Wire, rounds, bars BrCr1Zr - CuCr1Zr
International Equivalent
Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
---|---|---|---|---|---|
BrHTsr | CuCr1Zr | Delivery from the stock, in stock |
Supplier
We offer to buy bronze wire, rounds, bars БрХЦр, CuCr1Zr at an affordable price from the specialized warehouses of the supplier Evek GmbH with delivery in any city. Full compliance with modern quality standards. Supplier Evek GmbH offers to buy bronze wire, a circle, a bar БрХЦр, CuCr1Zr, the price - optimum in the given segment of rolled products.
Technical characteristics
Wrought bronze alloy. Characterized by heat resistance, wear resistance, has good electrical conductivity. The range includes bar and flat rolled products, forged items, contact welding electrodes. Tubes of this grade have excellent corrosion resistance and thermal conductivity.
Percentage composition (Cu 98,1-99,57%)
Cu | Ni | Cr | As | Pb | Zn | Bi | Sn | Zr | Annexes |
---|---|---|---|---|---|---|---|---|---|
base | ≤0.03 | 0.4 - 1 | ≤0.01 | ≤0.003 | ≤0.01 | ≤0.002 | ≤0.01 | 0.03 - 0.08 | ≤0.1 |
Hot work temperature 700 - 900 °C. Annealing temperature 700 °C. Hardness HB 10 -1 of soft alloy 68, and hard alloy up to 140 MPa.
Mechanical properties (temperature 20°C)
Range | s in | sT | y | KCU |
---|---|---|---|---|
- | MPa | MPa | % | kJ/m2 |
Wrought products | 500 | 450 | 84 |
sB - Ultimate short time tensile strength
sT - limit of proportionality (yield stress for permanent deformation)
y - Relative contraction
Physical properties of material
t°C | E 10- 5 | a 10 6 | l | r | C | R 10 9 |
---|---|---|---|---|---|---|
Degree | N/mm2 | 1/Gradus | W/(m-degree) | kg/m3 | J/(kg-degree) | Ohm-m |
20 | 1.3 | 17.5 | 366 | 8920 | 20 |
Cold working
Turning, milling, grinding, drilling.
Heat Treatment
Normalization, hardening, annealing, tempering,
Storage
Stored in covered or roofed warehouses, adequately protected from mechanical and other types of damage.
Application
Heat exchangers, carbon steel welding electrodes welding machine equipment. ,
Buy, bargain price.
We offer bronze wire, rounds, bars BrCr, CuCr1Zr, price - determined by technological features of production without the inclusion of additional costs. Products with non-standard parameters can be ordered. In the segment of non-ferrous rolled products Evek GmbH is a profitable supplier.