High-Precision 6J12 Alloy Strip for Industrial Applications
High-Precision 6J12 Alloy Strip for Industrial Applications
The marked characteristics of manganese copper alloy is a very small temperature coefficient of resistance, low identical electromotive force, and has the special excellent resistance stability.In the electrical and instrument measuring technology as well as the benchmark unit with a resistor is widely used.Manganese copper alloy has good welding performance and machining performance, can form the fine silk, rolling piece, foil, but poor corrosion resistance and oxidation resistance.
Strip specification range
Thickness: 0.01-7 (mm) width: 5-300 (mm)
Chemical composition
| brand | C | S | Bi | Sb | Ni+Co | Mn | Si | Cu |
| ≤ | ||||||||
| Manganese bronze(6j12) | 0.05 | 0.02 | 0.002 | 0.002 | 2~3 | 11~13 | - | remaining |
Technical performance
| resistivity() | Using temperature range(ºC) | density(g/cm³) | elongation | Temperature coefficient of resistance | For copper electromotive force |
| 0.47±0.03 | 5~45 | 8.44 | ≥15 | -3~+20 | 1 |
Company profile
Shanghai Tankii alloy material co., LTD is a company specializing in the production of nickel chromium alloy, copper, nickel alloy, iron chromium alloy, nickel alloy, thermocouple wire, pure nickel, and other precision alloy round wire, flat wire, wire rod, flat, wide and thin of large enterprises.Our factory has advanced production equipment, from smelting, hot rolling, cold rolling, drawing, heat treatment to the product factory is a set of strict production process control, at present the factory production of day brand nickel chrome belt, nichrome wire, iron chromium aluminum wire, iron chromium aluminum, resistance, copper nickel wire, copper, nickel, manganese, copper, manganese, copper wire, thermal spraying nickel aluminum wire, pure nickel wire, pure nickel belt, thermocouple wire of electric heating products have been exported to international markets.Shanghai day alloy material co., LTD has passed quality system certification and environmental protection system certification.The company in line with the tenet of “honest, quality first” in pursuit of scientific and technological innovation, create the first brand alloys as the business philosophy to the quality strives for the survival, to the survival and development.Professional and sincere hospitality is our aim.Warmly welcome people at home and abroad and the general new old customers to come to ask price inquiry, ask for samples, negotiate the business, technology, enhance friendship and create brilliant.
