Specifications
ta2.5w bar1.standard: ASTM B521
2.material: ta1,ta2.5w,ta10w
3.ISO9001:2000 certificate
Ta1 Tantalum screws
Specifications
Tantalum Screws feature high melting point , low vapor pressure , good cold processability ,excellent chemical stability , good resistance to corrosion , high dielectric constant ,in surface oxide film .widely used in many industries such as electronics ,metallurgy, chemical processing , hard alloy cutters , aerospace and aviation.
PRODUCT INFORMATION:
Tantalum Screw(ASTM B365)
Standard:ASTMB708
Materical:R05200/R05255/R05252/R05240
Dimensions:
| Designation | W | L | Dia |
| 3/8” | 0.590” | 0.433” | 0.787” |
| 7/16” | 0.750” | 0.690” | 1.000” |
| 1/2” | 0.750” | 0.690” | 1.000” |
| 5/8” | 0.940” | 0.820” | 1.230” |
| 3/4” | 1.300” | 1.260” | 1.770” |
| 7/8” | 1.500” | 1.200” | 2.000” |
| M10 | 15mm | 11mm | 20mm |
| M12 | 19mm | 17.5mm | 25mm |
| M16 | 24mm | 21mm | 32mm |
Chemical(ppm):
| Designation | Impurities(Max) | |||||||||||||||
| O | C | N | H | Fe | Ni | Cr | Si | Ti | Al | Cu | M | W | Mo | Nb | Zr | |
| TD-01 | 100 | 50 | 30 | 15 | 20 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 10 | 10 | 30 | 10 |
| TD-02 | 100 | 50 | 30 | 15 | 20 | 5 | 5 | 20 | 5 | 5 | 10 | 10 | 15 | 10 | 40 | 10 |
CONTACT INFORMATION: