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1.ASTM B708 GB/T R05200 R05255 R05252R05240
2.Size:M2 M4 M8 M10 M16 ,by users drawing
3.Shape: Nut, Ring ,Screw, Bolt
1.ASTM B708 GB/T
2.Size:M2 M4 M8 M10 M16 ,by users drawing
3.Shape: Nut, Ring ,Screw, Bolt
4.grade: R05200 R05255 R05252 R05240
Tantalum features 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.
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 |
Hengxin metal is specialized in supplying high purity tantalum and niobium semi-finished products such as plate, sheet, rod, tube, wire, fasteners, crucible, sputtering target, etc. for chemical, high temperature, electronics and other industy.
Pure metal: Niobium (99.9%, 99.95%), Tantalum (99.9%, 99.95%)
Alloy: Nb-1%Zr, Nb-10%Zr, Nb-47%Ti, Ta-2.5%W, Ta-10%W
Shape: rod, bar, plate, sheet, foil, tube, wire, crucible, boat, fastener, sputtering target, customer-design shape
Standards: ASTM B392, 393, 394, ASTM B708, 365, 521...
Special requirements to be agreed on by the supplier and buyer.
