2.0280 - CuZn33 - C26800
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| Л68 | 2.0280 | CuZn33 | Delivery from the stock, in stock |
Technical characteristics
This is a simple (low-alloy) brass alloy. Well deformed in a cold state. Specific gravity of 8.5 g/cm3.
Percentage composition
| Fe | Ni | Al | Cu | Pb | Sn | Zn | Impurities |
|---|---|---|---|---|---|---|---|
| ≤0.05 | ≤0.3 | ≤0.02 | 67 — 70 | ≤0.05 | ≤0.1 | The rest | ≤0.1 |
Mechanical properties (20°C)
| Assortment | sin | d5 | Hardness HB 10 -1 |
|---|---|---|---|
| - | MPa | % | MPa |
| Tube soft | 290 | ||
| Wire soft | 290−370 | 20−40 | 70 |
| Wire solid | 540−930 | 125 | |
| Strip cold-rolled solid | 430−540 | 10 | 125 |
| Strip cold-rolled | 290−340 | 50 | |
| The cold-rolled strip. soft | 290−370 | 42 | 70 |
The physical properties of the material
| T | E 10— 5 | a 10 6 | l | r | C | R 10 9 |
|---|---|---|---|---|---|---|
| Degree | MPa | 1/Degree | W/(m·degree) | kg/m3 | J/(kg·degree) | Ohm·m |
| 20 | 1.12 | 113 | 8500 | 72 | ||
| 100 | 19 | 376.8 |
blower SB — the ultimate short-term strength
d5 — elongation at break.
HB — Hardness Brinell
E — the Modulus of elasticity of the first kind [MPa]
C — specific heat capacity
Heat treatment
The melting point of 938 °C. Temperature heat treatment of 700 — 850 °C. the annealing Temperature 550 — 650 °C.
Cold treatment
Turning, milling, grinding, drilling.
Storage
Store in covered warehouses or under the shed providing adequate protection against mechanical and other damage.
Application
Details obtained deep drawing, grid, radiator tape, pipe for heat exchangers.
Analogues
| Austria | England | Germany | The European Union | Italy | Russia | USA | Czech Republic | Japan |
|---|---|---|---|---|---|---|---|---|
| The Austrian standard önorm | BS | DIN, WNr | EN | UNI | GOST | AISI | CSN | JIS |
| CuZn33 | CZ107 | CuZn33 | CuZn33 | P-CuZn33 | L68 | C26800 | 423212 | C2680 |
| 2.0280 | CW506L | P-OT67 |
Supplier
Offer to buy lead free brass 2.0280, L68, C26800 with specialized warehouses supplier Evek GmbH with delivery to any city. You can order products in non-standard settings. We have the best price and quality for the entire range of products. Supplier Evek GmbH offers to buy lead free brass 2.0280, L68, C26800, the price is optimal in this segment of the rental.
To buy, best price
Supplier Evek GmbH offers lead-free brass 2.0280, L68, C26800, the price is determined by the technological features of production without the inclusion of additional costs. On the company’s website shows information about latest product arrivals. Buy lead free brass of any brand today. In the segment of non-ferrous metal company Evek GmbH — best supplier.
