
YG11C	14.40	2700	86.5	Largely for the inserts and buttons of percussion bits and tricone bits to cut medium-hard, hard, and very hard formations.
YG13C	14.2	2850	86.0	Primarily for the buttons of tricone bits and inserts of rotary percussion bits to cut hard and very hard formations.
YG15C	14.0	3000	85.5	For oil cone drill bits, for medium soft and medium-hard rocks.

 

Suitable for drawing screwed steel wires of diameter 4, 5, 6, 7, 8, etc. Or different types of steel wire and tubes. Surface finish of inner hole is over Details for drawing and specifications see below.

Nominal diameter number of screws.

Dia. 13 12 11 10 9 8 7 6 5 4.8 4 3 d1 12.4 11.5 10.5 9.6 8.6 7.7 6.7 5.8 4.8 4.6 3.85 2.8 d 13.5 12.6 11.6 10.6 9.6 8.5 7.5 6.5 5.4 5.2 4.25 3.2 a 2.6-3.3 2.4-3.0 2.2-2.8 2.0-2.5 1.8-2.3 1.8-2.2 1.8-2.2 1.3-2.0 1.2-1.8 1.2-1.8 1.0-1.5 1.0-1.5 b 0.50 0.50 0.50 0.50 0.50 0.40 0.40 0.35 0.25 0.25 0.20 0.20 ???? 6 6 6 6 6 6 4 4 4 4 3 or 4 3 ?? 75-90 75-85 85-80 60-75 60-70 45-56 45-56 38-45 34-40 34-40 32-36 30-35

All dimensions in (mm)

Remarks: size of steel case can be decided by customers.

 

 

 

 The display of drawings mold of grade YL10.2 made by top manufacturer in Zhuzhou cemented carbide base

The packing of drawings mold of grade YL10.2 made by top manufacturer in Zhuzhou cemented carbide base  

Zhuzhou Jinxin Cemented Carbide Co., Ltd specializes in manufacturing a series of Tungsten Carbide products.

Carbide Inserts for Mining ToolsCarbide Round Rods (dia from 1.0 to 25.4 mm)

Cabide for rock drilling tools and coal-mining tools

Carbide Tubes

Carbide strips and plates

Carbide tips for Debarking Bits

 

Enjoy your purchasing time.

 

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drawings mold of grade YL10.2 made by top manufacturer in Zhuzhou cemented carbide base