CuSn5 Phosphor Bronze Strip
  • CuSn5 Phosphor Bronze StripCuSn5 Phosphor Bronze Strip
  • CuSn5 Phosphor Bronze StripCuSn5 Phosphor Bronze Strip
  • CuSn5 Phosphor Bronze StripCuSn5 Phosphor Bronze Strip
  • CuSn5 Phosphor Bronze StripCuSn5 Phosphor Bronze Strip

CuSn5 Phosphor Bronze Strip

CuSn5 Phosphor Bronze Strip has high strength and ductility, superior fatigue and spring characteristics, excellent corrosion resistance, durability for severe service, good bearing qualities with low friction and higher wear resistance, superior forming and spinning, resistance to stress relaxation and good joining properties.

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Product Description

CuSn5 Phosphor BronzeStrip

Phosphor bronze factory, more than 10 years manufacture experience, attained ISO9001, work on OEM and ODM projects..



1.   Introduction of the CuSn5 Phosphor Bronze strip


CuSn5 /C51000 Phosphor Bronze Alloy has high strength and ductility, superior fatigue and spring characteristics, excellent corrosion resistance, durability for severe service, good bearing qualities with low friction and higher wear resistance, superior forming and spinning, resistance to stress relaxation and good joining properties.

In most cases, C51000 alloy has adequate electrical and thermal properties for many current-carrying and heat transfer requirements.

CuSn5 Phosphor Bronze Strip details


2.   Grade and temper for CuSn5 Phosphor Bronze strip


Grade:  CuSn5, C5100, C51000, CDA510, C510, PB102

Temper:  O(M), 1/4H(Y4), 1/2H(Y2), H(Y), HH(T)


Different countries’Standard comparison table of bronze

GB

DIN

EN

ISO

UNS

JIS

-

 CuSn5 

 2.1018 

 CuSn5 

 CW451K 

 CuSn5 

 C51000 

 C5102 

 QSn6.5-0.1 

CuSn6

2.1020

CuSn6

CW452K

CuSn6

C51900

C5191

QSn8-0.3

CuSn8

2.1030

CuSn8

CW453K

CuSn8

C52100

C5210



3.   Chemical composition of CuSn5 Phosphor Bronze strip


Grade

Cu

Fe

Pb

P

Sn

Zn

 C51000 

 Remainder 

 0.1 

 0.05 

 0.03-0.35 

  4.2 - 5.8  

  0.3  




4.   Dimension and tolerance of CuSn5 Phosphor Bronze strip


Specification(mm)

Thickness

  Width  

0.08~0.12

≤300

>0.12~0.15

≤600

 >0.15~<0.50  

≤600

0.5~3.0

≤1000


5.   Characteristics of CuSn5 Phosphor Bronze strip


Mechanical properties for CuSn5 C5100 alloy

C5100       HV        Tensile strength    Elongation

 M          90-110        310-395             >40 
 H/4       110-150       395-490             >35 
 H/2       150-180       490-600             >20 
 H          180-210       590-680             >10 
 EH         210-230      >635                 >5



6.   Application of CuSn5 Phosphor Bronze strip


Electrical

Terminals, Contacts, Switch Parts, Spring Components, Resistance Wire, Electrical Flexing Contact Blades, Electrical Connectors, Electronic Connectors, Wire Brushes, Electronic and Precision Instrument Parts, Fuse Clips, Terminal Brackets.

Industrial

Bellows, Textile Machinery, Perforated Sheets, Chemical Hardware, Truss Wire, Mechanical Springs, Sleeve Bushings, Diaphragms, Clutch Disks, Bourdon Tubes, Beater Bar, Welding Rods, Pressure Responsive Elements, Sprinkler Parts



7.   Manufacture plant of CuSn5 Phosphor Bronze strip



8.   Tests and inspection for CuSn5 Phosphor Bronze strip


Test instrument : Metallographic Microscope; Digital Light Processor; Strength Tester; Hardness Tester.

CuSn5 Phosphor Bronze Strip test


9.   Quality certificate for CuSn5 Phosphor Bronze strip


CuSn5 Phosphor Bronze Strip certificate



10. Packing and shipping for CuSn5 Phosphor Bronze strip


  Packing:

 First wrapped by anti-rust paper, second wrapped by plastic film, then packed by wooden box or wooden pallet ..

CuSn5 Phosphor Bronze Strip packing



Shipping:

We will choose the best way according to customer’s requests.
1. By Air, to the indicated airport.

2. By Express (FedEx, UPS, DHL, TNT,EMS), to the indicated address.
2. By Sea, to the indicated sea port.

CuSn5 Phosphor Bronze Strip delivery


11.Questions and Answers


a1. Do you have ISO certificate?

Yes, we obtained ISO9001


a2. How long is your delivery time forCuSn5 Phosphor Bronze strip?

If the master coil is available,  3-7 days do slitting will be ready , if not, will need 20-25 days for new production.


a3. Can you help us to choose suitable material?

 Yes, we can recommend the most suitable material according to your application.


a4. How do you control quality?

We produce strictly according to customer’s drawings and requests, here are strict control plan in every process, full check of each parts, strive to provide customer 100% quality products, ROHS/SGS test report, material certificate are available.


a5. Do you provide sample? Free or charge?

Yes, if the sample in stock available, free of charge, if not, need to charge some mfg cost.






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