Thursday, 22 December 2016

Hastelloy G30 alloy Properties characteristic, Heat treatment & Fabrication

Hastelloy G30 alloy:


Hastelloy G30 alloy Seamless pipes 6meter

Properties characteristic:

Hastelloy G30 alloy is a high chromium nickel base alloy shows superior corrosion resistance over most other nickel and iron base alloys in commercial phosphoric acid and many complex environments containing highly oxidizing agents such as nitric acid.


Heat Treatment & Fabrication:

The annealing temperature for HASTELLOY G30 alloy is 1177℃(2150℉),and water quenching is advised(rapid air cooling is feasible with structures thinner than 10mm(0.375in). A hold time at the annealing temperature of 10 to 30 minutes is recommended, depending on the thickness of the structure(thicker structures need the full 30 minutes).

Hastelloy G30 alloy can be hot forged, hot rolled, hot upset, hot extruded, and hot formed. And it can apply in wire, sheet, plate, scrip, bar, Welded pipes& seamless pipes, forged.