Albro2.1 (CuAl13Fe4)
CuAl13Fe4 'Aluminum Bronze'
Description Of Material
This Alluminium Bronze, contains approximately 13,00% Alluminium, 4,00% Iron. It has better hardness and mechanical proporties than ALBRO1.1
Chemical Composition
| Cu | Zn | Al | Fe | Ni | Mn | Other |
| Rest | 13,15 | 4,25 | 0,5 |
Mechanical Proporties
| Production Method | SCRM | CCRM | FRM | |||
| Tensile Strenght (Rm) N/mm² | 520 | 550 | 720 | |||
| Yield Strenght (Rp 0,2) N/mm² | 390 | 385 | 400 | |||
| Elongation (A5) % | 1,5 | 1,5 | 1 | |||
| Hardness (HB 30) | 280 | 285 | 295 | |||
| Elastic Modulus | 105 x 10³ N/ mm² | |||||
| *** SCRM: Sand Cast R.M, CCRM: Centrifugally Cast R.M, FRM: Forged & Rouh Machined | ||||||
Physical Proporties
| Density | : 7,25 g/ cm³ | |||||
| Specific Heat | : 0,42 j/g.k | |||||
| Electrical Conductivity | : 6 MS/ m | |||||
| Electrical Conductivity (I.A.C.S.) | : 10 % | |||||
| Termal Conductivity | : 44 W/ m.K | |||||
| Coefficient of Thermal Expansion | : 16,0 X 10-6 /K | |||||
Applications
This alloy uses for metal forming in stainless steel industry as a mould and insert part, rollers for bending pipes.
