Aluminum bronze
Technical characteristics
This bronze contains 6−11% Al, in addition alloyed with iron, manganese additives of tin and silicon. Feature of aluminum bronzes is high specific strength and superior mechanical quality.
The percentage Bramc9−2 according to GOST 18175−78 (Cu 86 — 90.5%)| Cu | Fe | Si | Mn | P | Al | Pb | Zn | Sn | Impurities |
|---|---|---|---|---|---|---|---|---|---|
| basis | ≤0.5 | ≤0.1 | 1.5 — 2.5 | ≤0.01 | 8 — 10 | ≤0.03 | ≤1 | ≤0.1 | ≤1.5 |
Manganese and zinc in the alloy composition contribute to the mechanical strength, temperature resistance, increase corrosion resistance, stability at low temperatures. The melting point of alloy: 1060 °C. Hardness: HB 10-1 = 110 — 130 MPa. The coefficient of friction without lubrication is 0.18. The friction coefficient lubricated = 0.006.
Use
Tube plate condensers, parts of cryogenic engineering and chemical apparatus, electrodes for welding aluminum-iron bronze and automatic welding of bronze submerged.
Cold treatment
Turning, milling, grinding, drilling.
Heat treatment
Normalizing, quenching, annealing, vacation.
Storage
Store in covered warehouses or under the shed providing adequate protection against mechanical and other damage.
Supplier
Offer to buy aluminum bronze with specialized warehouses supplier Evek GmbH with delivery to any city. Full compliance with the international quality standards. Supplier Evek GmbH offers to buy aluminum bronze, the price is optimal in this segment of the rental.
To buy, best price
We offer aluminum bronze, price — determined by technological features of production without the inclusion of additional costs. You can order products in non-standard settings. In the segment of non-ferrous alloys the company Evek GmbH — best supplier.
