CuSn5 C51000 C5102 Metal Tin Phosphor Bronze Copper Alloy Wire For Connectors

MOQ： 100 KG
Price： Negotiable
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Payment Terms	L/C, T/T, Western Union
Supply Ability	200 Tons per month
Delivery Time	7-20 days
Packaging Details	Spool + Carton + Wooned Case
Model NO.	CuSn5
Standard	GB/T, JIS, ASTM, EN,DIN
Application	Spring, Connector, Lead Frame, PIN etc
Specification	0.03-10.00mm
HS Code	7408290000
Surface	Bright surface
sample	Accept small order
Brand Name	TANKII
Model Number	CuSn5
Certification	ISO9001, RoHS, SGS, Reach
Place of Origin	Shanghai, China

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Product Specification


Payment Terms	L/C, T/T, Western Union	Supply Ability	200 Tons per month
Delivery Time	7-20 days	Packaging Details	Spool + Carton + Wooned Case
Model NO.	CuSn5	Standard	GB/T, JIS, ASTM, EN,DIN
Application	Spring, Connector, Lead Frame, PIN etc	Specification	0.03-10.00mm
HS Code	7408290000	Surface	Bright surface
sample	Accept small order	Brand Name	TANKII
Model Number	CuSn5	Certification	ISO9001, RoHS, SGS, Reach
Place of Origin	Shanghai, China
High Light	Bright Tin Coated Copper Wire ，Metal Tin Copper Alloy Wire ，Connectors Bronze Copper Alloy Wire

CuSn5 wire refers to a type of wire made from an alloy composed of copper (Cu) and tin (Sn), with a composition of approximately 5% tin and the remainder being copper. This alloy is commonly known as phosphor bronze or tin bronze.

CuSn5 wire exhibits enhanced mechanical properties compared to pure copper wire due to the addition of tin. The presence of tin improves the strength, hardness, and wear resistance of the wire. It also provides good corrosion resistance, making it suitable for various applications.

Some common applications of CuSn5 wire include:

Electrical Contacts: CuSn5 wire is used in electrical contact applications due to its good electrical conductivity and wear resistance. It is employed in switches, connectors, and other electrical components where reliable electrical performance and durability are required.
Springs and Fasteners: The increased strength and hardness of CuSn5 wire make it suitable for manufacturing springs, fasteners, and other mechanical components. It is used in applications where both mechanical strength and electrical conductivity are important.
Bearings and Bushings: CuSn5 wire is utilized in the production of bearings and bushings due to its excellent wear resistance and self-lubricating properties. It is commonly used in applications where low friction and high durability are essential, such as in machinery and automotive components.
Musical Instruments: CuSn5 wire, also known as phosphor bronze wire, is commonly used in the manufacturing of musical instruments, particularly for strings. It provides a bright and resonant sound, along with good corrosion resistance.
Industrial and Decorative Wirework: CuSn5 wire is sometimes used in industrial applications for wirework and mesh production. It can also be employed in decorative applications, such as jewelry making and artistic wirework, due to its malleability and attractive appearance.

CuSn5 wire can be manufactured in various sizes and forms, including round wire, flat wire, and shaped wire, to meet specific application requirements. It offers a balance of mechanical strength, electrical conductivity, and corrosion resistance, making it a versatile material for a range of applications.

Some common applications of CuSn5 wire include:

Electrical Contacts: CuSn5 wire is used in electrical contact applications due to its good electrical conductivity and wear resistance. It is employed in switches, connectors, and other electrical components where reliable electrical performance and durability are required.
Springs and Fasteners: The increased strength and hardness of CuSn5 wire make it suitable for manufacturing springs, fasteners, and other mechanical components. It is used in applications where both mechanical strength and electrical conductivity are important.
Bearings and Bushings: CuSn5 wire is utilized in the production of bearings and bushings due to its excellent wear resistance and self-lubricating properties. It is commonly used in applications where low friction and high durability are essential, such as in machinery and automotive components.
Musical Instruments: CuSn5 wire, also known as phosphor bronze wire, is commonly used in the manufacturing of musical instruments, particularly for strings. It provides a bright and resonant sound, along with good corrosion resistance.
Industrial and Decorative Wirework: CuSn5 wire is sometimes used in industrial applications for wirework and mesh production. It can also be employed in decorative applications, such as jewelry making and artistic wirework, due to its malleability and attractive appearance.

