Tin bronze
Technical characteristics
Bronze tin foundry with excellent antifriction qualities. The melting temperature of 967 °C casting Temperature of 1150 °C. Linear shrinkage of 1.6%. Assortment includes rebar, friction parts, bearings
Percentage composition GOST 613−79 (80.7 Cu — 88%)
| Cu | Fe | Si | P | Al | Pb | Zn | Sb | Sn | Impurities |
|---|---|---|---|---|---|---|---|---|---|
| basis | ≤0.4 | ≤0.02 | ≤ 0.05 | ≤0.05 | 2 — 4 | 5 — 7 | ≤0.5 | 5 — 7 | ≤1.3 |
| Assortment | GOST | sin | d5 | Hardness |
|---|---|---|---|---|
| - | - | MPa | % | MPa HB 10 -1 |
| Chill casting, | 613−79 | 176 | 4 | 60 |
| The sand casting | 613−79 | 147 | 6 | 60 |
The physical properties of the material
| t°C | E 10— 5 | a 10 6 | l | r | C | R 10 9 |
|---|---|---|---|---|---|---|
| Degree | MPa | 1/Degree | W/(m·degree) | kg/m3 | J/(kg·deg) | Ohm·m |
| 20 | 0.882 | 17.1 | 75.4 | 8820 | 90 |
blower SB — the ultimate short-term strength
d5 — elongation at break
E — the Modulus of elasticity of the first kind
C — specific heat capacity
R — electrical resistivity.
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 tin bronze at affordable price with specialized warehouses supplier Evek GmbH with delivery to any city. Full compliance with modern quality standards. Supplier Evek GmbH offers to buy tin bronze, the price is optimal in this segment of the rental.
To buy, best price
We offer tin bronze, the price is determined by the technological features of production without the inclusion of additional costs. You can order products in non-standard settings. In the segment of non-ferrous metal company Evek GmbH — best supplier.
