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C7521 Silver Strip Nickel Silver Strip Copper Nickel Strip Corrosion Resistant High Quality

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Huona (Shanghai) New Material Co., Ltd.

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C7521 Silver Strip Nickel Silver Strip Copper Nickel Strip Corrosion Resistant High Quality

Name: C7521 Silver Strip Nickel Silver Strip Copper Nickel Strip Corrosion Resistant High Quality
Brand: HUONA
Price: 9 USD

Brand Name : HUONA

Model Number : C7521

Certification : ISO9001, RoHS

Place of Origin : China

MOQ : 1KG

Price : $9/KG-$11/ KG

Payment Terms : T/T

Supply Ability : 3000 Tons/Year

Delivery Time : Around a week

Packaging Details : Wooden Case

Product name : Copper Nickel Strip

Product Model NO. : C7521

Product Type : Strip

Trademark : HUONA

Material : Cunizn

Standard : GB/ASTM/JIS/Bis/DIN

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Basic Info.

Attribute	Details	Attribute	Details
Model NO.	C7521	Colour	Silver White
Sample	Small Order Accepted	Standard	GB/ASTM/JIS/Bis/DIN
Delivery Time	10 Days	Stock	Available
Product Type	Strip	Material	Cunizn
Transport Package	Wooden Cases	Specification	ROHS
Trademark	HUONA	Origin	Shanghai
HS Code	7408229000	Production Capacity	3000 Tons/Year

Product Description

C7521 Germany Silver Strip / Nickel Silver Strip / Copper Nickel Strip
Nickel Silver Alloy:C75200,C77000,C75400, CuNi18Zn20,CuNi18Zn27,CuNi15Zn20,etc.

Copper Nickel Alloy:C71000,C71500, C70600,

CuNi10,CuNi19,CuNi20,CuNi25,CuNi30,CuNi34,CuNi40,CuNi44etc.

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:

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

Alloy	Condition	Thickness (mm)	Tensile strength (Mpa)	Elongation (%)	Hardness (HV)
C7541 CuNi15Zn21	S	≥0.3	≥340	≥35	-
	1/2H		440~570	≥5	-
	H		540~690	≥1.5	-
	UH		≥640	≥1	-
C7521 CuNi18Zn20	S	≥0.3	≥375	≥20	-
	1/2H		440~570	≥5	120-180
	H		≥540	≥3	≥150
C7701 CuNi18Zn27	S	≥0.3	≥400	≥40	--
	1/2H		540~655	≥8	150~210
	H		630~735	≥4	180~240
	UH		705~805	--	210~260
CuNi19	S	≥0.3	≥290	≥30	-
CuNi19	H	≥0.3	≥390	≥5	-

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