Tin bronze
Technical characteristics
Tin casting bronze with excellent antifriction properties. Melting point 967 °C Casting temperature 1150 °C. Linear shrinkage 1.6%. Range includes fittings, anti-friction parts, bearing inserts
Percentage composition GOST 613-79 (Cu 80.7 - 88%)
| Cu | Fe | Si | P | Al | Pb | Zn | Sb | Sn | Impurities |
|---|---|---|---|---|---|---|---|---|---|
| base | ≤0.4 | ≤0.02 | ≤ 0.05 | ≤0.05 | 2 - 4 | 5 - 7 | ≤0.5 | 5 - 7 | ≤1.3 |
| Range | GOST | s in | d5 | Hardness |
|---|---|---|---|---|
| - | - | MPa | % | MPa HB 10 -1 |
| Casting in a cauldron, | 613-79 | 176 | 4 | 60 |
| Casting in sand mold | 613-79 | 147 | 6 | 60 |
Physical properties of the material
| t°C | E 10- 5 | a 10 6 | l | r | C | R 10 9 |
|---|---|---|---|---|---|---|
| Degree | MPa | 1/Gradus | W/(m-degree) | kg/m3 | J/(kg-radius) | Ohm-m |
| 20 | 0.882 | 17.1 | 75.4 | 8820 | 90 |
Sv - Ultimate Short-Term Tensile Strength
d5 - Tensile elongation at break
E - Modulus of elasticity of the first kind
C - specific heat capacity
R - specific electrical resistance.
Cold treatment
Turning, milling, grinding, drilling.
Thermal machining
Normalization, hardening, annealing, tempering.
Storage
Stored in covered warehouses or under a shelter that provides adequate protection against mechanical and other types of damage.
Supplier
We offer to buy tin bronze at an affordable price from specialized warehouses of the supplier Evek GmbH with delivery to any city. Full compliance with modern quality standards. The supplier Evek GmbH offers to buy tin bronze, the price is optimal in this segment of rolled products.
Buy, bargain price
We offer tin bronze, the price - determined by the technological features of production without the inclusion of additional costs. It is possible to order products with non-standard parameters. Evek GmbH is a profitable supplier in the segment of non-ferrous rolled products.