Specifications

YG20 tungsten carbide cold forging die for watch pats1.high wear &corrosion
2.advanced equipment
3.trial order accept

 

 

Tungsten carbide cold heading die for cold punching and heading of screws and nuts. High impact resistance .Toughness ,wear resistance,and quality consistency.You are encouraged to use our professional carbide grades for cold heading &punching die nibs. Power metallurgical Compacting dies and other industries.For stable performance and high-cost-effectiveness.They have been proved to be ideal in making non-ferrous metal , ferrous metal and their alloys.

 

 

TYPE	fundamental dimensions
	d	D	L
BD0101015	10	1	15
BD0131015	10	1.3	15
BD0171020	10	1.7	20
BD0171230	12	1.7	30
BD0211015	10	2.1	15
BD0211230	12	2.1	30
BD0211630	16	2.1	30
BD0241015	10	2.4	15
BD0241225	12	2.4	25
BD0291215	12	2.9	15
BD0291425	14	2.9	35
BD0291640	16	2.9	40
BD0341225	12	3.4	25
BD0341435	14	3.4	35
BD0341637	16	3.4	37
BD0391420	14	3.9	20
BD0391625	16	3.9	25
BD0391630	16	3.9	30
BD0392255	22	3.9	55
BD0431425	14	4.3	25
BD0431640	16	4.3	40
BD0432230	22	4.3	30
BD0471615	16	4.7	15
BD0471840	18	4.7	40
BD0472225	22	4.7	25
BD0642242	22	6.4	42
BD0722255	22	7.2	55

 

 

 

The are different grade with different properties and applications . Of course the price will be different ,When purchasing , Pls first choose ur decisioin of the grade

 

 

Grade and appliacation

 

 

grade	Equal to ISO	Density (g/cm3)	TRS (N/mm2)	Harness (HRA)	USE
YG11C	K40	14.35	2200	87.6	Forming or stamping dies for metal powders and nonmetal powders.
YG15	K40	14.0	2300	86.5	For fabricating drawing dies of steel tubes and rods under high compressibility ratio;punchingstampingforging tools under large stress.
YG15C	K40	14.0	2500	85
YG18C	K40	13.7	2700	84.5	Impact resistance forging dies,hot-press forging dies and rollers.
YG20	K40	13.5	2400	4	For various dies made by cold forging,cold stamping and hot forging.
YG20C	K40	13.4	2600	81-82	Dies for wear resistant or impact resistant application