Copper Alloy Bar Rod C10100 C12200 C18980 C15715 2mm-300mm
JSCR 99.9% Copper Alloy Bars and Rods represent a comprehensive range of high-performance copper-based materials engineered for demanding electrical and industrial applications. While maintaining exceptional copper purity, these alloyed bars incorporate specific elements to enhance strength, wear resistance, or specialized properties beyond pure copper. Available in an extensive size range from fine 2mm rods to substantial 300mm bars, and in various shapes including round, rectangular, square, and flat, this product line offers tailored solutions for prototyping, manufacturing, and large-scale production.
| Parameter | Specification |
|---|---|
| Product Name | Copper Alloy Bar / Pure Copper Rod |
| Material Type | Copper Alloy (Enhanced Properties) |
| Common Grades | C10100, C12200, C18980, C15715, C18200, C17200 |
| Available Shapes | Round, Rectangular, Square, Flat |
| Diameter/Thickness Range | 2mm, 3mm, 6mm, 8mm, 16mm up to 300mm (Custom) |
| Standard Length | 1 - 6 meters (1000-6000mm), Customizable |
| Hardness | 1/16 Hard (Softer temper, excellent for machining) |
| Surface Treatment | Annealed, Bright, Polish, Turned |
| Processing Services | Bending, Welding, Decoiling, Cutting, Punching |
| Production Technique | Rolling, Extrusion, Drawing |
| International Standards | DIN, JIS, ASTM, AISI, GB |
| Certifications | ISO, SGS, CE |
| Minimum Order Quantity (MOQ) | 500 Kilograms |
| Payment Terms | T/T (30% Deposit) |
| Delivery Time | 8 - 14 days |
| Place of Origin | Jiangsu, China |
APPLICATIN
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High-Performance Electrical Engineering: Ideal for high-strength busbars, switchgear components, resistance welding electrodes, and connectors where superior conductivity must be paired with mechanical durability.
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Precision Industrial Machinery: Used in bearings, gears, valve seats, pump components, and fasteners that require a combination of corrosion resistance, wear resistance, and non-sparking properties.
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Automotive & Aerospace: Suitable for critical subsystems such as bearing cages, electrical contacts, and heat-resistant components due to tailored alloy characteristics.
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Metal Fabrication & Prototyping: Serves as premium stock for CNC machining, forging, and custom part fabrication across a vast spectrum of engineering projects.
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Engineered Material Properties: Unlike pure copper, these specific alloys (like C18200 for high strength or C17200 for high fatigue strength) offer optimized balances of electrical/thermal conductivity, tensile strength, machinability, and thermal stability for targeted applications.
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Superior Machinability & Formability: Supplied in softer tempers (e.g., 1/16 Hard) and annealed finishes, the material is exceptionally workable, allowing for complex machining, bending, and forming with minimal tool wear or risk of cracking.
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Consistent Quality & Traceability: Manufactured under ISO-certified processes with available SGS/CE certifications, ensuring batch-to-batch consistency, reliable performance metrics, and material traceability for critical projects.
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Comprehensive Fabrication Readiness: The availability of pre-annealed stock and support for value-added services (precision cutting, bending, etc.) reduces lead times and simplifies the supply chain for manufacturers.
Q1: Is this product pure copper or a copper alloy?
A1: This product line includes both very high-purity copper grades (like C10100) and specific copper alloys (like C18200 chromium copper or C17200 beryllium copper). The term "alloy" in the category indicates the range includes materials enhanced with other elements for specialized properties. The exact composition and properties depend on the specific grade ordered.
Q2: What is the main advantage of choosing an alloy like C18200 over pure copper?
A2: C18200 (Chromium Copper) offers significantly higher strength and hardness at elevated temperatures while retaining good conductivity. It is ideal for resistance welding electrodes, switchgear contacts, and other applications where pure copper would deform or wear too quickly.
Q3: What does "1/16 Hard" and "Annealed" surface treatment mean?
A3: "1/16 Hard" refers to a specific temper (level of cold work/ hardness). It is a relatively soft condition, offering excellent ductility for bending and forming. "Annealed" is a heat treatment process that relieves internal stresses from manufacturing, further softening the metal and enhancing its workability and electrical conductivity.
Q4: Can I order a custom size outside the standard diameter range?
A4: Yes, our production capabilities support custom diameters from 4.5mm to 300mm. We also offer custom lengths and can provide bars in rectangular, square, or flat profiles based on your technical drawings.
Q5: What certifications do you provide with the material?
A5: We provide standard Mill Test Certificates (MTC) detailing chemical composition and physical properties. Our manufacturing facility is certified to ISO standards, and we can arrange for third-party inspection reports from agencies like SGS upon request.
Q6: What are the payment and shipping terms?
A6: We require a 30% deposit via T/T (Telegraphic Transfer) or accept 100% L/C (Letter of Credit) at sight. The balance is paid before shipment. Goods are packed in standard seaworthy wooden crates or pallets for safe ocean freight. Delivery typically takes 8-14 days after order confirmation.
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