Nickel Alloy K-500 (UNS N05500 / 2.4375) is a precipitation-hardenable nickel-copper alloy with the corrosion resistance of Alloy 400 and significantly higher strength and hardness. Available in plate, round bar and wire with EN 10204 3.1 certification .
Nickel alloy plate, sheet, coil, pipe, tube, bar, wire and forgings for corrosive, high-temperature and high-strength service. Materials can be specified by UNS grade, product standard, condition, dimensions and required inspection documentation.
Alloy 800 is the standard Ni-Fe-Cr alloy for service below 600°C. Alloy 800H features controlled carbon and coarse grain for enhanced creep strength above 600°C. Alloy 800HT further tightens Al+Ti control for maximum creep resistance up to 900°C+.
ASTM B409 Alloy 800H plate (UNS N08810 / 1.4876) is a nickel-iron-chromium alloy with controlled carbon content for enhanced creep-rupture strength above 600°C. Available in annealed condition with EN 10204 3.1 certification.
Alloy 600 is a versatile Ni-Cr-Fe alloy valued for broad corrosion resistance and immunity to chloride SCC. Alloy 601 is designed for superior oxidation resistance at elevated temperatures with higher Cr and Al content. Choose based on temperature and environment.
ASTM B168 Alloy 600 plate (UNS N06600 / 2.4816) is a nickel-chromium-iron alloy with oxidation resistance to 1093°C and immunity to chloride stress-corrosion cracking. Available in hot or cold rolled, annealed condition with EN 10204 3.1 certification.
ASTM B444 Alloy 625 seamless pipe (UNS N06625 / 2.4856) is a nickel-chromium-molybdenum-niobium alloy with high strength, pitting resistance and seawater corrosion resistance. Available in Grade 1 and Grade 2 with EN 10204 3.1 certification.
Alloy 400 is a solid-solution nickel-copper alloy with excellent seawater and HF resistance. Alloy K-500 adds Al+Ti for precipitation hardening, achieving double the strength while maintaining corrosion resistance. Choose based on strength requirements.