CuZn28Sn1 - C44300 sheet, strip, tube
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| LO70-1 | c44300 | CuZn28Sn1As | Delivery from the stock, in stock |
Technical characteristics
Composite alloy brass, pressure treated, coefficient of friction with grease 0.0082. Non-lubricated coefficient of friction 0.3.
Percentage composition
| Fe | P | Cu | As | Pb | Zn | Sb | Bi | Sn | Impurities |
|---|---|---|---|---|---|---|---|---|---|
| ≤0.1 | ≤0.01 | 69 - 71 | 0.02 - 0.06 | ≤0.07 | 27.44 - 29.97 | ≤0.005 | ≤0.002 | 1 - 1.5 | ≤0.3 |
| Rating | s in | d5 | Hardness HB 10 -1 |
|---|---|---|---|
| - | MPa | % | MPa |
| Soft pipe | 320 | 45 | 50 - 58 |
| Semi-hard pipe | 370 | 40 | 140 - 150 |
Physical material properties
| 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 | 1.04 | 117 | 8400 | 710 | ||
| 100 | 19 |
sc - Ultimate short-term strength
d5 - Tensile elongation at break.
HB - Brinell hardness
E - Modulus of elasticity of the first kind [MPa]
C - specific heat capacity
Heat treatment
Melting point 949 °C. Annealing temperature 700 - 850 °C.
Cold working
Turning, milling, grinding, drilling.
Analogues
| Germany | GOST | USA | Japan |
|---|---|---|---|
| DIN, WNr | GOST | JIS | |
| 2.0470 | LOMsh70-1-0.05 | C44300 | C4430 |
| CuZn28Sn1 |
Applications
Manufacture of condenser tubes.
Storage
Stored in covered warehouses or under a shed, where adequate protection against mechanical and other types of damage is provided.
Supplier
We offer to buy brass sheets, strips, tubes CuZn28Sn1, C44300 from specialized warehouses of the supplier Evek GmbH with delivery in any city. Non-standard parameters are available on request. Supplier Evek GmbH offers brass sheet, strip, tube of all grades, the price is optimal in this segment of rolled products.
Buy, bargain price
We offer brass sheet, strip, tube CuZn28Sn1, C44300, the price - determined by the technological features of production without the inclusion of additional costs. Buy brass products of all grades today at the best price. In the segment of nonferrous rolled products Evek GmbH is a profitable supplier.