K40 - K50 Solid Carbide Round Blanks Ground Rods HRA 92.4 With Chamfer
Price:
negotiable
MOQ:
10pc
Delivery Time:
Standard products in one week
Brand:
OUQI
Product Description
Nickel-based alloys K40-K50 ground carbide rods with hardness HRA 92.4 with chamfer
| ISO-Range | Co (%) | WC incl. Doping (%) |
Density (g/cm3) |
HV 30 (N/mm2) |
HRA | T.R.S | KIc* (Shetty) (MNm-3/2) |
Application |
| K40 - K50 | 13 | 87 | 13.9 | 1700 | 92.4 | > 4000 | 9.5 | Corrosion and heat resistant steels Non ferrous metals Nickel based alloys Titanium alloys |
Specifications:
Diameter: 7mm h6 -0.008mm
Length 330mm +3mm
Finished ground with roughness Ra 0.2
Regular size for ground carbide rods:
| Diameter (mm) | Length (mm) | Diameter (mm) | Length (mm) | |||||
| D | Tolerance | Length | Tol. | D | Tolerance | Length | Tol. | |
| 1.00 | +0/-0.006 | 330 | 0/+0.5 | 10.50 | +0/-0.011 | 330 | 0/+0.5 | |
| 1.50 | 330 | 0/+0.5 | 11.00 | 330 | 0/+0.5 | |||
| 2.00 | 330 | 0/+0.5 | 11.50 | 330 | 0/+0.5 | |||
| 2.50 | 330 | 0/+0.5 | 12.00 | 330 | 0/+0.5 | |||
| 3.00 | 330 | 0/+0.5 | 12.50 | 330 | 0/+0.5 | |||
| 3.50 | 330 | 0/+0.5 | 13.00 | 330 | 0/+0.5 | |||
| 4.00 | 330 | 0/+0.5 | 13.50 | 330 | 0/+0.5 | |||
| 4.50 | +0/-0.008 | 330 | 0/+0.5 | 14.00 | 330 | 0/+0.5 | ||
| 5.00 | 330 | 0/+0.5 | 14.50 | 330 | 0/+0.5 | |||
| 5.50 | 330 | 0/+0.5 | 15.00 | 330 | 0/+0.5 | |||
| 6.00 | 330 | 0/+0.5 | 15.50 | 330 | 0/+0.5 | |||
| 6.50 | 330 | 0/+0.5 | 16.00 | 330 | 0/+0.5 | |||
| 7.00 | 330 | 0/+0.5 | 18.00 | 330 | 0/+0.5 | |||
| 7.50 | 330 | 0/+0.5 | 20.00 | 330 | 0/+0.5 | |||
| 8.00 | +0/-0.009 | 330 | 0/+0.5 | 22.00 | 330 | 0/+0.5 | ||
| 8.50 | 330 | 0/+0.5 | 24.00 | 330 | 0/+0.5 | |||
| 9.00 | 330 | 0/+0.5 | 25.00 | +0/-0.013 | 330 | 0/+0.5 | ||
| 9.50 | 330 | 0/+0.5 | 28.00 | 330 | 0/+0.5 | |||
| 10.00 | 330 | 0/+0.5 | 30.00 | 330 | 0/+0.5 | |||
| 32.00 | +0/-0.016 | 330 | 0/+0.5 | |||||
General Tolerance for ground carbide rods
| General tolerance for the h6 finished ground solid carbide rods | ||||||||||
| Diameter | Tolerance μm | Length | Tolerance | Straightness | Tolerance | Circularity | Tolerances | |||
| ＜3.0 | -6/0 | ＜100.0 | +0.5/+1.0 | ＜4.0 | 0.07 | <3,0 | 2,0 micron | |||
| 3.0-6.0 | -8/0 | 100.0-165.0 | +1.0/+2.5 | 4.5-5.0 | 0.06 | 3,0- 6,0 | 2,5 micron | |||
| 6.0-1.0 | -9/0 | 165.0-335.0 | +1.0/+6.0 | 5.5-12 | 0.05 | 6,1-10,0 | 3,0 micron | |||
| 10.0-18.0 | -11/0 | ＞12.5 | 0.04 | 10,1-18,0 | 3,5 micron | |||||
| 18.0-30.0 | -13/0 | 18,1- 30,0 | 4,0 micron | |||||||
| 30.0-50.0 | -16/0 | 30,1- 50,0 | 5,0 micron | |||||||
| General tolerance for the h5 finished ground solid carbide rods | ||||||||||
| Diameter | Tolerance μm | Length | Tolerance | Straightness | Tolerance | Circularity | Tolerances | |||
| ＜3.0 | -4/0 | ＜100.0 | +0.5/+1.0 | ＜4.0 | 0.07 | <3,0 | 2,0 micron | |||
| 3.0-6.0 | -5/0 | 100.0-165.0 | +1.0/+2.5 | 4.5-5.0 | 0.06 | 3,0- 6,0 | 2,5 micron | |||
| 6.0-1.0 | -6/0 | 165.0-335.0 | +1.0/+6.0 | 5.5-12 | 0.05 | 6,1-10,0 | 3,0 micron | |||
| 10.0-18.0 | -8/0 | ＞12.5 | 0.04 | 10,1-18,0 | 3,5 micron | |||||
| 18.0-30.0 | -9/0 | 18,1- 30,0 | 4,0 micron | |||||||
| 30.0-50.0 | -11/0 | 30,1- 50,0 | 5,0 micron |
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Our tungsten carbide rods:
- 100% virgin material, no recycled material
- Spray drying tower and HIP sintering furnace
- Constant excellent quality
- Large stock for all sizes, the regular products can be shipped in 3 days, and the special rods can be ground in one week.
- 100% inspected before delivery. The inspection including raw material and dimension report will be sent you before delivery
- Excellent grinding quality, Straightless and circularity could be 0.05 or 0.02.
Carbide grades
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Company
Zhuzhou TGC Cemented Carbide Co.,Ltd.
Location
Building 2, Phase II, Zhongnan High-Tech Intelligent Manufacturing Industrial Park, Xinma Road(W), Tianyuan District, Zhuzhou, Hunan, China
Contact Person
Ms Pan