Phosphor Bronze Pb2 Fasteners Specification

TorqBolt is exclusively engaged in manufacturing and stocking Phosphor bronze PB2 Fasteners.

Phosphor bronze PB2 is also known as CuSn11P-C.Alloy PB2 can bear high loads and high sliding velocity, impact loading or pounding. Good lubrication and alignment essential. Minimum shaft hardness 300HB.

Phosphor Bronze Pb2 Fasteners Properties

Chemical Properties
CuSnZnPbP
88.7510.50.050.250.75

Mechanical Properties
Yeild strengthTensile strengthElongationHardness
Min 0.2% MpaMin MpaMin %HRB
170360-5006.0-25100-150

Equivalent Designation
UNS C90700
BS 1400 PB1
Din CuSn10
EN CuSn11P/CC481K
CC481K
C907

Equivalent Designation
ASTM/ASMEAISIUNSBritish StandardWerkstoff No.En NameSwedish(SS)JIS(SUS)
C90800PB2CuSn12

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