Nickel Tube

Nickel Tube is a seamless, high-purity metallic tube manufactured from nickel with purity levels ≥99.0%, optimized for demanding chemical, thermal, and structural environments. Known for its excellent corrosion resistance, especially in acidic or high-temperature conditions, it retains strength and ductility under mechanical load. These tubes are extensively used in chemical processing equipment, oil and gas pipelines, heat exchangers, and vacuum apparatus. Specific technologies include falling-film evaporators in chemical reactors, high-temperature petrochemical tubing, and corrosion-resistant liners for downhole tools. Their fabrication involves can involve cold rolling, and multiple annealing steps to reduce impurities and enhance tensile and deformation resistance. Nickel tubes play a crucial role in research on oxidation-resistant alloys, thermomechanical fatigue, and precision fluid transport. Their combination of thermal stability and chemical inertness makes them indispensable in both high-end industrial applications and scientific equipment design.

Formula: Ni
Percentage Purity: 99.5%
Outside Diameter: 6.1mm
Wall Thickness: 0.5mm
Inside Diameter: 5.1mm
Length: 200mm
Temper: Hard
CAS Number: 7440-02-0
UOM Code: 001-313-97
Legacy Code: NI007655
Distributor Code: GF00131397

SKU: 1000000154

Product Code: NI00-TB-000255

Wishlist

Tolerances

Tube

Outside Diameter	=<2mm	±0.05mm
Outside Diameter	2mm - 5mm	±0.1mm
Outside Diameter	>5mm	±5%
Wall Thickness		±10%

Health hazard/Hazardous to the ozone layer

Serious health hazard

Tolerances

Tube

Outside Diameter	=<2mm	±0.05mm
Outside Diameter	2mm - 5mm	±0.1mm
Outside Diameter	>5mm	±5%
Wall Thickness		±10%

Technical Data Sheet

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Material Properties for Metals

Atomic Properties

Element	Value
Atomic number	28
Crystal structure	Face centred cubic
Electronic structure	Ar 3d⁸ 4s²
Valences shown	0, 1, 2, 3
Atomic weight( amu )	58.69
Thermal neutron absorption cross-section( Barns )	4.54
Photo-electric work function( eV )	4.9
Natural isotope distribution( Mass No./% )	60/ 26.10
Natural isotope distribution( Mass No./% )	62/ 3.59
Natural isotope distribution( Mass No./% )	61/ 1.13
Natural isotope distribution( Mass No./% )	58/ 68.27
Natural isotope distribution( Mass No./% )	64/ 0.91
Atomic radius - Goldschmidt( nm )	0.125
Ionisation potential( No./eV )	2/ 18.2
Ionisation potential( No./eV )	4/ 54.9
Ionisation potential( No./eV )	6/ 108
Ionisation potential( No./eV )	1/ 7.63
Ionisation potential( No./eV )	3/ 35.2
Ionisation potential( No./eV )	5/ 75.5

Mechanical Properties

Element	Value
Hardness - Brinell	190
Hardness - Brinell	100
Material condition	Hard
Material condition	Soft
Poisson's ratio	0.312
Poisson's ratio	0.312
Bulk modulus( GPa )	177.3
Bulk modulus( GPa )	177.3
Tensile modulus( GPa )	199.5
Tensile modulus( GPa )	199.5
Izod toughness( J m⁻¹ )	160
Izod toughness( J m⁻¹ )	160
Tensile strength( MPa )	400
Tensile strength( MPa )	660
Yield strength( MPa )	150
Yield strength( MPa )	480

Electrical Properties

Element	Value
Electrical resistivity( µOhmcm )	6.9@20@20°C
Temperature coefficient( K⁻¹ )	0.0068@0-100°C
Thermal emf against Pt (cold 0C - hot 100C)( mV )	-1.48

Physical Properties

Element	Value
Boiling point( C )	2732
Density( gcm⁻³ )	8.9@20
Density( gcm⁻³ )	8.9@20C

Thermal Properties

Element	Value
Melting point( C )	1453
Latent heat of evaporation( J g⁻¹ )	6378
Latent heat of fusion( J g⁻¹ )	292
Specific heat( J K⁻¹ kg⁻¹ )	444@25°C
Thermal conductivity( W m⁻¹ K⁻¹ )	90.9@0-100°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ )	13.3@0-100°C