Product Description:
CuSn4Zn4Pb4 - UNS.C54400 Phosphor Bronze Alloys, is a multi-alloy phosphor bronze containing 4% tin,
4% zinc and 4% lead, is the finest bearing alloy that the industry has to offer, it is a lead-containing multi-alloy bronze exhibiting a very good machinability, it is furthermore distinguished by its excellent spring properties. C54400 is used for electrical contacts which have to be manufactured as turned part. C54400 can be work-hardened up to 800 N/mm2 and therefore if of considerably higher strength than lead-containing brass alloy. When annealed, this metal can be bent, formed, blanked, and stamped.
Chemical Composition:
Sn: 3.50-4.50%
Pb: 3.50-4.50%
Zn: 3.50-4.50%
P: 0.01-0.50%
Fe: 0.10% Max.
Cu: Balance
Note: Copper plus additions equal 99.50% minimum.
International Specification:
Rods/Bars: UNS.C54400, CDA544, ASTM B139, B103
European Standards: CuSn4Zn4Pb4, JIS H3270, EN 12164 CW 456 K
Available Sizes:
Custom Diameter & Sizes, Random Mill lengths
Available Products (forms):
Round bars, Flat bars, Square bars, Round Wires, Round Strips
Custom shapes are available upon request.
Company Contact:
Contact Name: Steven Guo
Company Name: Shanghai Canhu Industry Co., Ltd
Email:
Tel: +8618221550917
Fax: 18221550917
Street Address: 16e, Yujia Building,
No.1336, Huashan Road, Shanghai,
China Zip : 200052 Shanghai,
Shanghai 200052 China
Member name: CanhuAlloy
Country:
China
Member Since: 13 December 2016
Total Leads:
25 CanhuAlloy Import Export Business Leads
Business focus: Copper Foil, Brass Wire, Bronze Wire, Bronze Strip, Bronze Bar, Bronze Rod, Copper Alloy
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