Material – DIN EN 1982 CuZn16Si4-B
Standard Specification for Copper and Copper Alloys - Ingots and Castings
Group - Non-Ferrous Copper Alloy
Sub Group - DIN EN 1982 Copper and Copper Alloys - Ingots and Castings
Application - Intended for Valve, Pump, General Engineering, Automotive and Other Industries
Grade Belongs to the Industry - Ingot and Casting
| Chemical Composition | ||
|---|---|---|
| Aluminium | Al % | 0.100 max. |
| Iron | Fe % | 0.500 max. |
| Manganese | Mn % | 0.200 max. |
| Nickel | Ni % | 1.000 max. |
| Phosphorus | P % | 0.020 max. |
| Lead | Pb % | 0.600 max. |
| Antimony | Sb % | 0.050 max. |
| Silicon | Si % | 3.000 - 5.000 |
| Tin | Sn % | 0.250 max. |
| Copper | Cu % | 78.500 - 82.000 |
| Zinc | Zn % | Balance |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| Heat Treatment |
|---|
| As-Cast |
| Mechanical Properties | |
|---|---|
| Tensile Strength in Mpa | 400 - 500 |
| Yield Strength in Mpa | 230 - 340 |
| Elongation in % | 5 - 10 |
| Reduction of Area in % | - |
| Hardness in HB | 100 - 190 |
| Impact in Joule | - |
Cross Reference Table
| Material | Standard | Country | Grade Belong to the Industry |
|---|---|---|---|
| CC761S | BS | British | Ingot and Casting |
| CB761S | EN | European Union | Ingot and Casting |
| CB761S | UNE | Spain | Ingot and Casting |
| CB761S | UNI | Italy | Ingot and Casting |
| CuZn16Si4-B | ONORM | Australia | Ingot and Casting |
| CuZn16Si4-B | MSZ | Hungary | Ingot and Casting |
| CuZn16Si4-B | AFNOR NF | France | Ingot and Casting |