Nickel superalloy · UNS N06625
Inconel 625
Inconel 625 is a nickel-chromium-molybdenum-niobium alloy valued for its high strength and outstanding aqueous corrosion resistance. The strength comes largely from the solid-solution effect of molybdenum and niobium, giving excellent performance from cryogenic temperatures up to 2000°F (1093°C) with strong resistance to pitting, crevice corrosion and chloride stress-corrosion cracking.
Specifications
- UNS
- N06625
- Werkstoff
- 2.4856
- AMS
- 5599, 5666, 5837
- ASTM
- B443 Gr 1, B446 Gr 1
- ASME
- SB443 Gr 1, SB446 Gr 1
- NACE / ISO
- MR0175 · 15156
Forms we stock
- Plate
- Round bar
- Sheet
DFARS-compliant and domestic material available on many items.
Typical applications
Heat shields, furnace hardware, gas-turbine engine ducting, combustion liners and spray bars, chemical-process equipment, and seawater and marine components where corrosion resistance is critical.
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Related: Inconel 718 · Inconel 600