NP-2 - nickel nickel 200 pipe
|Mark||Analogue||W. Nr.||Aisi Uns||En||Order|
|~2.4060||N02233||N02200||Delivery from the stock, in stock|
|НП2||2.4060||N02200||Ni99.6||Delivery from the stock, in stock|
Nickel, now common metal, in XVII — XVIII century miners seemed just punishment. Extracting copper miners in Saxony is often met the breed, of which could not manage to do any metal. His name Nickel received on behalf of the harmful gnome Nick. Nickel managed to get only in 1751. A young Swede Cronstedt, who considered it a semimetal and offered to leave his «popular» nickname. Initially, nickel interested only jewelers in the industry it was impossible to apply because of the sulfur impurities. But later we found that the addition of magnesium to the melt binds sulfur and oxygen, and only nickel becomes ductile, strong and malleable metal gray-yellow in color with a shiny surface. This fact was established in the 70 years of the XIX century, after which began a large-scale application of nickel, which today has become an integral part of a huge amount of high-temperature alloys, resistant to aggressive environments.
|Ni||C||Fe||Si||Mg||Cu||Mn||Zn||P||S||P||As, Bi, Sb, Pb, Sn|
Pipes and tubes alloy NP-2 are characterized as hollow bodies with a constant cross-sectional dimension of the cavity and over the entire length. Available in straight or in coils. The cross section of the pipe may be in the form of an oval, circle, rectangle, square or equilateral triangle, regular convex polygon with a constant length across the wall thickness. The inner and outer cross-sections are concentric and the same orientation. The corners may be rounded over the entire length. The surface is polished and may have some cover, thread, bend. Often the finished product at the request of the customer is bored, narrowed or expanded, reduced or tapered at their ends has a cuff, ring or flange — flat or rectangular ring with holes for tight connection of pipes with bolts or studs.
From NP-2 pipes manufactured capacitors. In the chemical industry, such tubes are used to move the aggressive substances such as acids and alkalis as nickel indifferent to acid corrosion action, etc. pair. Corrosive environments, hydrogen can be used in the synthesis. NP-2 pipe and tube demand in the manufacture of equipment, not only chemical but also for papermaking, food industry, production of injection needles, steam condensers.
All submitted articles brand NP-2 certified. The technical documentation includes data on the chemical composition, limiting the percentage of impurities; mechanical properties of products. We can buy in bulk, any semi-finished products for large-scale productions. We also offer optimal conditions for retail customers. High level of service and speed of service are the face of our company.
Buy at the best price
The product range of the brand NP-2 by LLC «Electrovek-steel» will satisfy any customer. The popularity of this type of metal-roll due to the diversity, high quality products, affordable price. Manufacturing output is normalized by State Standard. Technological staffing each stage of production enables us to fulfill individual orders of any non-standard parameters. implementation of orders takes minimal time. Wholesale customers include preferential discounts.