ASTM B164 N04400 Stud Bolt Manufacturer
N04400/Monel 400 also known as 2.4360 ,which is a nickel-copper alloy with excellent corrosion resistance.it can be hardened only by cold working. It has high strength and toughness over a wide temperature range and excellent resistance to many corrosive environments.
N04400 Stud Bolts are made of ASTM B164 N04400 Round bar
- Standard: ASTM B164 Standard Specification for Nickel-Copper Alloy Rod, Bar, and Wire covers nickel-copper alloys UNS N04400 and N04405 in the form of hot-worked and cold-worked rod, bar, and wire.
ASTM B164 N04400 Stud Bolt Specifications
- Material Designation: UNS N04400 (Monel 400), Werkstoff Nr. 2.4360
- Standard Compliance: ASTM B164 / ASME SB164
- Thread Types: UNC, UNF, UNEF, NPT, Metric (as per ASME B1.1, B1.13M)
- Available Sizes: M12 – M100 (1/2″ to 4″), custom sizes upon request
- Length Range: 30 mm to 1000 mm
- Thread Configurations: Single End, Double Ended, Fully Threaded
Monel 400 Hex Bolt Standards & Dimensions
Monel 400 Hex Bolts can be manufactured to:
- ASME B18.2.1 – Hex Bolts & Hex Caps
- ASTM F467 – Nonferrous Bolts, Studs & Nuts
- ASTM B164 / B564 – Bars & forgings for fasteners
- ISO 4014 / 4017 – Hex head bolts (metric)
- DIN 933 / DIN 931 – Full/partial thread hex bolts
Thread Types:
- UNC / UNF (Inch)
- Metric Coarse (M) / Metric Fine (MF)
Chemical Composition of N04400 Stud Bolt
| Element | Content (%) |
|---|---|
| Nickel (Ni) | ≥ 63.0 |
| Copper (Cu) | 28.0 – 34.0 |
| Iron (Fe) | ≤ 2.5 |
| Manganese (Mn) | ≤ 2.0 |
| Carbon (C) | ≤ 0.30 |
| Silicon (Si) | ≤ 0.50 |
| Sulfur (S) | ≤ 0.024 |
Mechanical Properties of N04400 Fasteners
| Property | Value |
|---|---|
| Tensile Strength | ≥ 550 MPa (80,000 psi) |
| Yield Strength (0.2% Offset) | ≥ 240 MPa (35,000 psi) |
| Elongation | ≥ 40% |
Why Monel 400 Fasteners
Monel 400 stud bolts exhibit outstanding resistance to a wide range of corrosive environments, including:
- Seawater and marine atmospheres
- Hydrofluoric acid
- Sulfuric acid
- Alkalies
ordering Information
When specifying ASTM B164 UNS N04400 stud bolts, please provide:
- Size & Length: e.g., M16 x 100 mm
- Thread Type: e.g., UNC, UNF, Metric
- Thread Configuration: Single End, Double Ended, Fully Threaded, etc.
- Standard Compliance: ASTM B164 / ASME SB164
- Certificate Requirements: MTC as per EN 10204 3.1 or 3.2
We are trusted manufacturer and exporter of ASTM B164 UNS N04400 Stud Bolts, widely known as Monel 400 Stud Bolts. These fasteners are made from nickel-copper alloy (UNS N04400), offering superior resistance to seawater, acids, and alkalis.
Our Monel 400 stud bolts are ideal for marine, offshore, chemical, and heat exchanger applications, where strength and corrosion resistance are critical.
