6J11 Manganese-Copper Resistance Alloy Wire
6J11 Manganese-Copper Resistance Alloy Wire (product code PT-XHA-PRA-00032) is listed under Industrial Products & MRO > Special Alloys > Precision Alloys and supplied in Singapore by PANDA COLLECTIONS (PANDATEC PTE. LTD.), a B2B procurement partner for businesses. A low-cost manganese-copper precision resistance alloy with a small temperature coefficient, low thermal EMF against copper and good stability. Prices are quoted on request.
| Product code | PT-XHA-PRA-00032 |
|---|---|
| Category | Industrial Products & MRO > Special Alloys > Precision Alloys |
| Grade / designation | GB/T 6149 6J11 (Cu-Mn-Al) |
| Product form | Wire |
| Applicable standards | GB/T 6149-2010 (confirmed per order) |
| Available forms | Wire, strip, hot-rolled bar |
| Certificates | EN 10204 3.1 MTC on request |
| Minimum order | On request |
| Country of origin | China |
| Pricing | On request – customised quotation by PANDA COLLECTIONS |
| Supplied in | Singapore |
Product description
A low-cost manganese-copper precision resistance alloy with a small temperature coefficient, low thermal EMF against copper and good stability. PANDA COLLECTIONS sources 6J11 (New Constantan) for buyers in Singapore and internationally for project and bulk orders. Mill test certificates to EN 10204 3.1, full heat traceability, melting route (e.g. ESR/VAR), heat-treatment condition and NDT/testing requirements are confirmed per enquiry. Prices are not listed online; every order is quoted individually based on grade, dimensions, quantity, testing and certification requirements.
Technical data
| Chemical composition (%) | Mn 10.5–12.5, Al 2.5–4.5, Fe 1.0–1.6, Cu bal. |
|---|---|
| Mechanical properties | Rm ≥240 MPa, A5 ≥15 % |
| Physical properties | Density 8.0 g/cm³; resistivity 0.49 μΩ·m (20 °C); melting range 950–980 °C |
Typical applications
- Standard resistors
- Shunts
- Precision and general resistive elements
Industries: Electrical & Electronics, Instrumentation
Updated October 27, 2026
Frequently asked questions
What is 6J11 (New Constantan) used for?
Standard resistors, shunts, precision and general resistive elements.
Which standards apply to 6J11 (New Constantan)?
GB/T 6149-2010. Compliance, testing and certificates are confirmed for each order.
What forms and sizes of 6J11 (New Constantan) are available?
Wire, strip, hot-rolled bar. Sizes are cut or produced to order.
How do I get a price for 6J11 Manganese-Copper Resistance Wire?
Prices are not published. Request a customised quotation from PANDA COLLECTIONS with the product code PT-XHA-PRA-00032, size, quantity, testing and certificate requirements, and delivery address.
Can mill test certificates be provided?
Mill test certificates to EN 10204 3.1 with heat traceability can be requested. Melting route (e.g. ESR/VAR), heat-treatment condition and NDT requirements are confirmed per enquiry.
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