Monel Stud Bolts

Monel 400 Stud Bolts

Monel 400 Stud Bolts
Product Details

BDF can offer you good quality Monel 400 stud bolts, Monel 400 threaded rod, Monel 400 threaded bar, Monel 400 double ends stud bolts… in full thread or half thread. Our standards/specifications covers ASTM, ASME, DIN, ISO. Such as DIN975, DIN976, DIN938,  DIN939, ASME/AISI 18.2.1 etc. We can also manufacture all shapes of non-standard hastelloy stud bolts according to customers’ drawing. BDF is able to produce a wide range of sizes stud bolts. The diameter of bolts ranges from M6-M80 in Metric and 5/16” to 3 1/2” in Inch, and length can be up to 1000mm or 12 feet.


Monel 400 also has very good corrosion resistance in moderately concentrated alkaline and salt solutions.

In the colder alkaline environment, the alloy is used in weak acid such as sulfur, hydrogen fluoride environment.

Acid Medium: Monel 400 is corrosion resistant in sulfuric acid concentrations less than 85%. Monel400 is one of the few materials that can be resistant to hydrofluoric acid.

Water corrosion: Monel 400 alloy has excellent corrosion resistance in most cases of water corrosion, and pitting corrosion, stress corrosion, etc. are rarely found, and the corrosion rate is less than 0.025 mm/a.

High Temperature Corrosion: The maximum temperature for continuous operation of Monel 400 in air is generally around 600°C. In high temperature steam, the corrosion rate is less than 0.026mm/a. Ammonia: Because Monel 400 alloy has high nickel content, it can withstand corrosion under anhydrous ammonia and ammonia conditions below 585°C.


If our monel 400 stud bolts caters to your requirement, welcome to contact our professional manufacturers and suppliers. Highly qualified products, competitive price and good after-sale service can be assured.
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