CuCr1Zr C18150 Chromium Zirconium Copper Alloy Rod/Wire/Strip - 450 MPa Tensile Strength, 75% IACS Conductivity
Price:
negotiable
MOQ:
Negotiable
Delivery Time:
7-15 work days
Brand:
TANKII
Product Description
CuCr1Zr Chromium Zirconium Copper Alloys
High-performance electrode materials including C18150, C18200, and C15000 grades available in rod, wire, and strip forms with exceptional strength, conductivity, and thermal properties.
Key Material Properties
- High Strength: Tensile strength >450 MPa
- High Hardness: HRB 70-86 / HB 120-165
- High Conductivity: >75% IACS
- High Softening Point: 475-600°C
- Excellent wear resistance and heat resistance
- Superior anti-deformation capability
- Extended service life
Material Specifications
| ASTM | DIN | JIS | GB | Characteristics | Applications |
|---|---|---|---|---|---|
| C18150 | CuCr1Zr | -- | -- | High strength (Rm: ≥450 MPa, HRB: 70-86), High conductivity (75-83% IACS), Heat wear resisting, Distortion prevention | Automobile and spaceship stencil plates, Contact welding stainless steel, Seal welder electrodes, High-voltage switch welding material, Circuit breaker material, Continuous crystallization devices in metallurgical trade, Lead frames |
| C15000 | CuZr | -- | QZr0.2 | -- | -- |
| C18200 | Cur1 | -- | -- | -- | -- |
Chemical 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 | Balance |
| QCr0.5 | C18200 | 0.6-1.2 | - | <0.2 | Balance |
| QZr0.2 | C15000/C15100 | - | 0.1-0.2 | <0.2 | Balance |
| QZr0.4 | - | - | 0.3-0.5 | <0.2 | Balance |
Mechanical Performance
| Description | Alloy Grade | Temper | Tensile Strength (MPa) | Elongation (%) | Hardness |
|---|---|---|---|---|---|
| Chromium Bronze | C18200 | TH04 | >380 / >475 / >450 | >10 / >10 / >8 | 75-80 / 72-80 / 65-75 |
| Chromium-Zirconium Copper | C18150 | TH04 | >450 / >400 / >380 | >10 / >10 / >12 | 75-85 / 73-85 / 65-83 |
| Zirconium Copper | C15000/C15100 | TH04 | >450 / >400 / >380 | >10 / >10 / >8 | 75-85 / 73-85 / 63-83 |
Applications
- 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
- Available in round, flat, square, rectangular and hexagon bars
- Produced in discs, rings, plates and special profiles
- Custom finished parts according to customer production drawings
Processing & Quality
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
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanghai Tankii Alloy Material Co.,Ltd
Location
1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
Contact Person
Martin Lee