Mar 04, 2026 Leave a message

625_DS_nickel-data-sheet-rolled-alloys.pdf

Nickel-Based Alloy Inconel 625 Metal Steel Plate For Welding Meterials

1. What material is this product made of?

 

Answer: This product is made of Inconel 625, a nickel-chromium-molybdenum alloy known for excellent corrosion resistance, high strength, and weldability, making it suitable for demanding industrial applications.

 


2. What are the typical applications of Inconel 625 plates for welding materials?

 

Answer: These plates are commonly used in chemical processing, marine engineering, aerospace, power generation, and oil & gas industries. They are ideal for fabrication of welded structures, pressure vessels, and high-temperature components.

 


3. What sizes and thicknesses are available?

 

Answer: The metal steel plates are typically available in thicknesses ranging from 1 mm to 100 mm, widths up to 2,500 mm, and lengths up to 12,000 mm, with custom dimensions available to suit specific welding or fabrication requirements.

 


4. How is the quality of these Inconel 625 plates ensured?

 

Answer: Quality is ensured through chemical composition analysis, mechanical property testing, and surface inspection. Optional non-destructive testing (NDT) can be conducted. The plates comply with standards such as ASTM B444, ASME, ISO, or customer-specific certifications.

 


5. What are the advantages of using Inconel 625 plates for welding over standard stainless steel?

 

Answer: Inconel 625 plates provide superior corrosion resistance to acids, seawater, and oxidizing/reducing environments, high strength at elevated temperatures, and excellent weldability, which allows for reliable fabrication of critical welded structures where stainless steel would fail.

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