Q1: What is the maximum service temperature for these Inconel and Nickel plates?
A1:
Inconel 625: up to 980°C (1800°F) for continuous use.
Inconel 600 & 601: up to 1150°C (2100°F).
Inconel 718: up to 700°C (1300°F).
Inconel 800: up to 1090°C (2000°F).
Nickel 200 / 201: up to 600°C (1110°F).
These alloys are designed to maintain excellent mechanical strength and corrosion resistance at high temperatures, making them ideal for furnace and heat treatment components.
Q2: What corrosion and oxidation resistance do these materials offer?
A2:
Inconel alloys: Excellent resistance to oxidation and corrosion in high-temperature environments, including oxidizing and mildly reducing atmospheres.
Nickel 200/201: Excellent resistance to caustic environments, reducing atmospheres, and molten alkalis, though less resistant than Inconel at extreme temperatures.
These properties ensure long service life for furnace parts even under harsh conditions.
Q3: What are the typical thicknesses and sizes available for these plates?
A3:
Standard plate thickness ranges: 1 mm – 200 mm depending on the alloy.
Standard plate dimensions: 1000 × 2000 mm, 1500 × 3000 mm, or custom sizes on request.
We can also provide precision cut-to-size plates for specific furnace parts or heat treatment equipment.
Q4: Can these plates be welded or machined for furnace applications?
A4:
Yes. Most Inconel alloys (625, 600, 601, 718, 800) and Nickel 200/201 plates can be welded using TIG, MIG, or electron beam welding.
Machining is possible but requires high-speed tools and proper cooling due to their hardness and toughness.
Inconel 718 is age-hardened and may require solution annealing before machining for optimal results.
Q5: How should these plates be stored and handled to maintain quality?
A5:
Store in a dry, ventilated area to prevent surface contamination or oxidation.
Avoid direct contact with carbon steel or copper, which may cause galvanic corrosion.
Handle with non-metallic slings or gloves to prevent scratches, as surface damage can reduce corrosion resistance.
Proper storage ensures long-term quality and performance in furnace environments.
