Tu 48-19-221-83. Rods made of yttrium tungsten of grade СВИ-1.
Are you interested in Tu 48−19−221−83? Supplier Avlob offers to buy a tungsten rod at a bargain price. The supplier guarantees the timely delivery of products to any specified address. Regular customers can take advantage of discount discounts. The price is the best in this segment of rental.
The percentage composition of the rod SVI-1
| Name of components | Mass fraction,% |
|---|---|
| Molybdenum | ≤0.04 |
| Gland | ≤0.007 |
| Aluminum | ≤0.005 |
| Silicon | ≤0.01 |
| Calcium | ≤0.01 |
| Nickel | ≤0.005 |
| Yttrium oxide | 1.5 to 2.3 |
| Tungsten, not less than | 97.623 |
Assortment
| Diameter of the rod, mm | Tolerance in diameter, mm | Length min, mm |
|---|---|---|
| From 2.00 to 6.00 through 1.0 | ± 0.07 | 120 |
| 8.0 | ± 0.10 | 200 |
| 10.0 | ± 0.10 | 200 |
Supplier Avlob offers to buy tungsten rolled products at a bargain price. The price is the best in this segment of rental.
A rod with a diameter of 2 — 6.0 mm
Supplied polished. According to Tu 48−19−221−83, traces of graphite grease, scale residues, burrs, grinding cracks and risks are not allowed on the surface. Scratches and prints that do not remove the diameter of the bars beyond the limits of acceptable deviations are not signs of rejection.
A bar with a diameter of 8 — 10.0 mm
Supplied unpolished. According to Tu 48−19−221−83, cracks and flaws are not allowed on the surface. Fingerprints and scale residues that do not lead out the diameter of the bars beyond the permissible deviations, as well as the oxide film, are not a defective feature.
Quality requirements
On the side of the bar ends, burrs and traces and traces of the oxide film on the surface are allowed. The bars should not have internal delaminations and cracks. The bars must be straight. The deviation from straightness of bars from 2.0 mm to 6.0 mm in diameter should not be more than 0.1 mm for the length of the rod 120 mm, and for bars with a diameter of 8.0 mm and 10.0 mm — no more than 1 mm for a length of 200 mm.
Storage
In closed warehouses or under a canopy, where adequate protection against mechanical and other damages is provided.
Delivery, price
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