Chromium Zirconium Copper
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Durable High-Conductivity CuCrZr Sleeves
Product Specifications
Name： Chromium Zirconium Copper Bushing (CuCrZr Sleeve)
Standard： ASTM B768, RWMA Class 2, UNS C18150, RoHS Compliant, REACH Compliant
Material： C18150 (Chromium Zirconium Copper, Cr 0.5-1.5%, Zr 0.03-0.3%)
Surface： Precision Machined, Smooth Finish, Optional Oil Grooves
Inner Diameter (ID)： 10mm – 300mm
Outer Diameter (OD)： 20mm – 400mm
Length： 20mm – 500mm
Product Features:
Excellent electrical and thermal conductivity · Superior strength retention at high temperatures · Outstanding softening and wear resistance · High fatigue strength under cyclic loading · Reliable performance in repeated heating/cooling cycles · Good machinability and dimensional stability · Consistent properties in demanding environments
Application Field:
Resistance welding electrode holders, Plastic injection mold components, High-current electrical contacts, Heat exchanger sleeves, Spot welding tips and dies, Die casting plungers, Power generation components, Aerospace and automotive high-temperature parts -
Industrial-Grade Large C18150 Chromium Zirconium Copper Tubing
Product Specifications
Name： Large Chromium Zirconium Copper Tube (Heavy CuCrZr Pipe)
Standard： ASTM B768, RWMA Class 2, UNS C18150, RoHS Compliant, REACH Compliant
Material： C18150 (Chromium Zirconium Copper, Cr 0.5-1.5%, Zr 0.03-0.3%)
Surface： Precision Drawn, Smooth Internal/External Finish
Outer Diameter (OD)： 50mm – 300mm
Wall Thickness： 5mm – 50mm
Length： 1000mm – 6000mm (custom lengths available)
Product Features:
Excellent electrical and thermal conductivity · Superior strength retention at high temperatures · Outstanding softening and wear resistance · High fatigue strength under cyclic loading · Reliable performance in repeated heating/cooling cycles · Good machinability for large tubes · Consistent properties across thick walls
Application Field:
Resistance welding electrode cooling tubes, High-current electrical conduits, Heat exchangers in aggressive conditions, Plastic injection mold cooling channels, Spot welding gun arms, Die casting plunger cooling, Power generation cooling systems, Aerospace heat transfer components -
Industrial Nuclear-Grade Large C18150 Chromium Zirconium Copper Custom Parts
Product Specifications
Name： Large Chromium Zirconium Copper Nuclear Custom Parts (Heavy CuCrZr Nuclear Components)
Standard： ASTM B768, RWMA Class 2, UNS C18150, ASME Section III (Nuclear Grade Suitability), RoHS Compliant, REACH Compliant
Material： C18150 (Chromium Zirconium Copper, Cr 0.5-1.5%, Zr 0.03-0.3%)
Surface： Precision Machined, Smooth Finish, Optional Polished
Size Range： Diameter/Width 50mm – 500mm (custom per drawing)
Length/Height： 100mm – 3000mm (fully customizable)
Product Features:
Excellent electrical and thermal conductivity · Superior strength retention at high temperatures · Outstanding softening and wear resistance · High fatigue strength under cyclic loading · Reliable performance in repeated heating/cooling cycles · Good machinability for large nuclear-grade components · Consistent properties across thick sections
Application Field:
Nuclear power plant reactor components, Control rod drive mechanisms, Heat exchanger parts, Resistance welding electrodes in nuclear facilities, High-current electrical connections in nuclear systems, Cooling system fittings, Power generation safety-critical parts -
High-Strength CuCrZr Alloy Sheets for Welding
Product Specifications
Name： Chromium Zirconium Copper Plate
Standard： ASTM B768 / C18150, RWMA Class 2, RoHS Compliant, REACH Compliant
Material： C18150 (CuCrZr, Chromium 0.5-1.5%, Zirconium 0.03-0.3%)
Surface： Mill Finish, Optional Milled or Polished
Thickness： 5mm – 200mm
Width： 300mm – 1500mm
Length： 1000mm – 3000mm (custom sizes available)
Product Features: Outstanding electrical and thermal conductivity · Excellent high-temperature strength and softening resistance · Superior wear and arc resistance · Good mechanical properties after heat exposure · High fatigue strength · Consistent performance in demanding cycles · Easy to machine and weld
Application Field: Resistance welding electrodes and holders, Plastic injection mold components, High-performance electrical connectors, Heat exchangers and cooling plates, Spot welding wheels and tips, Die casting plungers and cores, Electrical switchgear, Aerospace and automotive parts, High-speed train contact wires -
Premium C18150 Chromium Zirconium Copper Rod – High Conductivity Alloy
Product Specifications
Name：Chromium Zirconium Copper rod
Standard：ASTM B196 ， RWMA Class 2 ， ISO 5182:1991， SAE J461/J463， DIN 17666
Material：C18500、 C18150、 QCr0.5、QCr0.6-0.4、, QCr1-0.15
Surface：Surface
Diameter：D7-D-350mm
Length：600-6000mm
Product Features:· High hardness · High strength · Heat resistance · High electrical and thermal conductivity · Corrosion resistance · Good machinability
Application Field:Welding Equipment，Electrical Industry，Mechanical Manufacturing，Aerospace，Rail Transit，Energy and Chemical Industry，Military Industry -
Premium Chromium Zirconium Copper Sheet – High Conductivity and Strength
Product Specifications
Name：chromium zirconium copper sheet
Standard：ASTM B196 ， RWMA Class 2 ， ISO 5182:1991， SAE J461/J463， DIN 1766
Material：C18500、 C18150、 QCr0.5、, QCr0.6-0.4、 QCr1-0.15
Surface：glossy
Diameter：As required
Length：As required
Product Features:· High hardness · High strength · Heat resistance · High electrical and thermal conductivity · Corrosion resistance · Good machinability
Application Field:Welding equipment, Electrical industry, Mechanical manufacturing, Aerospace, Rail transit, Energy and chemical industry -
Durable C18150 Copper Alloy Component – High Conductivity
Product Specifications
Name：Chromium Zirconium Copper Finished Part
Standard：ASTM B196， RWMA Class 2， ISO 5182:1991， SAE J461/J463， DIN 17666
Material：C18500 、 C18150、 QCr0.5、 QCr0.6-0.4、 QCr1-0.15
Surface：Surface
Diameter：As required
Length：As required
Product Features：High Hardness · High Strength · Heat Resistance · High Electrical and Thermal Conductivity · Corrosion Resistance · Good Processability
Application Field:Resistor electrode，Mold，Motor commutator，Electronic connector，Aerospace