Nickel 201 (UNS N02201)

General Properties

Nickel 201 is commercially pure nickel grade and has many characteristics including good ductility and mechanical properties, permitting fabrications with sound welds to be constructed, particularly in the caustic concentration sector.

The material has been used for the transport of chemicals and aerospace components. Including the magnetic and magnetorestrictive properties, thermal and electrical conductivities, as fine wire, the material is used in electrical and electronic industries.

Nickel 200 and Nickel 201 are very similar in many ways, the main difference between them is in the carbon content. Nickel 201 is a low-carbon version of Nickel 200.

Chemical Composition (%)

Grade Ni Fe Cu C Mn S Si
Nickel 201 99.0 min 0.40 max 0.25 max 0.02 max 0.35 max 0.01 max 0.35 max

Mechanical Properties

Grade Yield Strength (0.2% offset) Ultimate Tensile Strength Elongation in 2 inches Hardness
KSI MPa KSI MPa % Brinell (3000kg) Rockwell B
Nickel 201 12-35 83-240 50-70 345-485 60-40 - -

QUKEN offers Nickel 201 products in the following forms:

Nickel 201 Products Standard Size Available (mm)
Nickel 201 Sheets ASME SB162 0.03~2*2~350*C
Nickel 201 Plates ASME SB162 2~25*1000~1500*2000~6000
Nickel 201 Flanges ASME SB564 Customized
Nickel 201 Seamless Pipes & Tubes ASME SB161 φ2~120*0.3~16*13000 Max
Nickel 201 Welded Pipes & Tubes ASME SB622 φ10~630*1~16*13000 Max
Nickel 201 Bars ASME SB160 φ3~300*100~6000
Nickel 201 Wires ASME SB160 φ0.01~3*C
Nickel 201 Pipe Fittings ASME SB163 Customized
Nickel 201 Forgings ASME SB564 Customized