Shanghai Metal Corporation is a leading Bronze Strip (Phosphor Bronze Strip) manufacturer and supplier.
Bronze is the earliest alloy in the history of metal smelting. It is an alloy of tin or lead added to pure copper. Compared with pure copper, bronze has high strength and low melting point. Bronze has the characteristics of low melting point, high hardness, strong plasticity, wear resistance, corrosion resistance, bright color, etc. It is suitable for casting various instruments, mechanical parts, bearings, gears, etc.
Phosphor bronze is a type of bronze with tin and phosphorus as the main alloying elements. Contains 2 to 8% tin, 0.1 to 0.4% phosphorus, and the balance is copper. It is mainly used as an abradable part and an elastic element in the industry. Plates and strips are used for electronic and electrical device springs, switches, lead frames, connectors, vibrating plates, bellows, fuse clips, bushings, etc., especially for springs that require high performance flexibility. Castings are used in gears, worm gears, bearings, bushings, sleeves, blades, and other general mechanical components.We also provide Bronze Sheet.
If you want to know more about our copper products or Bronze Strip (Phosphor Bronze Strip) price please feel free to contact us, we will reply you within 24 hours.
1) Grade: C5191, C5210, C5102, C5212, etc. 0
2) Chemical Composition:
a) C5191: Cu + Tin + P >99.5% Tin: 4.5-5.5% P: 0.03%-0.35%
b) C5210:Cu + Tin + P >99.7% Fe < 0.1% Pb < 0.05% Zn < 0.2% Tin: 7.0-9.0% P: 0.03%-0.35%
3) Temper: 1/2H, 3/4H, H, EH, SH%
4) Thickness: 0.15mm - 4.0mm
5) Width: 8mm - 610mm
Manufacturing of Bronze Strip (Phosphor Bronze Strip)
Packaging of Bronze Strip (Phosphor Bronze Strip)
Shanghai Metal Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.
1) Shanghai Metal Standard
Applications of Bronze Strip (Phosphor Bronze Strip):
4) Lead frames
8) Fuse clips
9) Electronic machine
12) Connectors used in machines of electronics