Wire, circle, rod БрАЖ 9-4 - CuAl10Fe1
International Equivalent
Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
---|---|---|---|---|---|
BrAZh9-4 | CuAl10Fe1 | Delivery from the stock, in stock |
Technical characteristics
Bronze, tin-free, pressure-treated with excellent corrosion resistance Deforms well when cold and hot; high strength at elevated temperatures, good antifriction properties. Melting point 1040°C
Percentage composition
Cu | Fe | Si | Mn | P | Al | Pb | Zn | Sn | Impurities |
---|---|---|---|---|---|---|---|---|---|
base | 2 - 4 | ≤ 0.1 | ≤0.5 | ≤0.01 | 8 - 10 | ≤ 0.01 | ≤ 1 | ≤0.1 | ≤ 1.7 |
Friction coefficient with grease 0.004. Friction coefficient without lubrication 0.18
Mechanical properties (temperature 20°C)Range | GOST | s in | d5 | Hardness HB 10 -1 |
---|---|---|---|---|
- | - | MPa | % | MPa |
Pressed bars | 1628-78 | 540 | 15 | 110 - 180 |
Soft alloy | 400-500 | 35-45 | 100 - 120 | |
Hard alloy | 500-700 | 4-6 | 160 - 200 |
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-degree) | Ohm-m |
20 | 1.16 | 58 | 7500 | 120 | ||
100 | 16.2 | 423 |
sc - Ultimate short-term strength
sT - Limit of proportionality (yield strength for permanent deformation)
d5 - Tensile elongation at break.
HB - Brinell hardness
E - Modulus of elasticity of the first kind [MPa]
C - specific heat capacity
Application
Gears, sleeves, valve seats in the aircraft industry, in mechanical engineering for casting massive parts into the ground
Cold working
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.
Analogues
Inter | USA | Czech Republic |
---|---|---|
ISO | AISI | CSN |
CuAl8Fe3 | C61900 | 423045 |
Vendor
We offer to buy bronze wire, rounds, bars БрАЖ 9-4 - CuAl10Fe1: at an affordable price from the specialized warehouses of the supplier Evek GmbH with delivery in any city. You can order products with non-standard parameters. We offer the best price-quality ratio for the entire product range. Supplier Evek GmbH offers to buy bronze wire, rounds, bars БрАЖ 9-4 - CuAl10Fe1, price - optimal in this segment of rolled products.
Buy, bargain price
Supplier Evek GmbH offers bronze wire, round, bar BrAJ 9-4 - CuAl10Fe1, price - determined by the technological features of production without the inclusion of additional costs. The site displays information on the latest arrivals of products. Buy bronze wire, rounds, bars БрАЖ 9-4 - CuAl10Fe1 today. In the segment of non-ferrous rolled products company Evek GmbH is a profitable supplier. Timely delivery is provided by representative offices in Eastern European cities.