C10200/TU1 Copper Bar
C10200/TU1 Copper Bar is bar stock made from Oxygen-Free Copper (OFC) (purity ≥ 99.95% Cu). Its very low oxygen content provides very high electrical and thermal conductivity (≥99.8% IACS) and, critically, immunity to hydrogen embrittlement. This makes it superior to ETP (C11000) for components that require welding or brazing. C10200 bar is extensively used in electrical systems for bus conductors, power transmission components, and high-quality electronic parts, as well as in vacuum systems and heat exchangers where its excellent weldability, purity, and conductivity are required.
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- Product Description
- Spot Warehouse
- Product Inspection
- Product Measurement
- Product Packaging
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- Commodity name: C10200/TU1 Copper Bar
C10200/TU1 Copper Bar is bar stock made from Oxygen-Free Copper (OFC) (purity ≥ 99.95% Cu). Its very low oxygen content provides very high electrical and thermal conductivity (≥99.8% IACS) and, critically, immunity to hydrogen embrittlement. This makes it superior to ETP (C11000) for components that require welding or brazing. C10200 bar is extensively used in electrical systems for bus conductors, power transmission components, and high-quality electronic parts, as well as in vacuum systems and heat exchangers where its excellent weldability, purity, and conductivity are required.
C10200/TU1 Copper Bar Description
Applications
Electrical Busbars (Requiring Welding/Brazing) Vacuum Flanges and Components (Machined) Cryogenic Equipment Structural Parts High-Specification Electrical Connectors Anodes and Cathodes (High-Purity) Waveguides and RF Components Transformer and Switchgear Components Stamped and Machined Electrical Terminals Heat Sinks and Thermal Transfer Bars Magnet Wire Support Structures
Product ParametersC10200/TU1 Copper Bar Diameter
3mm-800mm, or customized
Length
500-12000mm, or customized
Processing
Customized
Standard
ASTM, AISI, JIS, GB, DIN, EN
Surface
Grinding, Polishing, Brightening, Oiling, Hair Thread, Brush, Mirror, Sandblasting or Processing As Required
Certification
ISO, SGS, BV
Payment Method
FOB, CRF, CIF, EXW Acceptable
Port of Loading
Any port in China
Delivery Time
Received 30% after deposit 7-15 working days
Approximate grade comparison table
US (ASTM/CDA) China (GB) EU (EN) Germany (DIN) Japan (JIS) Russia (GOST) C10200 TU1 / TU0 CW008A SE-Cu / 2.0070 C1020 M0 / M00 Chemical Composition
Designation (UNS/Equivalent) Cu + Ag (%) Zn (%) P (%) O (Max) (%) Fe (Max) (%) Pb (Max) (%) C10200 / TU1 >= 99.95 - - 0.001 0.005 0.005 Mechanical Properties
UNS Designation Temper (State) Tensile Strength (MPa) Yield Strength (0.5% Ext.) (MPa) Elongation (% in 50mm) Typical Hardness (HV/HB) C10200 O60 (Annealed) 205 - 250 40 - 70 35 - 50 45 - 65 HV Physical Performance
UNS Designation Density (g/cm3) Electrical Conductivity (%IACS) Thermal Conductivity (W/(m⋅K)) Melting Point (Liquidus) (∘C) Modulus of Elasticity (GPa) Thermal Expansion (10−6/K) C10200 8.94 100 - 101 391 - 394 1083 117 17.6 -
C10200/TU1 Copper Bar - Stock Warehouse
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C10200/TU1 Copper Bar - Product Inspection
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C10200/TU1 Copper Bar - Product Measurement
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C10200/TU1 Copper Bar- Product Packaging
Taigang Yilian
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Taigang Yilian has 10+ warehouses with ready stock. The annual supply capacity is approximately 10 million tons. It has 10 years of experience in large-scale project supply. The customer reorder rate reaches 86%. We ensure quality and quantity, provide material certificates, and will refund if the products are not qualified, so please be assured the purchase.
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