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C7025 C7026 QSi1-3 Alloy Strip CUNi4SiMg 0.2mm 1.0mm Thickness

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C7025 C7026 QSi1-3 Alloy Strip CUNi4SiMg 0.2mm 1.0mm Thickness

Brand Name OHMALLOY
Model Number C7025
Certification SGS
Place of Origin China
Minimum Order Quantity 20kg
Price 30USD/KG
Supply Ability 50T/Monthes
Packaging Details woodencase
Type Strip
Thickness 0.2mm ~ 1.0mm
Application Industry
Material Copper / Copper Alloy
Shape wire
Chemical composition Ce
Detailed Product Description

C7025 C7026 QSi1-3 alloy strip CUNi4SiMg

 

C7025 (CuNi3SiMg) is a kind of copper alloy with high strength and high conductivity, especially in the later stage of alloy manufacturing process. This effect is like calendering again, which makes the material harder and stronger, and increases the conductivity and elongation at the same time.

 

Standard:

DINENASTMJIS
CuNi3SiMgCuNi3SiMgC70250C7025

Chemical composition:
CuBal.
Ni2.2-4.2
Si0.25-1.2
Mg0.05-0.3

Foil For Power Copper T2 strip Copper T2 strip Name C1100 Copper CoilPhysical property:

Density(g/cm3)8.82
Conductivity IACS%(20℃)}40min
Modulus of elasticity(KN/mm2)130
Thermal conductivity {W/(m*K)}190
Coefficient of thermal expansion( 10-6/℃ 20/℃ ~100/℃)17.3
 
StatusTensile strengthElongation A50Hardness
(Rm,MPa)(%)(HV)
R620620-76010min180-220
R650650-7807min200-240
R690690-8005min220-260
R760760-8407min210-250

Available size,side bend, burr
GradeStatusThick(mm)Width(mm)

Side bend

(mm/M)

Burr

(mm)

C70250R620/ R650/ R6900.2-1.020-620<2<0.03

 



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Product Tags: CUNi4SiMg QSi1-3 alloy strip   CUNi4SiMg alloy strip   1.0mm Thickness Alloy Strip  
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