Tu 48-19-59-87. Rods ground from thoriated tungsten. Technical conditions.
Are you interested in Tu 48−19−59−87? Supplier Avlob offers to buy a rod grinded from thoriated tungsten 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.
Dimensions Tu 48−19−59−87
Diameter, mm | Tolerance, mm | Bar length, mm, |
4.0 | -3.5 | 100 |
5.0 | -3.0 | 100 |
6.0 | -2.5 | 100 |
6.5 | -2.0 | 100 |
7.0 | -2.0 | 100 |
7.5 | -2.0 | 100 |
8.0 | -2.0 | 100 |
8.5 | -2.0 | 100 |
9.0 | -2.0 | 100 |
Grinded rods must be made of tungsten rods of BT15, BT50 grades according to TU 11−77 Ye0,0.021.056. It is allowed in each batch presented up to 10% of bars with a length of at least 80 mm.
Percentage of bars
Make | Thorium oxide,% | Impurities,%, not more than |
---|---|---|
VT-15 | 1.5−2.0 | 0.09 |
VT-50 | 4.5−5.5 | 0.10 |
Impurities include molybdenum, iron, aluminum, silicon, calcium.
1.5. The deviation from straightness should not exceed 1% of the length of the rod.
1.6. The surface should be free of shells, cracks, stratification, contamination, corrosion, burrs.
Transverse risks from grinding, dents, which do not lead to the diameter of the rod beyond the tolerances allowed, are allowed.
1.7. The ends should be without oxidation and stratification visible to the naked eye.
Storage
In closed warehouses or under a canopy, where adequate protection against mechanical and other damages is provided.
Delivery, price
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