Audited Supplier
Yes
Yes
New
CE, RoHS, GS
DIN, ASTM, GOST, GB, JIS, ANSI
Customized
Alloy, Tungsten Carbide
Metal Recycling Machine, Metal Cutting Machine, Metal Straightening Machinery, Metal Spinning Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery, Metal Coating Machinery, Metal Casting Machinery
Rod
Na
Depend on Grades
N/a
0
Grand Sea
in Plastic Box
330mm, 310mm, 100mm...customized
China
8209002900
Product Description
High Quality Grinded Cemented Carbide Rod in h5/h6/h7 for End mills
Grand Sea Cemented Carbide made tungsten carbide rod which is hard and tough, is the raw material of producing the alloy cutting tools such as end milling cutter, drill and reamer. These cutting tools are widely used for metal processing..
We have developped Ultrafine grade Carbide Rods for Super Hard Cutting Tools, such as our grade H09U, H06U-T.
Grand Sea Cemented Carbide Rods have good reputation in USA, EU, Japenese and Korea makert.
Grand Sea Grade Recommandation
Application 
The Specification Range of extruded Grounded Tungsten Carbide Rod :
WC Grain size range: 0.3~0.5μ.m; 0.5~0.9μ.m; 1.0~1.3μ.m; 1.4~2.0μ.m.
Length range:3mm-600mm; (General Length: 100mm,300mm,320mm,330mm)
Diameter Grade: h4(H4), h5(H5), h6(H6), h7(H7), h8(H8), h9(H9), etc.
Good grinding machine to ensure the sphencity & the Linearity of rod at higher level standard;
Sphericity tolerance range: 0.001mm ~ 0.005mm;
Linearity tolerance range: 0.001mm~0.1mm;
Surface Roughness can be reached to: RA0.04.(reach a mirror effect surface after fine grinding)
Grand Sea Cemented Carbide made tungsten carbide rod which is hard and tough, is the raw material of producing the alloy cutting tools such as end milling cutter, drill and reamer. These cutting tools are widely used for metal processing..
We have developped Ultrafine grade Carbide Rods for Super Hard Cutting Tools, such as our grade H09U, H06U-T.
Grand Sea Cemented Carbide Rods have good reputation in USA, EU, Japenese and Korea makert.
Grand Sea Grade Recommandation
| Grade | WC % | CO % | Grain size (um) | Density (g/cm³)±0.1 | Hardness (HRA)±0.5 | TRS (kgf/mm²) |
| H09U | 91 | 9 | 0.3 | 14.5 | 93.7 | >350 |
| H12U-T | 88 | 12 | 0.3 | 14.2 | 93 | >350 |
| H06U-T | 94 | 6 | 0.4 | 14.9 | 94.5 | >380 |
| H08U-K | 92 | 8 | 0.4 | 14.7 | 93.2 | >380 |
| H12U | 88 | 12 | 0.4 | 14.3 | 92.5 | >350 |
| H10S | 90 | 10 | 0.6 | 14.4 | 92.1 | >350 |
| H10F | 90 | 10 | 0.8 | 14.4 | 91.8 | >350 |
| S1 | 88 | 12 | 0.6 | 14.2 | 11.2 | >380 |
Application
The Specification Range of extruded Grounded Tungsten Carbide Rod :
WC Grain size range: 0.3~0.5μ.m; 0.5~0.9μ.m; 1.0~1.3μ.m; 1.4~2.0μ.m.
Length range:3mm-600mm; (General Length: 100mm,300mm,320mm,330mm)
Diameter Grade: h4(H4), h5(H5), h6(H6), h7(H7), h8(H8), h9(H9), etc.
Good grinding machine to ensure the sphencity & the Linearity of rod at higher level standard;
Sphericity tolerance range: 0.001mm ~ 0.005mm;
Linearity tolerance range: 0.001mm~0.1mm;
Surface Roughness can be reached to: RA0.04.(reach a mirror effect surface after fine grinding)
| Sphericity tolerance & Circular run-out for Grounded Tungsten Carbide Rod : | |||
| Diameter | Surface Roughness | Sphericity | Circular run-out |
| 2--6 mm | RA0.04 | 0.001 | ↑0.1 |
| 6.5-10 mm | RA0.04 | 0.001 | ↑0.1 |
| 10.5-14 mm | RA0.04 | 0.002 | ↑0.1 |
| 14.5-20 mm | RA0.04 | 0.004 | ↑0.05 |
| >20 mm | RA0.04 | 0.005 | ↑0.03 |
| ISO 286-2 Carbide Round Bar Tolerances "h Series" in Millimeters : | ||||
| Diameter | h4 | h6 | h9 | h11 |
| 0-3.0mm | 0/-0.003 | 0/-0.006 | 0/-0.025 | 0/0.006 |
| 3.001-6.0mm | 0/-0.004 | 0/-0.008 | 0/-0.03 | 0/0.008 |
| 6.001-10.0mm | 0/-0.004 | 0/-0.009 | 0/-0.036 | 0/0.009 |
| 10.001-18.0mm | 0/-0.005 | 0/-0.011 | 0/-0.043 | 0/0.011 |
| 18.001-30.0mm | 0/-0.006 | 0/-0.013 | 0/-0.013 | 0/0.013 |
| 30.001-50.0mm | 0/-0.007 | 0/-0.016 | 0/-0.052 | 0/0.016 |
| 50.001-60.0mm | 0/-0.008 | 0/-0.019 | 0/-0.062 | 0/0.019 |
