Hangzhou Ualloy Material Co.,Ltd
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Copper Nickel alloy Nickel Silver strip C7521

Copper Nickel alloy Nickel Silver strip C7521

Nickel Silver strip, Nickel Chromium Alloys, Fecral Alloy manufacturer / supplier in China, offering Copper Nickel alloy Nickel Silver strip C7521 (CuNi18Zn20), Bright Kovar 4j29 Strip for Stamping IC Framework, Kovar Expansion Precision Alloy Ni29Co18 Uns K94610 (4J29) and so on.

Basic Info.

Model NO.:C7521Product Type:Strip
Material:FeMnCarbon Content:Low Carbon
Origin:Shanghai, ChinaSize:T:0.01-5mm
HS Code:7409400000Production Capacity:100ton/Year

Product Description

Nickel Silver strip c7521

Grade:C7541 C7521 C7701
Form: sheet / plate / strip / bar / rod
Cu-Ni-Zn alloy
Excellent corrosion resistance
good mechanical strength

Copper Nickel Zinc alloy strip nickel alloy c7521

high precision nickel silver strips or sheet: JIS alloy No: C7521, C7701, C7541, C7451...

Parameter for Nickel Silver Strips/Copper Nickel Zinc Strips:  

Alloy No.Chemical Composition


C7521 Nickel Silver
CuNi18Zn20 - UNS.C75200 Zinc Cupronickel Alloys
C7521 (CuNi18Zn20)- UNS.

C75200 Nickel Silver Alloys, also called Copper - Nickel - Zinc alloys, 65 - 18 - 18 respectively, which has good formability, good corrosion and tarnish - resistance performance, and this alloy has the pleasing silver - like color.

Available Products (forms):
Strip, Plate, Wire, Round bars, Flat bars, Square bars, Rectangular bars, Hexagon bars

Chemical composition

ArticlesChemical composition


Hangzhou Ualloy Material Co.,LTD specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Magnin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribbon wire, sheet, tape, strip, rod and plate.

We've already got ISO9001 quality system certificate and approval of ISO14001 environmental protection system.

We own a complete set of advanced production flow of refining, cold reduction, drawing and heat treating etc. We also proudly have independent R&D capacity.

Hangzhou Ualloy Material Co.,LTD has accumulated lots of experiences over nine years in this field. During nine years, more than 60 management elites and high science and technology talents were employed.They participated in every walk of the company life, which make our company keep blooming and invincible in the competitive market.

Based on the principle of "first quality, sincere service", our managing ideology is pursuing technology innovation and creating the top brand in the alloy field. We persist in Quality - the foundation of the survival. It is our forever ideology to serve you with full heart and soul. We committed to provide customers all over the world with high-quality, competitive products and perfect service.

Our products, such us nichrome wire, nichrome strip, fecral wire, fecral strip, thermocouple wire,
nickel wire, nickel strip have been exported to Europe, USA, India, Southest Asia, South America,etc.

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