Xuan Nickel Alloys, Da Nang, Vietnam, is a top-tier alloy fastener manufacturer and distributor of high-quality alloy bolts, particularly Monel 400 Bolts. With their excellent strength, corrosion-resistant properties, and longevity, these bolts are universally accepted in industries where reliability in severe applications is required. Made from a high-grade nickel-copper alloy, Monel 400 bolts excel in marine, chemical processing, and oil and gas industries. At Xuan Nickel Alloys, we maintain the best standards in the industry, ensuring consistent performance from every bolt. Our dedication to excellence and satisfaction of customers allows us to offer customized fastening solutions globally.
Monel 400 Bolts contain mostly nickel (approximately 63%) and copper (approximately 28–34%), along with traces of iron, manganese, silicon, and carbon. This special composition offers excellent resistance to corrosion, especially in seawater and acidic conditions. In mechanical terms, Monel 400 has high tensile strength of around 480–550 MPa, superior toughness, and good ductility, even in subzero temperatures. It is resistant to stress-corrosion cracking, oxidation, and pitting, and therefore, it’s trustworthy in severe service conditions. It makes Monel 400 bolts long-lasting, durable, and suitable for harsh industrial environments.
|
Material |
Specification |
Standards |
Size |
Length |
|
Monel 400 |
IS BS ASTM |
ASTM F467 |
3 mm to 200 mm |
M02 to M33 |
|
Element |
Content (%) |
|
Nickel, Ni |
63.00 min |
|
Silicon, Si |
0.5 max |
|
Carbon, C |
0.3 max |
|
Sulphur, S |
0.024 |
|
Copper, Cu |
28-34 |
|
Iron, Fe |
2.5 max |
|
Manganese, Mn |
2 max |
|
Properties |
Metric |
Imperial |
|
Tensile strength(annealed) |
517-620 MPa |
75-90 ksi |
|
Yield strength |
172-345 MPa |
25-50 ksi |
|
Modulus of elasticity |
179 GPa |
26000 ksi |
|
Poisson’s ratio |
0.32 |
0.32 |
At Xuan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Monel 400 Bolts in Da Nang, Vietnam, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Vietnam, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Monel 400 Bolts are found to be used largely in industries needing high strength along with excellent corrosion resistance. In the marine sector, they are used in shipbuilding, seawater pumps, and offshore platforms because of their saltwater corrosion resistance. In the chemical processing sector, they find application in reactors, heat exchangers, and equipment exposed to severe chemicals. Monel 400 bolts are used in the oil and gas industry for pipelines, drilling rigs, and valves under high pressures and temperatures. They are also employed in aerospace, automotive, and power generation where reliability and performance in harsh conditions are essential to operational safety and performance.