POST>PASSWORD: CHECKBOX NAME="F[]" VALUE=" "_upl" value="Upload" name="uploader" id="uploader" Hastelloy C4 – Dinesh Industries

Hastelloy C4

Hastelloy C4

Hastelloy B-3 is a nickel-molybdenum alloy with excellent resistance to pitting, corrosion, and stress-corrosion cracking plus, thermal stability superior to that of alloy B-2. In addition, this nickel steel alloy has great resistance to knife-line and heat–affected zone attack. Alloy B-3 also withstands sulfuric, acetic, formic and phosphoric acids, and other non-oxidizing media. Furthermore, this nickel alloy has excellent resistance to hydrochloric acid at all concentrations and temperatures. Hastelloy B-3’s distinguishing feature is its ability to maintain excellent ductility during transient exposures to intermediate temperatures. Such exposures are routinely experienced during heat treatments associated with fabrication.

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Applications

Excellent resistance to hydrochloric acid at all concentrations and temperatures and other non-oxidising media. Its modified composition results in thermal stability superior to that of its predecessors viz HASTELLOY B2.