Elmedur B2PbTechnical Datasheet Short-Name Precipitation hardened alloy with good thermal conductivity and high hardness. Very good machinability due to the lead content. Spring contacts Watch industry Round-, square- and flat -bars, discs, rings and forged pieces (available sizes can be found in our current stock list) Elmedur B2Pb I Wieland Duro

Elmedur B2Pb Technical Datasheet Machining (Reference values) Conditions: solution annealed Restance to tempering of Elmedur B2 Cutting speed m/min. Rake angle as to required surface finish as to required surface finish Chips breaker Hardness of Elmedur B2 at elevated temperatures Cutting speed m/min. Rake angle Feed (mm/min) Precipitation hardening behaviour at 598 K (325 °C) of Elmedur B2 from the solution annealed condition 30 0 0,1 1 Time of precipitation, hardening in hours *) Brinell hardness at R.T. after 5 hrs. annealing; cooling in air For a better ship flow, drills with an enlarged...