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Rare Nickel alloys


Alloying with Nickel is allowed to create high-temperature wear-resistant materials with special properties. Most popular Nickel alloys confirms the number. To date, more than 3000 grades of Nickel alloys. Any of them that you can buy from vendor «Auremo». In the structure of consumption 80% of Ni is consumed in the alloying of steel. 20% is used for protective coatings. This metal alloy adds a valuable quality. Especially in need of Nickel steels — aviation, energy, industrial chemistry, food industry, Very often rare earth metals included in the composition of multicomponent Nickel alloys. With one side of multicomponent alloying significantly improves the properties of the material, but on the other hand increases the production cost.

Structural stamps

The jet technique would be impossible without special heat-resistant materials Inconel, Hastelloy. Transport engineering and industrial chemistry based on the use of such high strength materials. Of them produce chemical reactors, tanks, boilers and crucibles with high resistance to corrosion. Nickel steel play a crucial role in the construction of gas-turbine engines and nuclear boilers. They are used as high temperature protective sheaths for protection of the uranium rods from corrosion in nuclear reactors.

Inconel 600 — Inconel alloy 600

Cr Ni Cu Mn Si C S
14−17 43−44 0,5 1 0,5 0,15 0,015

Inconel 625 — Inconel alloy 625

Cr Ni Co Mn Si C Al Ti Nb R, S
21−23 56 1 0,5 0,5 0,1 0,4 0,4 3.5−4 0,015

Hastelloy b2 — Hastelloy alloy B-2

Mo Cr Co Mn Fe C W Si Ni
28 1 1 1 2 0,01 --- 0,1 basis

B3 Hastelloy — Hastelloy alloy B-3

Mo Cr Co Mn Fe C W Si Ni
28,5 1,5 3 3 1,5 0,01 --- 0,1 basis

Hastelloy C4 — Hastelloy alloy C-4

Mo Cr Co Mn Fe C W Si Ni
16 16 2 3 3 0,01 --- 0,08 basis

All stainless steel in its composition contain Nickel, because it not only improves the chemical stability, but also gives the alloy ductility and strength. Buy rare Nickel alloys are possible today from the supplier «Auremo». Price — optimal from the supplier

Thermo-electrode brands

Alloying Nickel, copper, aluminum, manganese, allows to obtain materials with low coefficient of thermal expansion.

Alumel — percentage composition

Ni Al Mn Si Co Impurities
93−96% 1,8−2,5% 1,8−2,2% 0,8−1,2% 0,5% 0,5%

Constantan — composition percentage

Ni Cu Mn Si Impurities
43−44% 57−60% 1−2% 0,2% 0,5%

Kopel — percentage composition

Ni Cu Fe Si Co Impurities
43−44% 52−53% 2−3% 0,5% 0,2% 0,5%

Chromel — percentage items

Ni Cr Mn Si Co Impurities
89−91% 8,7−10% 1,8−2,2% 0,8−1,2% 0,5% 0,5%


Where to buy rare Nickel alloys in bulk or in installments? Supplier «Auremo» offers to buy the rare alloy of Nickel today at best conditions. Large selection in stock. Compliance with GOST and international quality standards. We have the best price and quality for the entire range of products. Always in the presence of a rare Nickel alloys, the price is optimal from the supplier. To buy a rare alloy of Nickel today. The wholesale customers are price — reduced.

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