Monel 400 Bolts

Monel 400 Bolts are high-strength fasteners manufactured from a nickel-copper alloy (Alloy 400), known for its remarkable corrosion resistance and excellent mechanical properties across a wide temperature range. Zeron Fasteners specializes in supplying and manufacturing premium quality Monel 400 Bolts that are essential in environments where traditional materials fail. The alloy's superior resistance to rapidly flowing brackish water or seawater, as well as to various acids and alkaline solutions, makes these fasteners indispensable. Typical application includes marine engineering, chemical and hydrocarbon processing equipment, crude oil stills, heat exchangers, and boiler feedwater heaters.

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Monel 400 Bolts

Monel 400 Bolts Chemical Composition

Element Content (%)
Nickel (Ni) 63.0 min
Copper (Cu) 28.0–34.0
Iron (Fe) 2.5 max
Manganese (Mn) 2.0 max
Silicon (Si) 0.5 max
Carbon (C) 0.3 max
Sulfur (S) 0.024 max

Monel 400 Bolts Mechanical Properties

Property Value
Tensile Strength (min) 550 MPa (80 ksi)
Yield Strength (0.2% Offset min) 240 MPa (35 ksi)
Elongation in 4D (min) 35%
Hardness (Brinell max) 175 HB

Monel 400 Bolts Products Feature