Incoloy 28 nickel seamless tube, Alloy 28 pipe price, Alloy 28 round bar

Short Description:

Alloy 28 (UNS N08028, W. Nr. 1.4563, Sanicro 28) is a nickel-iron-chromium alloy with additions of molybdenum and copper. It has excellent resistance to both reducing and oxidizing acids, to stress-corrosion cracking, and to localise attack such as pitting and crevice corrosion. The alloy is especially resistant to sulphuric and phosphoric acid. Used for chemical processing, pollution control equipment, oil and gas well piping, nuclear fuel reprocessing, acid production and pickling equipment.

Send email to us

Product Detail

Product Tags

Applications

▪ Chemical and petrochemical processing industry
▪ Downhole service in deep sour gas wells.

Other Designations

▪ Some of the designations used to denote INCOLOY alloy 028 are listed below:
▪ UNS N08028
▪ ASTM B 668
▪ ASTM B709
▪ ASTM B829

Chemical Composition

Element	Content (%)
Iron, Fe	29-40.4
Nickel, Ni	30-34
Chromium, Cr	26-28
Molybdenum, Mo	3-4
Manganese, Mn	≤2.5
Others	Remainder

Mechanical Properties

Properties	Metric	Imperial
Tensile strength(annealed)	500 MPa	72.5 ksi
Yield strength(annealed)	214 MPa	31 ksi
Elongation at Break(Cold worked)	15%	50%
Modulus of Elasticity	200 GPa	29000 ksi
Hardness, Rockwell B	80-90	80-90
Hardness, Rockwell C	33	33

available sizes and specifications

Alloy 28 available sizes and specifications
Grade	Alloy 28
Nickel plate	Thickness: 0.3mm - 150.0mm Width: 1000mm - 3000mm
Nickel strip/ nickel foil	Thickness: 0.02mm - 16.0mm Width: 5mm - 3000mm
Nickel coil	Thickness: 0.3mm - 16.0mm Width: 1000mm - 3000mm
Nickel pipe	Outside diameter: 6mm - 1219mm Thickness: 0.5mm - 100mm
Nickel Capillary Pipe	Outside diameter: 0.5mm - 6.0mm Thickness: 0.05mm - 2.0mm
Nickel bar	Diameter: Ф4mm - Ф600mm
Nickel wire rod	Diameter：Ф0.01mm - Ф6mm