C1020 copper. Is C1020 Oxygen free copper recyclable? C1020 Pure Copper is a recyclable material. from publication: Influence of Surface State in Micro-Welding of Copper by Nd:YAG Laser | Laser welding of copper is characterized by low and C1020 Oxygen-Free Copper Alloy Number：JIS C1020 Corresponding Material：ASTM C10200 Substance：. It has excellent electrical and thermal conductivity and does not cause Hydrogen embrittlement even when heated to high temperatures in a reducing atmosphere. 99. 96 Oxygen-Free C101 Oxygen-Free Electronic (OFE) Copper ASTM F68, CDA 101 […] Pure Copper C1020 OFC 5. Its oxide-free structure eliminates hydrogen embrittlement, allowing welding and brazing without special precautions, and supports extra-deep drawing and severe hot/cold forming. Known for its excellent electrical and thermal conductivity, C1020 is widely used in applications requiring high electrical conductivity and material purity. C10200 Oxygen Free Copper (CDA 102) UNS CDA 102, SAE J461, ASTM B152, ASTM B187, ASTM B272 High Conductivity (OFHC) Copper characteristics are high ductility, high electrical and thermal conductivity, high impact strength, good creep resistance, ease of welding, and low volatility under high vacuum. Common Fabrication Processes Blanking Coining Coppersmithing Drawing Etching Forming and Bending Heading and Upsetting Hot Forging and Pressing Piercing and Punching C1020 is pure Copper with a Copper content of over 99. With good corrosion May 20, 2025 · Here’s a detailed technical comparison of T2 (C1100), C1020, and C101 copper materials: Fundamental Classification Grade Common Names Standard Purity (%) Type T2 (C1100) Electrolytic Tough Pitch (ETP) Copper ASTM B152, GB/T 5231 ≥99. gmh ayvov awneamwl rmx fzkg xremrc gkj xny ygac caeqk