At Xuan Nickel Alloys, we pride ourselves on being a premier manufacturer and distributor of Monel 400 stud bolts in Da Nang, Vietnam. Renowned for their superior resistance to corrosion and high temperatures, our Monel 400 stud bolts are designed to meet the stringent demands of various industrial applications. With a commitment to quality and precision, we ensure that each fastener delivers exceptional performance and durability. Whether for marine, chemical, or oil industries, Xuan Nickel Alloys provides reliable solutions tailored to meet the toughest standards. Trust us for top-notch Monel 400 stud bolts that excel in every application.
Xuan Nickel Alloys stands out as a top manufacturer and supplier based in Da Nang, Vietnam, specializing in high-performance Monel 400 Stud Bolts that are perfect for critical fastening tasks in tough environments. These stud bolts are celebrated for their remarkable resistance to seawater, steam, acids, and alkalis, making them a go-to choice for industries that demand strength, durability, and corrosion resistance. With impressive mechanical properties and a long lifespan, Monel 400 Stud Bolts find their place in sectors like chemical, petrochemical, marine, oil and gas, and power generation. At Xuan Nickel Alloys, we take pride in ensuring that each stud bolt is meticulously engineered to meet international quality standards.
| Material Specification | ASTM F 467 ASME SF 467, UNS 4400 Bolts |
|---|---|
| Monel 400 bolts ISO/ DIN | ISO 4035 , ISO 4032 , DIN 936 , ISO 7040 , ISO 7040 , DIN 315 , ISO 5448 , ISO 4161 , DIN 1587 , DIN 6923 , DIN 934 , DIN 917 , ISO 7035 , DIN 439 , ISO 8675 , DIN 985 , DIN 935 , DIN 17754 |
| Scope Of Manufacture |
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| Monel 400 Bolts, Studs Threads: | METRIC, BSW, BSF, UNC, UNF or as required |
| Monel 400 bolting materials Surface Coating: |
All surface finishes offered, including Galvanised, Zinc, Electroless Nickel, Sherardized,Geomet & PTFE, Dacromet |
| In Form of: | Hex, Square, Round, Threading as per Gauge Etc. |
| Head drive: | Phillips, Slotted, Phillips/Slot, Six-Lobe, etc |
| Standard | DIN, UNI, ISO, JIS, GB, IS, BS, ASME, ANSI, ASTM and all International Standards |
| Bolts Size | M2, M2.5, M3, M4, M5, M6, M8, M10, M12, M14, M16, M20, M24, M30, M36 to M160 |
| Length | 3 mm to 200 mm |
| Source of raw materials | Tata Steel, JSPL, RINL, Usha Martin, Dhamm Steel, Mukund Steel etc. |
| Monel 400 bolting Test Certificate: | Manufacturer Test Certificate as per EN 10204 / 3.1 |
| Alloy 400 Fasteners Standard: | ANSI – American National Standards Institute
DIN: DIN 931, DIN 933, DIN 934, DIN 970 UTS – Unified Thread Standard : UNC, UNF, UNEF, UNS, NPT, NPTF ISO – International Organization for Standardization : ISO 4032, ISO 4033, JIS standards |
| finishing: | Zinc (yellow, white, blue, black), black oxide, Geometry, Dacroment, anodizing, nickel plated, plated zinc-nickel, Stainless steel: Passivated Self-Colour, Hot Dip Galvanised (HDG), Bright Zinc Plated (BZP), Sherardized, Stainless Steel, Mechanically Applied coating and some special one like DACROMET |
| Production process | M2-M24: Cold Froging, hot forging M24-M100, machining and CNC for Customized connecting element |
| Popular Types of Alloy 400 Bolts | Monel 400 Hex Bolts, Flange Bolts, Hex Head Bolts, Lag Bolts, Square Bolts, Eye Bolts, U Bolts, T Bolts, Counter sunk Bolts etc. |
| Types of Alloy 400 Nut | Monel 400 Hex Head Nut, Eye Nut, Dome Nut, Wing Nut, T Nut, Panel Nut, Lock Nut, Coupling Nut, Square Nut, Acorn Nut etc. |
| Types of Alloy 400 Screw | Monel 400 Hex Head Cap Screws, Socket Set Screws, Anchor Screws, Blind Rivet, Socket Head Screws, Concrete Screws, Shoulder Screws, Panel Screws, Threaded Screws, Machine Screws etc. |
| Widely used Alloy 400 Washer | Monel 400 Machine Washers, Flat Washer, Star Washers, Sealing Washer, Lock Washer, Split Washer etc. |
| Packing: | IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request |
| 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 |
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Properties
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Metric
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Imperial
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Tensile strength(annealed)
|
517-620 MPa
|
75-90 ksi
|
|
Yield strength
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172-345 MPa
|
25-50 ksi
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|
Modulus of elasticity
|
179 GPa
|
26000 ksi
|
|
Poisson’s ratio
|
0.32
|
0.32
|
Crafted from a robust nickel-copper alloy, Monel 400 Stud Bolts contain about 67% nickel and 23% copper. This unique blend offers outstanding resistance to chloride stress corrosion cracking, pitting, crevice corrosion, and oxidation. These bolts are known for their high tensile strength, toughness, and ability to withstand a variety of corrosive environments, ranging from neutral to moderately oxidizing and reducing conditions. They also retain their strength and stability in both sub-zero and elevated temperatures, guaranteeing reliable performance.
Contact us to get a quick quote for your requirement.
Monel 400 Stud Bolts are a popular choice in industries where standard fasteners might struggle under extreme conditions. They are widely used in marine engineering, shipbuilding, desalination plants, and offshore drilling platforms thanks to their exceptional resistance to seawater and brine. In the chemical and petrochemical sectors, you’ll find them in pumps, valves, heat exchangers, and process equipment. The oil and gas industry counts on them for high-pressure, high-temperature applications, while the power generation and aerospace fields appreciate their strength, safety, and durability in critical operations.
