MB83 (Sn 83 / Sb 11 / Cu 6) UNI 4515
For high speed and high pressure, for parts subject to dynamic stress (e.g. motor or electric locomotives, alternators).
MB85 (Sn 85 / Sb 8 / Cu 7) UNI 4515
For high speed and quite high pressure, for heavily loaded bearings, in very hot environments, and for parts subject to high stress (e.g. car wheel bearings, medium and large oil and diesel engines, marine turbines, alternators).
MB87,5 (Sn 87,5 / Sb 8 / Cu 3,5 / Cd 1,1) UNI 4515
For high speed and relatively high pressure, for heavily loaded bearings, in very hot environments and parts subject to high stress (e.g. machinery bearings).
MB90 (Sn 90 / Sb 6.5 / Cu 3.5) UNI 4515
For ultra-high speed and high pressure in overheated conditions
(e.g. high speed oil engines, high speed diesel engines, turbines, dynamos, converters).
We can supply ingots or ‘solid’ welding wire with Ø 4.76 and 3.17 mm. delivered in skeins of approx. 15 Kg.