Excellent Elasticity Flat Copper Nickel Alloy Wire Resistance Strip With Bright Surface

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Shanghai Tankii Alloy Material Co.,Ltd

City: shanghai

Province/State:shanghai

Country/Region:china

Tel:86-21-56110178

Contact Person:
Mr.Martin Lee View Contact Details

Excellent Elasticity Flat Copper Nickel Alloy Wire Resistance Strip With Bright Surface

Brand Name	TANKII
Model Number	C71000
Certification	SGS ISO
Place of Origin	Shanghai China
Minimum Order Quantity	500KG
Price	Negotiable
Payment Terms	L/C, T/T, Western Union
Supply Ability	200 Tons per month
Delivery Time	7-12days
Packaging Details	Wooden case
Material	Copper Nickel Alloy
Surface	Bright
Width	1-300mm
Thickness	0.01-2.5mm
Shape	Strip / Coil / Wire / Rod / Bar

Detailed Product Description

CuNi20 copper nickel resistance strip C71000 C71500 C70600 C70400 Nickel Silver Tape

Chemical composition
C71000		Cu	Pb	Fe	Zn	Ni	Mn
	MAX	Bal.	0.05	1.0	1.0	23.0	1.0
	MIN	Bal.		0.5		19.0

Application:Hot and cold processing performance is good, it is mainly used for communications relay, resistor spring, condenser pipe, heat exchanger,etc.

Nickel Silver Strip

Nickel Silver Alloy: C75200,C77000,C75400, CuNi18Zn20,CuNi18Zn27,CuNi15Zn20,etc.

Copper Nickel Alloy: C71000,C71500, C70600, CuNi10,CuNi19,CuNi20,CuNi25,CuNi30,etc.

Shape: Sheet, Strip,Foil, Wire, ribbon,

Features for Nickel Silver Strips/Copper Nickel Zinc Strips:

1) Good color
2) High toughness
3) High strength
4) High stability
5) Excellent elasticity with fine silver gloss
6) Good fatigue
7) Rust and corrosion resistance properties
8) C7521 and C7541 have very good deep-drawing performance

Applications for Nickel Silver Strips/Copper Nickel Zinc Strips:

1) Shielding material for communication electronics
2) Antenna material
3) EMI-shielding material
4) Spring contact
5) Flexible terminal
6) Environmentally-friendly plating-free electronic parts and components
7) Quartz oscillator
8) High-level material
9) Electric material

mechanical properties

Alloy	Condition	Thickness (mm)	Tensile strength (Mpa)	Elongation (%)	Hardness (HV)
C7541 CuNi15Zn21	M	≥0.2	≥340	≥35	-
	1/2H		440～570	≥5	-
	H		540～690	≥1.5	-
	TH		≥640	≥1	-
C7521 CuNi18Zn20	M	≥0.2	≥375	≥20	-
	1/2H		440～570	≥5	120-180
	H		≥540	≥3	≥150
C7701 CuNi18Zn27	M	≥0.2	≥400	≥40	--
	1/2H		540～655	≥8	150～210
	H		630～735	≥4	180～240
	TH		705～805	--	210～260
C71000 CuNi20	M	≥0.2	≥290	≥25	-
C71000 CuNi20	H	≥0.2	≥390	≥5	-
C70400 CuNI5	M	≥0.2	≥215	≥32	65-110
C70400 CuNI5	H	≥0.2	≥370	≥10	≥110
C70600 CuNi10	M	≥0.2	≥275	≥28	75-125
C70600 CuNi10	H	≥0.2	≥370	≥3	≥120
C71500 CuNi30	M	≥0.2	≥370	≥23	85-125
C71500 CuNi30	H	≥0.2	≥540	≥3	≥150
CuNi25	M	≥0.2	≥300	≥25	75-130
CuNi25	H	≥0.2	≥460	≥3	≥140

Product Tags: soft magnetic alloy precision tubing kovar alloy

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Excellent Elasticity Flat Copper Nickel Alloy Wire Resistance Strip With Bright Surface

Excellent Elasticity Flat Copper Nickel Alloy Wire Resistance Strip With Bright Surface

Application:Hot and cold processing performance is good, it is mainly used for communications relay, resistor spring, condenser pipe, heat exchanger,etc.

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