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[China]
Trade Verify
Address: Add: No. 88, Mingri Road, Liyu Industrial Area, Tianyuan District, Zhuzhou City, Hunan Province.P.R.C. P.C:412007
Contact name:Linda Chen
Zhuzhou Mingri Cemented Carbide Co., Ltd. |
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Verified Suppliers
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YM20 Tungsten Carbide Die Cold Heading tooling Pellet for Nut Forming
Description:
YM20 It is suitable for manufacturing punching dies for watch parts, leaf spring of musical instruments, battery jars, small sized steel balls, screws, screw caps, etc.
1. Except for the standard sizes, nonstandard sizes of carbide pellets
can also be produced according to customer's requirements.
2. All carbide pellets inspected strictly with ultrasonic flaw detector
to avoid ones with blowholes or cracks leaving the factory.
Applications:
Cemented carbide pellets are widely used in cold heading dies and punching dies
for maufacturing nuts, screw caps, bolts, cans and many other products.
Grade:
| Grade | Density g/cm3 | T.R.S MPα | Hardness HRA | Properties & Applications | Approx Grades in China |
| A | 13.5 | 3000 | 83.5 | Good wear resistance and bending strength. It is often preferrd by nut forming dies and high impact-resistant dies. | — |
| YM11 | 14.4 | 2420 | 88.5 | Forming or stamping dies for metal powders and nonmetal powders. | YG11 |
| YM15 | 14.0 | 2500 | 87.5 | It is suitable for drawing steel tubes and rods under high compression ratio, manufactuing upsetting, punching and forging tools under large stress. | YG15 |
| YM20 | 13.5 | 2800 | 85.5 | It is suitable for manufacturing punching dies for watch parts, leaf spring of musical instruments, battery jars, small sized steel balls, screws, screw caps, etc. | YG20 |
| ML32 | 13.9 | 2750 | 85.5 | It is suitable for impact-resistant forging dies. | YG16C |
| ML36 | 13.7 | 2800 | 84.5 | It is suitable for impact-resistant forging dies, hot-forging dies and finishing rollers. | YG18C |
| ML40 | 13.5 | 2850 | 83.5 | It is suitable for wear resistant or impact resistant dies. | YG20C ZL40.2 |
| ML50 | 13.3 | 2900 | 83.0 | It is suitable for nut forming dies and high impact-resistant dies. | YG22C ZL40.5 |
| ML60 | 13.1 | 2950 | 82.5 | It is suitable for stainless screw dies and semifinishing rollers. | YG25C ZL40B |
| ML80 | 13.1 | 3050 | 83.4 | It is suitable for screw cap forming dies with high strength ( highest impact-resistant forging dies). | YG25C GT55 |
| Other grades of cemented carbide blanks for cold-forging dies may be offered by customers' requirements | |||||
Specifications:
Including but not limited to the following types.
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d | D | L | |||
BDP00710- | 0.7 | 10 | 12.0-20.0 | M1 | |
BDP01010- | 1.0 | 10 | 12.0-20.0 | M1.5-M2 | |
BDP01013- | 1.0 | 13 | 15.0-40.0 | M1.5-M2 | |
BDP01213- | 1.2 | 13 | 15.0-40.0 | M1.5-M2 | |
BDP01510- | 1.5 | 10 | 12.0-25.0 | M2 | |
BDP01516- | 1.5 | 16 | 15.0-45.0 | M2 | |
BDP01813- | 1.8 | 13 | 12.0-45.0 | M2.5 | |
BDP01816- | 1.8 | 16 | 20.0-45.0 | M2.5 | |
BDP02113- | 2.1 | 13 | 15.0-30.0 | M3 | |
BDP02116- | 2.1 | 16 | 25.0-45.0 | M3 | |
BDP02316- | 2.3 | 16 | 15.0-45.0 | M3 | |
BDP02522- | 2.5 | 22 | 20.0-60.0 | M3 | |
BDP02813- | 2.8 | 13 | 15.0-30.0 | M4 | |
BDP02816- | 2.8 | 16 | 25.0-40.0 | M4 | |
BDP02818- | 2.8 | 18 | 20.0-50.0 | M4 | |
BDP02820- | 2.8 | 20 | 20.0-50.0 | M4 | |
BDP02822- | 2.8 | 22 | 20.0-60.0 | M4 | |
BDP02825- | 2.8 | 25 | 20.0-60.0 | M4 | |
BDP03216- | 3.2 | 16 | 15.0-45.0 | M4 | |
BDP03218- | 3.2 | 18 | 15.0-50.0 | M4 | |
BDP03616- | 3.6 | 16 | 20.0-50.0 | M5 | |
BDP03618- | 3.6 | 18 | 20.0-60.0 | M5 | |
BDP03822- | 3.8 | 22 | 20.0-40.0 | M5 | |
BDP03830- | 3.8 | 30 | 50.0-60.0 | M5 | |
