• Model NO.：CH-1423
• HS Code：8202
• Production Capacity：100000kgs,Month

Basic Info.

Model NO. CH-1423 HS Code 8202 Production Capacity 100000kgs/Month

Product Description

We produces a series Tungsten Carbide Pins for the tyre stud/spike

Grade	ISO CODE	Density g/cm	Hardness HRA	T.R.S N/mm	Application
YG4C	K30	15.00	89.5	1800	Mainly used as small buttons for pervcussion bits and as the inserts of rotart prospecting bits to cut soft,medium-hard fomations
YG8	K30	14.70	88.5	2200	Mainly used as the buttons of small and medium-sized percussion bits and as the inserts of rotarty prospecting bits to cut soft medium jard formations
YG8C	K30	14.70	88.0	2300	Mainly used as small buttons for pervcussion bits and as the inserts of rotart prospecting bits to cut soft,medium-hard fomations
YG9C	K40	14.50	87.0	2400	Mainly used as the inserts and buttons for rotary percussive bits,coal cutting bits and trcone bits to cut medium -hard and hard formations
YG9.2	G15	14.30	87.5	2350	Mainly used as the inserts and buttons for rotary percussive bits,coal cutting bits and trcone bits to cut medium -hard and hard formations
YG11C	G20	14.40	86.5	2450	chiefly for the inserts and buttons of heavy rock drill bits,rotary-percussive bits and heavy rock drill bits to cut medium-hard and hard formations
YG13C	G20	14.30	86.0	2500	Mainly used as inserts and buttons of tricone bits rotary-percussive bits and heavy rock drill bits to cut medium-hard and hard formations
YG15	G30	14.00	86.5	2500	The strength is more better,mainly used as the inserts and buttons of rotary-percussive bits,heavy rock drill bits to cut hard andvery hard formation
JK15	G30	14.10	85.0	2600	The strength is best,but wear resistance is lower.It is mainly used as the insertsand buttons of rotary percussive bits ,heavy rock drill bits to cut hard and very hard formations
JK13	G30	14.30	86.0	2550	The strength is better,used for the buttons of tricone bits.it also can be used as the inserts and bbuttons of rotary-percussive bits, heavy rock drill bits to cut hard and medium-hard formations.
JK1	G20	14.45	86.7	2500	Good toughness,wear resistance and versatility ,for rotary-percussive bits,heavy rock drill bits , to cut hard and medium hardformation
JK2	G15	14.55	87.0	2450	High toughness,wear resistance .The general performance is good.It can be specially used as the inserts and buttons of rotary percussive bit , heavy rockdill bits and coal cutting bits, to cut medium-hard and hard formation
JK2.5	G15	14.60	87.3	2450	High toughness,wear resistance and verstility.It can be specially used as the inserts and buttons of heavy rock drill bits , to cut medium-hard and hard formation
JK3	G15	14.70	87.7	2400	Excellent wear resistance and good toughness.It can be used as the buttons of drill bits and tips of anchor-pole to cut medium-hard formations.
JK4	G10-G15	14.80	88.2	2350	Good wear resistance.It can be used as the buttons of drill bits and tios of anchor-pole to cut soft and medium-hard formations.
DS25-10	K20-K30	14.30	87.5	2500	Mainly used as buttons of percussion bits and coal-cutting bits to cut medium-hard and hard formations.
DS30	K20-K30	14.85	89.5	2200	Good wear resistance.Mainly used as small buttons of percussion bits and tios of anchor-pole to cut soft and medium-hard formations.
DS30-08	K20-K30	14.70	88.0	2350	Good toughness .Mainly used as small buttons of percussion bits and buttons of rotary percussive bits to cut soft and medium -hard formations