Sheet NP2 Nickel - Nickel 200
|Mark||Analogue||W. Nr.||Aisi Uns||En||Order|
|НП2||2.4060||N02200||Ni99.6||Delivery from the stock, in stock|
|~2.4060||N02233||N02200||Delivery from the stock, in stock|
NP-2 is made from sheet nickel purity of 99.5%. This metal is a grayish-yellow color, it was discovered in the late XVIII century and earned him the nickname in honor of the harmful gnome Nick. And for good reason. Although nickel ore is not very different from copper, none of it was not possible to melt any metal droplets. Pure Nickel — a very hard, malleable metal. Retains the magnetic properties at temperatures up to + 300 ° C. Ni became the basis of superalloys — heat-resistant steels, which are used everywhere: from aerospace to medical equipment, and kitchenware.
The chemical composition (Standard 492 — 2006)
|Ni||C||Fe||Si||Mg||Cu||Mn||Zn||P||S||P||As, Bi, Sb, Pb, Sn|
The properties depend on nickel sheets impurities. Greatly impair characteristics sulfur nickel, antimony, zinc, bismuth and lead. Sulfur forms sulfide on the surface of the sheet film, which melts at a lower temperature and makes the sheet fragile. The main method of cleaning from the sulphide film — electrorefining. To this sheet is placed in an electrolyte, the nickel sheet and the other serves as a cathode, on which is deposited a chemically pure metal. During the cleaning sheet of NP-2 allocates t. N. anode slime, which is easily broken down into valuable chemical constituents, according to the total cost of paying off the cleaning procedure.
|Sheet||GOST||s in||s in||curing|
|Solid||6235−91||540||2||Without thermal treatment|
|Soft||6235−91||370||35||Without thermal treatment|
|Hot||6235−91||370||15||Without thermal treatment|
Anodes and cathodes are made of an alloy of NP-2 in accordance with GOST 2132−90 and the requirements of technical conditions. Sheets of NP-2 are used in machine building and instrument making. Such sheets can be introduced into the melt charge for enriching nickel. OP-2 sheet is widely used for the production of batteries, coinage. Widely galvanic deposition of nickel on the product, which is also used for the sheet of NP-2. The nickel coating almost does not oxidize and for a long time can protect the parts from corrosion. Air, water, acid and many alkalis do not affect its state.
Parameters: 5 — 20 mm 500 — 800 mm and a width of 500 to 2000 mm. Tolerance on length ± 20 mm. Sheets of NP-2 are produced according to GOST 492−73 and may be dimensional, random length which is a multiple dimensional.
Buy at the best price
The product range of the brand NP-2 by LLC «Electrovek-steel» will satisfy any customer. Price is determined by the technological features of production without including additional costs. All products are certified. We easily purchase wholesale products needed for large-scale projects, we also offer favorable conditions for retail customers. Technological equipment of each production stage gives us an opportunity to carry out individual orders of non-standard options. The products are manufactured in strict compliance with the requirements of the technological process that guarantees the highest quality, it is kept under cover or indoors to protect against mechanical damage, exposure to moisture and aggressive substances. Terms of realization of orders are minimal. Wholesale customers receive discounts.