Material: pure nickel and nickel alloy
Grade: (Chinese) N4 N6 ; (American) Ni201 Ni200
Type: Nickel Pipe,Seamless,welding tube
Dimensions: Wall Thickness 1mm min. accept customized
Features:
(1)Low Density and High Specification Strength
(2)Excellent Corrosion Resistance
(3)Good resistance to effect of heat
(4)Excellent Bearing to cryogenic property
(5)Nonmagnetic and Non-toxic
Characteristic and Differences:
Nickel 200 is commercially pure wrought nickel. It is highly resistant to various reducing chemicals. It can also be used in oxidizing conditions that cause the formation of a passive oxide film, for instance its unexcelled resistance to caustic alkalis.
Nickel 200 is limited to service at temperatures below 315ºC, because at higher temperatures it suffers from graphitization which results in severely compromised properties. In that circumstance, Nickel 201 is used instead. It has a high Curietemperature and good magnetostrictive properties. Its thermal and electrical conductivities are higher than nickel alloys.
Nickel 201 is the low-carbon version of Nickel 200. Because of its low carbon content, Nickel 201 is not subject to embrittlement by intergranularly precipitated carbon or graphite when exposed to temperatures of 315 to 760ºC for prolonged time if carbonaceous materials are not in contact with it. Therefore, it is a substitute for Nickel 200 in Applications above 315ºC. However it does suffer from intergranular embrittlement by sulfur compounds at temperatures above 315ºC. Sodium peroxide can be used to change them to sulfates to counteract their effect.
| Grade | Ni+Co | Cu | Si | Mn | C | Mg | S | P | Fe |
| N4 | 99.8 | 0.015 | 0.03 | 0.002 | 0.01 | 0.01 | 0.001 | 0.001 | 0.04 |
| N6 | 99.6 | 0.10 | 0.10 | 0.05 | 0.10 | 0.10 | 0.005 | 0.002 | 0.10 |
| Ni201 | ≥99.0 | ≤0.25 | ≤0.35 | ≤0.35 | ≤0.02 | / | ≤0.01 | / | ≤0.40 |
| Ni200 | ≥99.2 | ≤0.25 | ≤0.35 | ≤0.35 | ≤0.15 | / | ≤0.01 | / | ≤0.40 |
| Product Name | pure nickel price per kg nickel 200 tubes |
| Type | Cold drawn, Hot rolled, Forged, |
| Shape | Round |
| Standard | GB,AISI,ASTM,DIN,EN,JIS |
| Grade | Stainless steel 304 / 304L / 310S / 316L / 316Ti / 316LN / 317L / 904L / 2205 / 2507 / 32760 / XM-19 / S31803 / S32750 / S32205 / F50 / F60 / F55 / F60 / F61 / F65 etc |
| Monel 400 / Monel K-500 |
| Inconel 600 / Inconel 601 / Inconel 625 / Inconel 617 / Inconel 690 / Inconel 718 / Inconel X-750 |
| Incoloy A-286 / Incoloy 800 / Incoloy 800H / Incoloy 800HT |
| Incoloy 825 / Incoloy 901 / Incoloy 925 / Incoloy 926 |
| Nimonic 75 / Nimonic 80A / Nimonic 90 / Nimonic 105 / Nimonic C263 / L-605 |
| Hastelloy B / Hastelloy B-2 / Hastelloy B-3 / Hastelloy C / Hastelloy C-276 / Hastelloy C-22 |
| Hastelloy C-4 / Hastelloy C-2000 / Hastelloy G-35 / Hastelloy X / Hastelloy N |
| PH stainless steel 15-5PH / 17-4PH / 17-7PH |
| Diameter | 6mm - 600mm |
| Finish | Bright, Pickling, Black, Polished |
| Packing | Wooden box, Waterproof polybag |
| Inspection | TUV,BV,ABS,LR and so on |
| Application | Construction, shipbuilding, Chemical, Pharmaceutical & Bio-Medical, Petrochemical & Refinery, Environmental, Food Processing, Aviation, Chemical Fertilizer, Sewage Disposal, Desalination, Waste Incineration etc. |
| Processing Service | Machining : Turning / Milling / Planing / Drilling / Boring / Grinding / Gear Cutting / CNC Machining |
| Deformation processing : Bending / Cutting / Rolling / Stamping |
| Forged |
Pure nickel tubes are widely used in various fields due to their excellent corrosion resistance, high temperature strength, and conductivity. These fields include:
1. Chemical industry: Pure nickel tubes are used in the chemical industry to manufacture reactors, heat exchangers, storage tanks, pipelines, and valves, which can withstand harsh environments such as strong acids, strong alkalis, and high temperatures.
2. Aerospace industry: Pure nickel tubes are used in the aerospace industry to manufacture aircraft engines, rocket engines, gas turbines, and other high-temperature and high-pressure equipment, which can withstand high-temperature corrosion and high-stress environments.
3. Nuclear energy industry: Pure nickel tubes are used in the nuclear energy industry to manufacture fuel elements, fuel rods, and cooling tubes in nuclear reactors, which can withstand high temperatures, high pressures, and radiation environments.
4. Electronics industry: Pure nickel tubes are used in the electronics industry to manufacture semiconductor devices, vacuum tubes, optoelectronic devices, and electron tubes, which can provide excellent electrical and thermal conductivity. In summary, pure nickel tubes are a high-performance metal material with a wide range of applications.
