Nickel 201

Nickel 201:

UNS N02201 Din 2.4068 NA 12

Applications

1.Manufacture and handling of sodium hydroxide, particularly at temperature above 300C.

2.Production of viscose rayon. Manufacture of soap.

3.Analine hydrochloride production and in the chlorination of aliphatic hydrocarbons such as benzene, methane and ethane.

4.Manufacture of vinyl chloride monomer.

5.Reactors and vessels in which fluorine is generated and reacted with hydrocarbons.

Chemical Composition:

Ni:99.0 Min

C:≤0.02

Mn: ≤0.35

Cu: ≤0.25

S: ≤0.01

Si: ≤0.35

Fe: ≤0.40

Mechanical Properties:

Cold Worked

Ultimate Tensile Strength: 50 KSi  345 MPa Min

Yield Strength(0.2% OS): 10 KSi  70 MPa  Min

Elongation:40% min

For hot-worked flats 5/16 in.(7.9mm) and under - the elongation shall be 25% min

Nickel 201 can be hot formed to almost any shape. The temperature range 1200°F to 2250°F is recommended and should be carefully abided as the proper temperature is the most important factor in achieving hot malleability. Full information of the forming process should be sought and understood before proceeding.

Nickel 201 can be cold formed by all conventional methods, but because nickel alloys have greater stiffness than stainless steels more power is required to perform the operations.

Nickel 201 is the low carbon version of Nickel 200. It is preferred to Nickel 200 for applications involving exposure to temperatures above 600°F. With low base hardness and lower work-hardening rate, it is particularly suited for cold forming.

ASTM/Din/  Specification:

Bar: ASTM B160 Din 17752 BS 3076

Sheet/Plate: ASTM B162 Din 17750 BS 3072

Fitting:B366

Forging: ASTM B564 Din 17754

Special Steel classification:

Stainless steel, Hi-Steel HSLA-80, mould steel,  Heat resistant steel, Tool steel, Ball bearing steel,Spring steel,  Alloy steel,  Construction steel,  Die steel, High-speed steel,  angles, flanges, tube sheet, tee, welded pipes, seamless tubes

Standard:
Chinese GB, Japanese JIS, US ASTM, UK BS, EU DIN standards and so on.