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Tag Archives: fasteners for nitric acid
Posted on February 14, 2018 by dean
Q: I’m producing nitrobenzene to be used in dye manufacturing. The nitrobenzene is prepared by the nitration of benzene with a mixture of concentrated sulfuric acid, water, and nitric acid. I’ve tried Hastelloy C276 but its not working so well. A: Hastelloy C276 works very well in sulfuric acid which … Continue reading →
Posted in Application, Corrosion Resistance, FAQs, Specialty Metal Fasteners, Technical Questions | Tagged acid resistant bolts, acid resistant fasteners, fasteners for nitric acid, fasteners for nitrobenzene, fasteners for oxidizers, fasteners for sulfuric acid, Hastelloy C2000 for nitric acid, hastelloy C276 in nitric acid, hastelloy C276 in sulfuric acid | Leave a comment
Posted on January 26, 2018 by dean
Q: I’m running a chemical cleaning process on stainless steel to remove the oxides and to enrich the chromium depleted areas again surface. It’s an acid pickling process, where mixtures of hydrofluoric acid (HF) and nitric acid (HNO3) are used. I’ve tried Hastelloy C276 bolting on my tanks because I thought … Continue reading →
Posted in Application, Corrosion Resistance, FAQs, Specialty Metal Fasteners, Technical Questions | Tagged Alloy 400, Alloy C2000, bolts for acid pickling, bolts for HF, bolts for hydrofluoric acid, bolts for nitric acid, bolts for steel pickling, fasteners for acid pickling, fasteners for HF, fasteners for hydrofluoric acid, fasteners for nitric acid, fasteners for steel pickling, hastelloy C2000, Monel | Leave a comment