OEM Manufacturer Cu-Ni Foil - Copper-nickel Strip – CIVEN
OEM Manufacturer Cu-Ni 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:
We usually keep on with the principle "Quality To start with, Prestige Supreme". We've been fully committed to offering our purchasers with competitively priced excellent solutions, prompt delivery and skilled support for OEM Manufacturer Cu-Ni Foil - Copper-nickel Strip – CIVEN , The product will supply to all over the world, such as: Guinea, Angola, Finland, Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we'll continue to develop, to deliver the high-quality items and services, and promote lasting cooperation with our customers, common development and create a better future.
By Moira from Hyderabad - 2018.09.19 18:37
The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
By Julie from Paris - 2017.02.28 14:19