Nickel anode

Nickel anode (used for electrolytic coatings) is made of two types: non-passivable - NPAN brands and regular - NPA-1 and NPA-2 brands.

NPAN anodes dissolve evenly during electrolysis, without the formation of sludge, and are preferred.
Nickel anodes NPA 1 (Semi-finished anode nickel) are used for nickel plating.
The production of nickel anodes NPA 1 occurs by the hot rolling method (hot rolled), nickel grade N1 is used and cleaner (copper no more than 0.06%). Anodes are produced in the form of nickel strips of rectangular and oval sections.

Nickel, semi-finished anode, non-passivable NPAN 99.4 0.01-0.1 0.03-0.3 0.002-0.01 0.1 0.03   0.05 - - 0.6
Semi-finished anode nickel NPA 1 99.7 - - 0.005 0.1 0.03 0.1 0.1 0.1 0.02 0.3
NPA 2 99 - - 0.005 0.25 0.15 0.15 0.15 0.1 0.1 1

The dimensions of oval anodes and the maximum deviations for them must correspond to those given in the following table:

80×35 -2.5 100 10
400
500
600
80×35 ±2.5 700 ±10
800
900
1000
1200
1500

The thickness and width of rectangular anodes and the maximum deviations for them must correspond to the given in the following table:

4 ±0.50 100-600 ±5 ±10
6
8
10
12

Anodes with a rectangular cross-section are made with a width that is a multiple of 50 mm.

The surface of the anodes must be free of contaminants that make it difficult to inspect.
Films, bubbles, cavities, cracks, slag inclusions, etc. are not allowed on the surface of the anodes. delaminations, protrusions from overflowing calibers and other defects, if they are during control cleaning bring the anodes beyond the maximum deviations in thickness.
Anodes must be cut evenly. The miter cut should not take the anodes beyond the maximum dimensional deviations. On NPAN brand anodes, chips and cracks are allowed, which do not take the anodes beyond the maximum dimensional deviations.

2132-90 ГОСТ 2132-90 (316 Кб)

Metallurgical company "Mitra" LLC offers from stock Nickel anode at a negotiated price.


НБУ на 20.05.2024
USD 39,427
EUR 42,755
RUB 0,433
Обмен на вчора
USD 39,324 39,884
EUR 42,635 43,346
RUB 41,400 44,400
Межбанк на вчора
USD 39,390 39,425
EUR 33,350 33,410
RUB 0,366 0,367
 

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