Phosphor Bronze Wire Properties

Chemical Compositiom
Alloy No.			Chemical Compositiom(wt.%)
			Cu+Ag	Sn	P	Pb(Max.)	Fe(Max.)	Zn(Max.)
1	JIS	C5111	Remainder	3.5-4.5	0.03-0.35	0.05	0.10	0.30
	ASTM	C51100	Remainder	3.5-4.9	0.03-0.35	0.05	0.10	0.30
	GB	QSn4-0.3	Remainder	3.5-4.9	0.03-0.35	0.05	0.10	0.30
	EN	CuSn4	Remainder	3.5-4.5	0.01-0.40	0.02	0.10	0.20
2	JIS	C5102	Remainder	4.2-5.5	0.03-0.35	0.05	0.10	0.30
	ASTM	C51000	Remainder	4.2-5.8	0.03-0.35	0.05	0.10	0.30
	GB	QSn5-0.2	Remainder	4.2-5.8	0.03-0.05	0.05	0.10	0.30
	EN	CuSn5	Remainder
3	JIS	C5191	Remainder	5.5-7.0	0.03-0.35	0.05	0.10	0.30
	ASTM	C51900	Remainder	5.0-7.0	0.03-0.05	0.05	0.10	0.30
	GB	QSn6.5-0.1	Remainder	6.0-7.0	0.10-0.25	0.02	0.05	0.30
	EN	CuSn6	Remainder	5.5-7.0	0.01-0.40	0.02	0.10	0.20
4	JIS	C5212	Remainder	7.0-9.0	0.03-0.35	0.05	0.10	0.30
	ASTM	C52100	Remainder	7.0-9.0	0.03-0.35	0.05	0.10	0.30
	GB	QSn8-0.3	Remainder	7.0-9.0	0.03-0.35	0.05	0.10	0.30
	EN	CuSn6	Remainder	7.5-8.5	0.01-0.40	0.02	0.10	0.20

Mechanical Properties
Alloy No.			Temper Designation	Diameter	Tensile strengh		Elongation
				MM	Mpa		%
1 2 3	QSn4-0.3 QSn5-0.2 QSn6.5-0.1		O60(annealed)	0.1-1.0	≥350		≥35
			M	>1.0-8.5	≥350		≥45
			H01 (quarter-hard) 1/4H	0.1-1.0	480-680		/
				>1.0-2.0	450-650		≥10
				>2.0-4.0	420-620		≥15
				>4.0-6.0	400-600		≥20
				>6.0-8.5	380-580		≥22
			H02 (halfr-hard) 1/2H	0.1-1.0	540-740		/
				>1.0-2.0	520-720		/
				>2.0-4.0	500-700		≥4
				>4.0-6.0	480-680		≥8
				>6.0-8.5	460-660		≥10
			H03 (three-quarter-hard) 3/4H	0.1-1.0	750-950		/
				>1.0-2.0	730-920		/
				>2.0-4.0	710-900		/
				>4.0-6.0	690-880		/
				>6.0-8.5	640-860		/
			H04 (hard) H	0.1-1.0	880-1130		/
				>1.0-2.0	860-1060		/
				>2.0-4.0	830-1030		/
				>4.0-6.0	780-980		/
				>6.0-8.5	690-950		/
4	QSn8-0.3		O60(annealed) M	0.1-8.5	365-470		≥30
			H01 (quarter-hard) 1/4H	0.1-8.5	510-625		≥8
			H02 (halfr-hard) 1/2H	0.1-8.5	655-795		/
			H03 (three-quarter-hard) 3/4H	0.1-8.5	780-930		/
			H04 (hard) 1/2H	0.1-8.5	860-1035		/

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer,Exporter 
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Year Established:

1981 
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Total Annual:

8000000-100000000
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Employee Number:

90~100 


Ecer Certification：

Verified Supplier 

Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Manganin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribb... Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Manganin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribb...

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Shanghai Tankii Alloy Material Co.,Ltd
1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
https://www.alloy-wires.com/

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