Nickel & Specialty Alloy Pipe, Tube and Bar
— Built for Sour Gas, Seawater and Aggressive Chemistry
TOKO ALLOY supplies Inconel, Incoloy, Hastelloy and Monel seamless pipe, precision tube and bar for oil & gas, petrochemical, desalination and chemical processing. ISO 9001 & PED certified. A TOKO TECH company.
Our Product Lines
Two focused lines: nickel alloy seamless pipe and tube, and nickel alloy bar. Every grade held against its UNS specification, with PMI and EN 10204 3.1/3.2 documentation on request.
Industries We Serve
Our materials and piping solutions are trusted in the world's most demanding environments.
Nickel Alloy Comparison
Chemistry, mechanical properties and corrosion resistance side by side — to choose between Inconel, Incoloy and Hastelloy.
Incoloy 825 vs Inconel 625
Copper-bearing 825 for sulfuric and phosphoric acid, niobium-strengthened 625 for strength to 980°C. Which one for your line?
Inconel 625 vs Hastelloy C276
PREN > 65 and best-in-class reducing-acid resistance against 1.5× the yield strength. Where each alloy actually wins.
Ready to Discuss Your Project?
Get a customized quote within 24 hours. Our engineering team will help you select the right material and specification for your application.