CuCr1Zr C18150 / 18200 / 15000 Chromium Zirconium Copper Alloys Rod
/ Wire / Strip
Material:C18150,C18200,C15000
Feature:
High strength:Tensile strength> 450Mpa
High hardness:HRB70-86 HB120-165
High conductivity:Conductivity> 75%
High softening point:475-600°C
High wear resistant high heat-resisting
High anti-deformation ability
Long serving life
High-strength, high conductivity high softening point electrode
alloy
Item | |
Characteristics |
Application | | |
ASTM |
DIN |
JIS |
GB | | |
C18150 |
CuCr1Zr |
-- |
-- |
High strength(Rm:≥450Mpa,HRB:70-86),
High conductivity(conductivity IACS%:75-83),heat wear resisting,
distortion prevention |
Widely used for automobile and spaceship stencil plate and contact
welding stainless steel.Ideal electrode material for seal welder,
high-voltage switch welding material and circuit breaker material,
best high-strength, high conductivity and high melting-point
material used for continuous crystallization device in
metallurgical trade, and widely used for lead frame. |
C15000 |
CuZr |
-- |
QZr0.2 |
C18200 |
Cur1 |
-- |
-- |
Chemical composition:
Articles | Composition |
GB/QB |
DIN/ASTM/JIS |
Cr |
Zr |
Total impurity |
Cu |
QCr0.5Zr0.15 |
C18150 |
0.5-1.5 |
0.05-0.25 |
<0.2 |
Bal. |
QCr0.5 |
C18200 |
0.6-1.2 |
- |
<0.2 |
Bal. |
QZr0.2 |
C15000/C15100 |
- |
0.1-0.2 |
<0.2 |
Bal. |
QZr0.4 |
- |
- |
0.3-0.5 |
<0.2 |
Bal. |
Mechanical performances:
Description |
Alloy Grade |
Temper |
Tensile Strength
(Mpa) |
Elongation(%) |
Hardness |
Chromium
Bronze |
C18200 |
TH04 |
>380 |
>10 |
75-80 |
>475 |
>10 |
72-80 |
>450 |
>8 |
65-75 |
Chromium-zirconium copper |
C18150 |
TH04 |
>450 |
>10 |
75-85 |
>400 |
>10 |
73-85 |
>380 |
>12 |
65-83 |
Zirconium
Copper |
C15000/C15100 |
TH04 |
>450 |
>10 |
75-85 |
>400 |
>10 |
73-85 |
>380 |
>8 |
63-83 |
Examples of application:
Spot welding electrodes for resistance welding applications
Welding wheels for seam welding production
Cooling plates and moulds for non ferrous metal casting
Mould inserts and heat conducting torpedoes for plastic die
construction
CuCrZr is produced in round, flat, square, rectangular and hexagon
bars. CuCrZr is also produced in discs, rings, plates and special
profiles. Finished parts can also be produced out of this CuCrZr
copper alloy according to customer production drawings.
Heat treatment:
Normalized / Annealed / Quenched / tempered
Surface Treatment:
painting,plating,polishing,black oxide,transparent anti-rust oil
Quality control:
UT,MT,RT,PT,chemical composition test,mechanical property test,etc.
