Yg8 Cemented Carbide Cold Punching Mould Die

• Application: Household Appliances, Electronic, Hardware, Car, Commodity, Home Use
• Material: Tungsten Carbide
• Processing Method: Pumping Mould
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Technics: Drawing Die
• Process Combination: Progressive Die
• Manufacturing Technology: Automation Technology
• Driving Motor Type: Reaction Type
• Mold Cavity Technology: CNC Milling
• Milling Speed: High Speed
• Parts Detection Method: Measurement of Three Axis NC
• Grade: Yg15
• Hardness: 84.5hra
• Density: 14.0g/cm3
• T.R.S: 2800MPa
• Usage: as Wear-Resistance
• Outdiameter: 65mm
• Inner Diameter: 29mm
• Thickness: 23mm
• Surface: Only Sintered
• Transport Package: 25kg. Carton
• Specification: YG15 OD65*ID30*23mm
• Trademark: ZZUP
• Origin: Zhuzhou, Hunan, China
• HS Code: 820900100
• Production Capacity: 10000000PCS/Month
• Package Size: 17.00cm * 16.00cm * 10.00cm
• Package Gross Weight: 0.050kg

Product Description

  Tungsten Carbide  is an alloy material made from hard compounds of refractory metals and bonded metals through powder metallurgy process,also know as hard alloy.

  Tungsten Carbide has a series of excellent properties such as high hardness, wear resistance, good strength and toughness, heat resistance, and corrosion resistance, especially its high hardness and wear resistance, which remain basically unchanged even at 500 ºC, and still have a high hardness at 1000 ºC.

  Tungsten Carbide are widely used as tool materials, such as turning tools, milling cutters, planers, drill bits, boring cutters, etc., for cutting cast iron, non-ferrous metals, plastics, chemical fibers, graphite, glass, stone, and ordinary steel. They can also be used for cutting difficult to machine materials such as heat-resistant steel, stainless steel, high manganese steel, and tool steel.
 

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Grade	YG8
Outer Diameter(mm)	51.35
Inner Diameter(mm)	7
Height(mm)	39.36
Hardness(HRA)	89.8
Density(g/cm3)	14.7
T.R.S(MPa)	2800

 

Outdiameter  (mm)	Inner diameter          (mm)	Height             (mm)		Outdiameter  (mm)	Inner diameter          (mm)	Height          (mm)
90	51	4~100		125	45	4~100
90	20			125	80
90	3			130	40
95	75			130	50
95	68.5			140	90
95	74			142	78
100	65			150	90
100	62.1			210	200
100	20			161	108
105	46			212	120
105	65.5			158.8	87.32
105	81			170.66	95
105	75			180	87.32
110	20			180	120.65
110	30			228.3	126
110	90			208	126
114	94			228	130
115	65			285	160
115	60			320	260
120	46			280	240
120	65			318	280
120	60			600	550
125	45			800	200

 

Common grades for all kinds metal

Grade	Density g/cm3	Hardnes HRA	T.R.S Mpa	Performance&application recommended
YG6A	14.85	92.5	2000	Fine grain alloy,good wear resistance.it is suitable for manufacturing forming cutter,wear-resistant parts etc.
YG8	14.7	89.8	2800	High bending strength,wear resistance lower than YG6A, suitable for manufacturing cutter ,wear-resistant parts etc.
YG11	14.4	88.5	2900	High bending strength,wear resistance lower than YG6A, suitable for manufacturing cutter ,wear-resistant parts etc.
YG15	14.0	87.0	3000	Suitable for manufacturing punching dies, wear-resistant parts.
YG20	13.5	85.5	2800	High bending strength,suitable for manufacturing progressive dies and other punching dies.
YG25	13.1	81.5	2950	High bending strength,wear resistance lower than YM6A, suitable for manufacturing cutter ,wear-resistant parts etc.
YS2T	14.25	92.0	2500	Fine grain alloy, with high wear resistance, bending strength, bonding resistance and thermal strength. it is suitable for machining refractory alloys,stainless steel, high manganese steel, etc.

 

Grades for cold mill roll or hot mill roll steel

Grade	Wc (%)	Co  (%)	Ni  (%)	Cr  (%)	Density g/cm3	Hardness ≥HRA	T.R.S  ≥Nmm2	Compression Strength ≥Nmm2	Thermal  Expansivity 10-6/K	Thermal Conductivity W/cm.k	Young's Elastic Modulus KN/mm2
YGR60	70		30		12.8	78	2200	2900	7
YGR55	76		24		13.1	80	2400	3000	6.8	0.17	420
YGR45	80		20		13.5	81	2500	3100	6.4	0.14	480
YGR40	82		18		13.7	82.5	2600	3200	6.2	0.2	530
YGR30	85		15		14.2	84.8	2700	3300	6.1	0.2	530
YGR25	88		12		14.3	85	2600	3400	6	0.2	550
YGH55	74	26			12.9	80	2200	3000	7	0.17	450
YGH45	75	25			13.4	82	2400	3100	6.5	0.18	480
YGH40	82	18			13.6	83.5	2500	3200	6.4	0.19	500
YGH30	85	15			13.9	83.5	2400	3300	6.1	0.2	540
YGH25	88	12			14.1	85	2300	3400	6	0.2	560