Leaded Phosphor Bronze 544 Fasteners Specification

TorqBolt is exclusively engaged in manufacturing and stocking Leaded Phosphor bronze 544 Fasteners.

Leaded Phosphor bronze 544 is also referred as c54400.It is used as electrical connectors and partially due to its excellent machinability finds use as bushings, gears, pinions, screw machine products, thrust washers, valve parts, and shafts.

Leaded Phosphor Bronze 544 Fasteners Properties

Chemical Properties
CuSnZnPb
83737

Mechanical Properties
Yeild strengthTensile strengthElongationHardness
Min 0.2% MpaMin MpaMin %HRB
1382411085-110

Physical Properties
DensityMean Coefficient of ThermalSpecific Heat
(Kg/m3)Expansion(?m/m/°C)0-100°C
8.9118377

Equivalent Designation
ASTM/ASMEAISIUNSBritish StandardWerkstoff No.En NameSwedish(SS)JIS(SUS)
C54400CuSn4Pb4Zn4

Cold Forged Fasteners, Hot Forged Fastener, C-Machined Components / Fasteners, CNC Machined Components / Fasteners, Custom Machined Components / Fasteners, Threaded Components / Fasteners, Non-Threaded Components / Fasteners, Bar Stock Machined Components / Fasteners.