Phosphorus Bronze
Phosphorus Bronze
Standard |
Nearest ISO Designation |
International Equivalent |
Chemical Composition by Wt. % |
Conditions |
Cu% |
Sn% |
P% |
Pb% |
Zn% |
Others |
BS 2874 PB – 102 |
CuSn5 |
IS 7811, DIN 17662 / 17672, ISO 427-1983, JIS H 3270 C-5102, ASTM B139 C5100 |
Rem |
4.2 – 5.5 |
0.02 – 0.40 |
0.02 max |
0.03 max |
Fe-0.10max Total Imp 0.50% max |
M |
BS 2870/2875 PB – 103 |
CuSn6 |
DIN 17662 / 17672, ISO 427-1983, JIS H 3270 C-5191, C-5191 |
Rem |
6 – 7.5 |
0.02 – 0.40 |
0.02 max |
– |
Total Imp 0.20% max |
O |
BS 2874 PB – 104 |
CuSn8 |
DIN 17662 / 17672, ISO 427-1983, JIS M 3270 C-5212, ASTM B139 C52100 |
Rem |
7.2 – 9 |
0.02 – 0.40 |
0.02 max |
0.03 max |
Total Imp 0.30% max |
M |
Standard |
Mechanical Properties |
Applications |
UTS N/mm2 |
E% |
Y. S. Rp 0.2 |
Hardness |
BS 2874 PB – 102 |
260 – 500 |
12 25 |
N/mm2 80-410 |
HB – |
Having Good Endurance, corrosion and abrasion resistance. Nut, Bolts, Washers, Cotterpins, Automotive’s Systems, Marine Engg, Aviation Industries, Mining & Drilling Equipments, Clutch Discs etc. |
BS 2870/2875 PB – 103 |
340 – 400 |
55 |
250 max |
85 min |
|
BS 2874 PB – 104 |
450 – 550 |
15 – 20 |
300 – 400 |
– |
This wrought alloy is a high performance product with exceptional bearing wear and properties, combined with excellent fatigue properties and corrosion fatigue resistance in marine. Applications and other corrosive environments. Applications include high duty fasteners, bearings and bushes, drive shafts, pump and valve components, high performance engine valve guides, electrical clamps, connectors and switchgears |
* Rods / Bars for electrical purposes the conductivity / resistively required shall be as agreed.* The examples above mentioned are only indicative.* M – As Manufactured* O – Anne lead* H – Hard |
Other Terms :
scrap metal prices, bronze bar, bronze bearings, bronze rod, bronze bar stock, bronze bearing, bronze suppliers, brass bushings, bronze bushing material, bronze bushing, brass bearings, phosphor bronze suppliers, bronze suppliers, phosphor bronze sheets, phosphor bronze scrap.
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