Electrolytic Tough Pitch H.C. Copper
Electrolytic Tough Pitch H.C. Copper
Sunraj Industries exports ETP - Electrolytic Tough Pitch H.C. Copper which contains copper minimum 99.90%.
The excellent properties of copper make these products preferred choices for the automotive manufacturers when it comes to features such as corrosion resistance, durability, heat transfer, electronics, welding ability, and electrical conductivity.
General Characteristics:
Excellent hot and cold workability.
Good hot workability for blanking, coining, drawing and stamping.
Applications:
Bus Bars, Gaskets, Auto Radiators, Flexible Circuits, Cable Wrap,Transformer Core and Rectifiers.
Chemical Composition Of Copper :
| Material | Normal Composition | Nearest Relevant Composition Specification | ||
| Electrolytic Tough Pitch H.C. Copper (ETP) |
Cu - 99.90% Min. Pb - 0.005% Max Bi - 0.001% Max O2-0.060% Max |
C 101 | Cu ETP 1337 |
H 3100 C 1100 |
MECHANICAL PROPERTIES AS PER : B.S. : 2870 :
| Material | Temper | Tensile Strength N/mm2 | Elongation% on 50 mm G.L. | Vickers Hardness VPN |
ISO | JIS |
| Electrolytic Tough Pitch H.C. Copper (ETP) |
Annealed Condition ('O') Half Hard (1/2 H) Hard (H) |
210 Min 240 Min 290 Min |
35 Min 10 Min - |
55 Max 70 to 95 90 Min |
Cu ETP ISO : 1337 |
H 3100 C 1100 |
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