Hastelloy C276 bolts, nuts for corrosion resistant fields

we provide Hastelloy alloy bolts, nuts and studs, the specifications are in accordance with DIN, ISO. hastelloy alloy bolts, nuts are corrosion resistant and durable in acid condition.

We provide a series of Hastelloy fasteners as following:

• Hastelloy C-276 Nuts
• Hastelloy C-276 Washers
• Hastelloy C-276 Screws
• Hastelloy C-276 Socket Cap Screws
• Hastelloy C-276 Bolts
• Hastelloy C-276 Studs
• Hastelloy C-276 U-bolts

• Hastelloy C-276 Hex Cap Screws

Hastelloy fasteners such as bolts, screw, nuts and threaded rods are ideally suited for a wide variety of medium to severe corrosive acid environments.  The most common grade for Hastelloy fasteners is Hastelloy C276 (2.4819), which is the one of the most versatile of the corrosion resistant nickel alloys – exceeding that of Inconel or Monel. Hastelloy fasteners are also available in other specialty grades that can address more niche corrosion issues. Hastelloy is often used for applications involving:

• Sulfuric and hydrochloric acid (H2SO4 & HCl)
• Sour gas
• Chlorides, wet chloride gas and chlorine solutions
• Solvents
• Formic and acetic acids
• Acetic anhydride
• Hypochlorites
• Phosphoric acid

Hastelloy fasteners are resistant to some of the most severe chemicals, this very material often finds use in oil & gas sour gas service, chemical processing, power industries flue gas desulfurization systems, off-shore oil and down hole environments, pulp & paper bleaching and digesters, as well as other industrial facets where corrosion is an issue.