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Product info
Product name: Manganese cupronickel
Other names: cupronickel alloy wire; Manganese cupronickel; Manganese alloy wire
Application
The product is suitable for lighting industry, electronic appliance, war industry working as fuses. It‘s available for scaffold material of war industry, also can be used to spring of mechanical industry
Property of product
1) The chemical composition:
product name | brand | chemical composition,% | Executive standard | |||||||||||
Si | Mn | Ni | Sn | Fe | Pb | Zn | Mg | C | S | P | Cu | |||
Manganese cupronickel | BMn0.6-0.6 | ≤ 0.1 | 0.2-1.0 | 0.4-0.7 | - | ≤0.2 | - | - | ≤0.1 | ≤0.03 | ≤0.01 | ≤ 0.1 | remain | Q/SZD02-2007 |
2,size and Tolerances
Unit: mm
diameter | 0.03-0.1 | 0.1-0.3 | 0.3-0.6 | 0.6-1.0 | 1.0-3.0 | 3.0-6.0 | |
tolerances (±) | advanced | 0.003 | 0.004 | 0.007 | 0.010 | 0.015 | 0.020 |
higher level | 0.004 | 0.005 | 0.009 | 0.015 | 0.020 | 0.025 | |
ordinary | 0.005 | 0.006 | 0.010 | 0.020 | 0.025 | 0.030 | |
3,Properties of Products
Brand | status | Mechanical properties | Resistivity Ω·mm2/m | executive standard | ||
Diameter mm | Tensile strength N/mm2(not less than) | elongation,% | ||||
BMn0.6-0.6 | M | >0.03~0.10 | 225 | 12 | 0.054±0.003 | Q/SZD02-2007 |
>0.10~0.30 | 216 | 15 | ||||
>0.30~1.00 | 205 | 20 | ||||
>1.00~6.00 | 196 | 25 |
Product photos
Qualified certificates
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