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Spectacle Frame CuNiZn Copper Nickel Zinc Alloy CUNI15ZN20 Dia 0.1mm
Spectacle Frame CuNiZn Copper Nickel Zinc Alloy CUNI15ZN20 Dia 0.1mm
Spectacle Frame CuNiZn Copper Nickel Zinc Alloy CUNI15ZN20 Dia 0.1mm
Spectacle Frame CuNiZn Copper Nickel Zinc Alloy CUNI15ZN20 Dia 0.1mm
Specifications
Brand Name :
TANKII
Model Number :
CUNI15ZN20
Certification :
ISO9001 SGS
Place of Origin :
Shanghai, China
MOQ :
100 KG
Price :
negotiable
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
Material :
Copper nickel Zinc alloy
Name :
CUNI15ZN20
Diameter :
0.1-2.5mm
surface :
Bright
Origin :
Shanghai, China
HS code :
7408229000
sample :
accepted small order
Shape :
wire, Rod, strip
Description

Copper and Copper alloy

Chemical Composition: According to GB/T5231-2012 standard

Name Grade Chemical Composition,% Total impurities %
Cu Ni Fe Zn Mn Si Sn Pb Al C S P
Cupronickel CUNI19 Bal.

18.0~

20.0

 0.5 0.3 0.5 0.15 - 0.005 Mg 0.05 0.05 0.01 0.01 1.8
CUNI30 Bal.

29.0~

33.0

 0.9 - 1.2 0.15 - 0.005 - 0.05 0.01 0.006 -
CUNI15Zn20

62.0~

65.0

13.5~

16.5

 0.5 Bal. 0.3 0.15 Mg 0.05 0.02 0.002 0.03 0.01 0.005 0.9
CUMN12NI Bal.

2.0~

3.5

0.20~

0.50

 -

11.5~

13.5

0.1~

0.3

 Mg 0.03 0.02 0.2 0.05 0.02 0.005 0.5
CUNI40Mn1.5 Bal.

39.0~

41.0

 0.50 -

1.0~

2.0

 0.10 Mg 0.05 0.005 - 0.10 0.02 0.005 0.9


Dimension and tolerance

Dia./mm 0.05-0.10 0.10-0.20 0.20-0.50 0.50-1.00 1.00-3.00 3.00-6.00
Tolerance(±) Ⅰ 0.003 0.005 0.008 0.010 0.020 0.030
Ⅱ 0.005 0.010 0.015 0.020 0.030 0.040

Product performance: According to GB/T21652-2012 standard

Grade State

Dia.

mm

T.S.

N/mm2(≥)

Elongation, %

(≥)
CUNI19 M 0.1-0.5 290 20
>0.5-6.0 25
Y 0.1-0.5 590-880 -
>0.5-6.0 490-785 -

CUNI15ZN20

 M 0.1-0.2 345 15
>0.2-0.5 20
>0.5-2.0 25
>2.0-8.0 30
Y 0.1-0.2 735-980 -
>0.2-0.5 735-930 -
>0.5-2.0 635-880 -
>2.0-8.0 540-785 -
CUMN12NI

M

 0.05-1.0 440 12
>1.0-6.0 390 20
Y 0.05-1.0 785 -
>1.0-6.0 685 -
CUNI40MN1.5 M 0.05-0.2 390 15
>0.2-0.5 20
>0.5-6.0 25

Y

 0.05-0.2 685-980 -
>0.2-0.5 685-880 -
>0.5-6.0 635-835 -

Spectacle Frame CuNiZn Copper Nickel Zinc Alloy CUNI15ZN20 Dia 0.1mm

Product tags

synthetic sapphire rod

,

nickel mesh screen

,

cobalt chromium rods
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Spectacle Frame CuNiZn Copper Nickel Zinc Alloy CUNI15ZN20 Dia 0.1mm

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Product Detail
Brand Name :
TANKII
Model Number :
CUNI15ZN20
Certification :
ISO9001 SGS
Place of Origin :
Shanghai, China
MOQ :
100 KG
Price :
negotiable
Contact Supplier
Spectacle Frame CuNiZn Copper Nickel Zinc Alloy CUNI15ZN20 Dia 0.1mm
Spectacle Frame CuNiZn Copper Nickel Zinc Alloy CUNI15ZN20 Dia 0.1mm

Shanghai Tankii Alloy Material Co.,Ltd

Verified Supplier
11 Years
shanghai, shanghai
Since 1981
Business Type :
Manufacturer, Exporter
Main Products :
Copper Nickel Alloy Wire, Electric Resistance Wire, Thermocouple Bare Wire
Total Annual :
8000000-100000000
Employee Number :
90~100
Certification Level :
Verified Supplier
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