Anunturi utilizator metal-nef ( )
Dimensiuni: fi. 25 - fi. 700 Materiale si aliaje folosite: ALIAJ CUPRU-STANIU CONFORM STAS 197/2-83: CuSn14, CuSn12, CuSn12Ni, CuSn10, CuSn10Zn2, CuSn9Zn5, CuSn8, CuSn6, CuSn6Zn4Pb4, CuSn5Zn5Pb5, CuSn4Zn4Pb4, CuSn4Zn4Pb17, CuSn3Zn11Pb4...