Complaint
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 | -- | -- |
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. |
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 |
