Lo70-1 - CuZn28Sn1As - c44300
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| ЛО70-1 | c44300 | CuZn28Sn1As | Delivery from the stock, in stock |
Technical characteristics
Complex alloyed brass. Used for products of high corrosion and erosion resistance
Percentage composition according to GOST 15527−2004
| Fe | P | Cu | Pb | Zn | Sb | Bi | Sn | Impurities |
|---|---|---|---|---|---|---|---|---|
| ≤0.07 | ≤0.01 | 69 — 71 | ≤0.07 | 27.2 — 30 | ≤0.005 | ≤0.002 | 1 — 1.5 | ≤0.2 |
| Assortment | GOST | sin | sT | Hardness HB 10-1 |
|---|---|---|---|---|
| - | MPa | MPa | MPa | |
| Pipe soft | 21646−2003 | 320 | 100 | 55 — 65 |
| Pipe semi-solid | 21646−2003 | 360 | 150 | 145 — 155 |
The physical properties of the material .
| t°C | E 10— 5 | a 10 6 | l | r | C | R 10 9 |
|---|---|---|---|---|---|---|
| Degree | N/mm2 | 1/Degree | W/(m·degree) | kg/m3 | J/(kg·degree) | Ohm·m |
| 20 | 1.05 | 117 | 8600 | 72 | ||
| 100 | 19.7 |
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 temperature of 1070 °C. Temperature heat treatment of 700 — 850 °C. the annealing Temperature of 450 — 600 °C.
Cold treatment
Turning, milling, grinding, drilling.
Application
Pipes, sheets, strip; used in heat exchangers; condensers.
Storage
Store in covered warehouses or under the shed providing adequate protection against mechanical and other damage.
Supplier
We offer you to buy products from brass alloy Lo70−1 — CuZn28Sn1As — c44300 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 products from brass alloy Lo70−1 — CuZn28Sn1As — c44300, the price is optimal in this segment of the rental.
To buy, best price
Supplier Evek GmbH offers products made of brass alloy Lo70−1 — CuZn28Sn1As — c44300, 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. To buy products from brass alloy Lo70−1 — CuZn28Sn1As — c44300 today. In the segment of non-ferrous metal company Evek GmbH — best supplier.
