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Model No: Incoloy 28
Incoloy 28
Alloy 28 (UNS N08028, W. Nr. 1.4563) is a nickel-iron-chromium alloy with additions of molybdenum and copper.
Delivery :
FOB
minimum order :
100 kilograms
Supply Ability :
5000Tonkilograms / Month
Stock Time :
7-10Day
Country of Origin :
CHINA
Quantity :
Incoloy 28 Description
Alloy 28 (UNS N08028, W. Nr. 1.4563) 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 are 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.
Incoloy 28 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 |
Incoloy 28 Applications
Chemical and petrochemical processing industry
Downhole service in deep sour gas wells.
Incoloy 28 Other Designations
Some of the designations used to denote Incoloy alloy 028 are listed below:
UNS N08028
ASTM B 668
ASTM B709
ASTM B829
Incoloy 28 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 |
Lork Group is an supplier of industrial metals to the global aerospace, oil and gas, power generation, petrochemical, bio-medical, pharmaceutical, and other high tech manufacturing industries. Products of premium metal products including Inconel alloys,Incoloy alloys,Monel alloys,Haynes alloys,Hastelloy alloy,stainless steelandother superalloy. We certify to most ASME, ASTM, AMS, and military specifications as well as most international standards certification.
