N6
Material grade :N6
US grade: UNS N02200
German grade: 2.4060
I. Overview of N6 (Nickel 200,N02200) pure nickel alloy:
The characteristics of commercial pure nickelor low alloy nickel are very useful in many fields, such as chemical processand electronics industry. Nickel has a certain resistance to various reducingchemicals, and the resistance to caustic is irreplaceable. Compared withnickel-based alloys, commercial pure nickel has higher electrical and thermalconductivity, and also has a higher curie temperature, and has goodmagnetostrictive properties. Annealed nickel has low hardness as well as goodductility and flexibility. These characteristics, coupled with its good weldingproperties, make the metal easy to form. The work hardening rate of nickel isrelatively low, but it can reach a medium strength level by cold working andmaintain its ductility.
II. Chemical composition: seetable 1.
Table 1 %
C≤ | Si≤ | Mn≤ | P≤ | S≤ | Cr≥ | Ni≥ | Mo≥ | Cu≤ |
0.15 | 0.35 | 0.35 |
| 0.01 |
| Balance |
| 0.25 |
Other | N≤ | Al≤ | Ti≤ | Fe≤ | Co≤ | V≤ | W≤ | Nb≤ |
|
|
| 0.4 |
|
|
|
|
III. Main characteristics andapplications:
1. N6 is a pure commercial nickel withextremely low carbon content, which has been approved to serve high temperatureenvironments up to 300 ° C.
2. Application areas:
(1) Food processing equipment, salt extractionequipment.
(2) Mining and marine mining.
(3) Equipment required for manufacturingindustrial sodium hydroxide under high temperature conditions below 300 ° C.
(4) Production of organic or inorganicchlorides and fluorides: resistant to chlorine and fluorine gas corrosion.
IV. Specifications and supplystatus:
1. Classification: We can supply in form ofseamless pipes, steel plates, round steel, forgings, flanges, rings, weldedpipes, steel strips, wire and supporting welding materials.
2. Delivery status: Seamless Tube: solidsolution + acid white, length can be fixed; Plate: solid solution, pickling,trimming; Welded Tube: solid solution acid white + RT% flaw detection; Forging:annealing + turning; the bar is delivered in the state of forging, surfacepolishing or lapping; the strip is delivered after cold rolling, solid solutionsoftening, and descaling; the wire is solid-dissolved and pickled in a disc orstraight strip, solid solution straight polished.
