CHANGZHOU  ALLOY   

PRODUCTS
  • ALLOYS OF INTERNATIONAL GRADE
    Nimonic
    Nickel
    Inconel
    Incoloy
    Hastelloy
    Haynes
    Monel
    ALLOY  SERIES
    Nilo Alloys
    Permalloy
    MP SERIES ALLOY
    Invar
    KOVAR
  • ALLOYS OF CHINESE GRADE
    GH-Hight Temperture Alloys
    NS-Corrosion Resistant Alloys
  • STELLITE ALLOY
    STELLITE
    CoCrMo
  • INVESTMENT CASTING PRODUCTS
  • SPECIAL ALLOY PARTS
    ALLOY  SPUTTERING TARGETS
N4
product details

N4

Material grade: N4

US grade: Nickel 201

US grade: UNS N02201

German grade: 2.4061  

I. Overview of N4 (Nickel 201,N02201) pure nickel alloy:

N4 (Nickel 201, N02201) is a pure nickelalloy composed of trace elements such as manganese, copper and the main nickel.It has good mechanical properties and excellent resistance to many corrosiveenvironments. Other useful characteristics of the alloy include its magneticproperties, magnetostrictive properties, high thermal and electricalconductivity, low gas content and low evaporation pressure. The corrosionresistance of N4 makes it particularly useful in applications such as food,man-made fibers, and caustic, which require the product to be pure. It is alsowidely used in structural applications when corrosion resistance is a majorconsideration. Other uses include chemical tanks, electrical and electroniccomponents, aerospace and missile components.

II. Chemical composition: seetable 1.

Table 1                                                       %

C≤

Si≤

Mn≤

P≤

S≤

Cr≥

Ni≥

Mo≥

Cu≤

0.02

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. N4 is a pure commercial nickel withextremely low carbon content, which has been approved to serve high temperatureenvironments up to 1230 ° 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 above 300 ° C.

(4) Production of organic or inorganicchlorides and fluorides: resistant to chlorine and fluorine gas corrosion.

(5) Nuclear reactor.

(6) Curved neck flasks and components in heattreatment furnaces, especially in carbonizing and nitriding atmospheres.

(7) Catalytic regenerators in petrochemicalproduction are recommended to use alloy 600 to obtain a longer service life inapplications above 700 ° C.

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.


CONTACT US
CONTACT / CHINA
If you have any needs or questions, please let us know.
We will give you an immediate response and provide you
with satisfactory services

Email:sales@czam-alloy.com

+86-13270375917

CHANGZHOU ALLOY MATERIAL
ADD

No 217 Huangshan St,xinbeiqu, changzhou, jiangsu, China


CONTACTS
  •