OEM China Copper Nickel Alloy Foil - Copper-nickel Strip – CIVEN
OEM China Copper Nickel Alloy Foil - Copper-nickel Strip – CIVEN Detail:
Product Introduction
Copper-nickel alloy is made of copper, iron, nickel, zinc and trace elements, through processing by ingots, hot rolled, cold rolled, heat treatment, surface cleaning, cutting, finishing, packing and other processes. the product has a beautiful gloss, excellent hot and cold workability, ductility, corrosion resistance, fatigue resistance, high flexibility, good electrical and mechanical properties and shielding performance. It is widely used in the manufacture of wet and corrosive media in the work of structural components, flexible components, precision instruments, communications industry, liquid crystal oscillation element housings, medical equipment, construction, wind instruments and utensils, and daily necessities and so on.
Main Technical Parameters
4-1 Mechanical Composition
|
Material |
Alloy No. |
Chemical Composition( %，Max.) |
||||||||
|
Ni+Co |
Fe |
Zn |
Mn |
Pb |
Si |
Al |
Cu |
impurity |
||
|
Copper-nickel Alloy |
B19 |
18.0-20.0 |
0.5 |
0.3 |
0.5 |
0.005 |
0.15 |
—— |
Rem |
0.2 |
|
Zinc-copper-nickel Alloy |
BZn18-18 |
16.5-19.5 |
0.25 |
Rem |
0.5 |
0.05 |
—— |
——- |
63.5-66.5 |
——- |
|
BZn18-26 |
16．5-19.5 |
0.25 |
Rem |
0.5 |
0.05 |
—— |
——- |
53.5-56.5 |
—— |
|
|
BZn15-20 |
13.5-16.5 |
0.5 |
Rem |
0.3 |
0.02 |
0.15 |
——- |
62.0-65.0 |
0.9 |
|
4-2 Alloy Table
|
Material |
China |
ISO |
ASTM |
JIS |
|
Copper-nickel Alloy |
B19 |
—– |
C71000 |
MH19 |
|
Zinc-copper-nickel Alloy |
BZn18-18 |
CuNi18Zn18 |
C75200 |
C7521 |
|
BZn18-26 |
CuNi18Zn16 |
C77000 |
C7701 |
|
|
BZn15-20 |
CuNi15Zn20 |
C75400 |
C7541 |
Features
4-3-1Specification Unit: mm
|
Material |
Alloy No. |
Temper |
Size(mm) |
|
|
Thickness |
Width |
|||
|
Zinc-copper-nickel Alloy |
B19 BZn18-18 BZn18-26 BZn15-20 |
O 1/2H H |
0.15-1.2 |
10-300 |
Temper Mark:O. Soft;1/4H. 1/4 Hard;1/2H. 1/2 Hard;H. Hard;EH. Ultrahard.
4-3-2Tolerance Unit: mm
|
Thickness |
Width |
|||
|
Thickness Allow Deviation± |
Width Allow Deviation ± |
|||
|
<300 |
<600 |
<400 |
<600 |
|
|
0.1~0.3 |
0.008 |
0.015 |
0.3 |
0.4 |
|
0.3~0.5 |
0.015 |
0.020 |
0.3 |
0.5 |
|
0.5~0.8 |
0.020 |
0.030 |
0.3 |
0.5 |
|
0.8~1.2 |
0.030 |
0.040 |
0.4 |
0.6 |
4-3-3 Mechanical Performance
|
Temper |
Tensile Strength N/mm2 |
Elongation ≥% |
Hardness HV |
|
|
M |
(O) |
≥375 |
20 |
—— |
|
Y2 |
(1/2H) |
440-650 |
5 |
120-210 |
|
Y |
(H) |
540-730 |
3 |
150-240 |
|
T |
(EH) |
≥710 |
—— |
210-270 |
Temper Mark:O. Soft;1/4H. 1/4 Hard;1/2H. 1/2 Hard;H. Hard;EH. Ultrahard.
Performance Features
● Note: Can be negotiable.
Product detail pictures:
Related Product Guide:
Our primary target will be to provide our clients a serious and responsible small business relationship, supplying personalized attention to all of them for OEM China Copper Nickel Alloy Foil - Copper-nickel Strip – CIVEN , The product will supply to all over the world, such as: Bangladesh, Nairobi, Moldova, Based on products with high quality, competitive price, and our full range service, we have accumulated professional strength and experience, and we have built up a very good reputation in the field. Along with the continuous development, we commit ourselves not only to the Chinese domestic business but also the international market. May you moved by our high quality products and passionate service. Let's open a new chapter of mutual benefit and double win.
By Jessie from Seattle - 2018.12.14 15:26
After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
By Andy from Liverpool - 2018.04.25 16:46
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