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Spectacle Frame CuNiZn Copper Nickel Zinc Alloy CUNI15ZN20 Dia 0.1mm

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Spectacle Frame CuNiZn Copper Nickel Zinc Alloy CUNI15ZN20 Dia 0.1mm

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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

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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:

CuNiZn Copper Nickel Zinc Alloy

      

Dia 0.1mm Copper Nickel Zinc Alloy

      

CUNI15ZN20 Copper Nickel Zinc Alloy

      
China Spectacle Frame CuNiZn Copper Nickel Zinc Alloy CUNI15ZN20 Dia 0.1mm wholesale

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