Wire, rounds, bars BrOF 7-0.2
International Equivalent
Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
---|---|---|---|---|---|
BrOF7-0.2 | Delivery from the stock, in stock |
Buy, Supplier
Buy bronze wire, rounds, bars BrOF 7-0.2 from the supplier Evek GmbH at an affordable price. The price of rolled steel is formed on the basis of European standards of production. Buy bronze wire, a circle, bar BrOF 7-0.2 at an affordable price you can wholesale or retail. Regular customers can take advantage of a discount system from the company Evek GmbH.
Technical characteristics
Tin bronze, pressure-treated, corrosion-resistant. High mechanical and technological properties, good antifriction properties, Melting point 900 °C. Annealing temperature 600 - 650 °C. Friction coefficient with grease 0.011. Friction coefficient without lubrication 0.33. Percentage composition
Fe | Si | Ni | P | Al | Cu | Pb | Zn | Sb | Bi | Sn | Impurities |
≤0.05 | ≤0.005 | ≤0.2 | 0.1 - 0.25 | ≤0.002 | 91.27 - 92.8 | ≤0.02 | ≤00.3 | ≤0.002 | ≤0.002 | 7 - 8 | ≤00.1 |
Mechanical properties (temperature 20°C)
Range | GOST . | s in | d5 | Hardness HB 10 -1 |
- | MPa | % | MPa | |
Cold-rolled soft bars | 10025-78 | 390 | 40 | 80 |
Hard cold rolled bars | 10025-78 | 520-570 | 6-10 | 150 - 180 |
Pressed bars | 10025-78 | 360-570 | 55 | 70 |
Physical material properties
T | E 10- 5 | a 10 6 | l | r | R 10 9 |
Grad | MPa | 1/Grad | W/(m-grad) | kg/m3 | Ohm-m |
20 | 1.15 | 41.9 | 8600 | 170 | |
100 | 17 |
sv - Ultimate short-term tensile strength.
d5 - Tensile elongation at break.
y - Relative narrowing
HB - Brinell hardness
E - Modulus of elasticity of the first kind
a - Coefficient of thermal (linear) expansion
r - Specific gravity
R - specific electrical resistance.
Foreign analogues
Inter | Austria | England | Germany | EU | Italy | Poland | USA | France | Czech Republic | Japan | |
ISO | ONORM | BS | DIN, WNr | EN | UNI | PN | AFNOR | CSN | JIS | ||
PB104 | 2.1030 | CuSn8 | P-CuSn8 | CuSn8 | C52100 | CuSn9P | 423018 |
C5210 | |||
CuSn8 |
CW453K | C5212 |
Delivery, price
The supplier "Evek GmbH", supplies bronze wire, rounds, bars BrOF 7-0.2 standard and non-standard sizes at an affordable price in the shortest possible time from warehouses. The price of rolled bronze corresponds to the high quality of products.