Nickel Alloy Inconel 625 Cold Rolled Steel Plate Characteristics
Inconel 625 alloy plate is a high-strength, corrosion-resistant nickel-chromium-molybdenum-niobium alloy. Cold-rolled plate offers excellent mechanical properties, superior processability, and exceptional performance from cryogenic to elevated temperatures (up to 1800℃F/982℃). Key properties include high tensile, creep, and rupture strengths; resistance to chloride-ion stress corrosion cracking, pitting and crevice corrosion; good fatigue strength; and excellent weldability, making it an ideal choice for harsh marine and high-temperature environments.
What is the thickness of Inconel 625 plate?
Inconel 625 plate thicknesses range from 0.55 mm to 6 mm, with Inconel 625 plate available in thicknesses of 6 mm and above. Inconel 625, hot-forged or annealed, is a high-quality nickel-chromium alloy.
Specification List of Inconel 625 Sheet / Plate
| ASTM A240 / ASME SA240 | |
| MSRR, AMS, BS, ASTM A240 / ASME SA240 | |
| 1000 mm x 2000 mm, 1000 mm x 2000 mm, 1220 mm x 2440 mm, 1250mm x 2500mm, 1500mm x 3000mm to 6000mm, 2000mm x 4000mm to 6000mm, 1500 mm x 3000 mm, 2000 mm x 2000 mm, 2000 mm x 4000 mm, 2m, 2.44m, 3m, 36" X 120" or 48" X 144", 4' x 8', Cut to size available | |
| 0.1mm to 100 mm Thk | |
| 10-2500mm | |
| Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. | |
| Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) | |
Chemical Structure of Inconel 625 Plate
| C | S | Cr2 | Al-Ti | ||||||
| 625 | min. | – | – | – | – | – | 20.0 | – | 58.0 |
| max. | 0.10 | 0.50 | 0.50 | 5.0 | 0.015 | 23.0 | 0.40 | – | |
Mechanical Analysis of 625 Inconel Sheet
| Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | ||||
| 625 | Psi – 1,35,000 , MPa -930 | Psi – 75,000 , MPa – 517 | 42.5 | – | – |
Wide Temperature Range: Inconel 625 alloy plate maintains its high strength and performance from cryogenic temperatures up to 1800℃F (982℃).
The alloy is easily processed, including welding and brazing, making it a versatile choice for fabricating complex components.
Fatigue Strength: It exhibits good fatigue strength at both room and elevated temperatures, though this may vary depending on the material condition.
High Performance: Cold-rolled Inconel 625 plate is renowned for its durability, long life, and ability to withstand high-temperature environments, while also offering dimensional accuracy and a good surface finish.
Cold-rolled Inconel 625 Plate Applications:
Its resistance to chloride stress corrosion cracking and pitting makes it an ideal choice for marine applications such as cable jacketing, mooring lines, and propeller blades.
High-Temperature Applications:
Its use in high-temperature applications such as exhaust systems and other high-temperature industrial equipment.
Its resistance to oxidizing and reducing acids makes it suitable for chemical processing equipment.
Gnee Steel specializes in the production and sale of various nickel-based alloys, including Nickel 201, Nickel 202, Hastelloy C-276, Hastelloy C-22, Hastelloy B, Hastelloy C-4, Inconel Alloy 600, Inconel 625, Inconel 718, Inconel X-750, Incoloy Alloy 800, Incoloy 800H/HT, Incoloy 825, Monel Alloy 400, Monel K500, and high-temperature alloys. Gnee Steel's products are widely used in aerospace, chemical, electric power, automotive, and nuclear energy applications, and we can provide customized alloy solutions tailored to customer needs. For alloy pricing inquiries or customized alloy solutions, please contact us for a quote at ss@gneemetal.com.
