Nickel Alloy Flat Inconel 625 UNS NO6625 Forged Corrosion Resistant Structural Beams
Nickel Alloy Flat Inconel 625 UNS NO6625
Nickel Alloy Flat is a form of alloy which is rolled from alloy slabs and is used in the production of sheets, plates, structural beams and strips. These products are extensively served in building & infrastructure, transportation and electrical appliance industries owing to their unique properties. Steel's resistance to corrosion ensures long-term durability, and the flat profile facilitates easy fabrication and welding. These bars are cost-effective and contribute to efficient construction processes.
Nickel Alloy 625 (UNS NO6625) is a material withexcellent resistance to pitting, crevice, and corrosion cracking. This alloy is highly resistant in a wide range oforganic and mineral acids, and it exhibits good hightemperature strength. Excellent mechanical properties at both extremely lowand extremely high temperatures. Outstanding resistance to pitting, crevice corrosion, and intercrysta ine corrosion. Almost complete freedom from chloride induced stress corrosion cracking. High resistance to oxidation at elevated temperaturesup to 1050°C. Good resistance to acids, such as nitric, phosphoricsulfuric, and hydrochloric, as wel as to alkalis makespossible the construction of thin structura parts ofhigh heat transfer.
Applications
- Components where exposure to sea water and higrmechanical stresses are required.
- Oil and gas production where hydrogen sulfide anoelementary sulfur exist at temperature in excess of150°C.
- Components exposed to flue gas or in flue gasdesufurization pants.
- Flare stacks on offshore oil platforms.
- Hydrocarbon processing from tar-sand and oil-shale
- Recovery projects.
Machining:
Nickel based alloys can be difficult tomachinine.However, it should be emphasized that thesealloys can be machined using conventional productionmethods at satisfactory rates. These alloys harden rapidlygenerate high heat during cutting, weld to the cuttingtool surface and offer high resistance to metal removabecause of their high shear strengths. The following arekey points which should be considered during machining operations: capacity/tools/positive cut/lubrication.
Chemical Composition:
| Element | Ni | Cr | Fe | Mo | Nb+Ta | C | Mn | Si | P | S | Ai | Ti | Co |
| Minimum(%) | 58 | 20 | - | 8 | 3.15 | - | - | - | - | - | - | - | - |
| Max(%) | - | 23 | 5 | 10 | 4.15 | 0. | 0.5 | 0.5 | 0.015 | 0.015 | 0.4 | 0.4 | 1 |
Processing Flow Chart:
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