MONEL 400 STUD BOLTS / THREADED RODS - ASTM F468 / UNS N04400

Name: Ananka Group - India's Leading Fasteners Manufacturer Company
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Monel 400 Stud Bolt Continuous Thread CAD Drawing

■ Dimensions in mm (DIN 975 / DIN 976)

PART NUMBER	THREAD	PITCH	NOMINAL DIAMETER (d) Max	THEORETICAL WEIGHT (Kg / Meter Approx)
AN-SB-M400-M3	M3	0.50	3.00	0.044
AN-SB-M400-M4	M4	0.70	4.00	0.078
AN-SB-M400-M5	M5	0.80	5.00	0.124
AN-SB-M400-M6	M6	1.00	6.00	0.177
AN-SB-M400-M8	M8	1.25	8.00	0.319
AN-SB-M400-M10	M10	1.50	10.00	0.500
AN-SB-M400-M12	M12	1.75	12.00	0.725
AN-SB-M400-M14	M14	2.00	14.00	0.970

Note: Stud lengths (L) are custom manufactured to project requirements, or supplied in standard 1000mm / 3000mm lengths. Contact Ananka Group for expanded diameters (M3 to M56).

■ Technical Specifications

Material	Monel 400 (Solid Solution Nickel-Copper Alloy)
Standard / Classification	UNS N04400 \| DIN 2.4360 \| Alloy 400 Density: 8.80 g/cm³ Melting Range: 1300 - 1350°C (2370 - 2460°F)
Mechanical Properties (Annealed)	Tensile Strength: ≥ 480 MPa (70 ksi) Yield Strength (0.2% Offset): ≥ 195 MPa (28 ksi) Elongation (%): ≥ 35% Hardness (Rockwell B): ≤ 80 HRB
Chemical Composition (%)	Ni (+Co): 63.0 Min \| Cu: 28.0 - 34.0 \| Fe: 2.5 Max \| Mn: 2.0 Max \| C: 0.3 Max \| Si: 0.5 Max \| S: 0.024 Max
Manufacturing Specification	ASTM F468 (Standard Specification for Nonferrous Bolts, Hex Cap Screws, Socket Head Cap Screws, and Studs for General Use). Dimensional tolerances strictly follow DIN 975 / DIN 976 and ASME B18.31.2 for continuous threading. Material conforms to ASTM B164.
Thread	Metric ISO standard. Available as Fully Threaded (Continuous Thread), Double End Studs, and Tap End Studs. Class 6g tolerance for metric threads.
Properties & Applications	Crucial for secure flanged connections in marine engineering and offshore oil & gas platforms. Monel 400 stud bolts provide high strength and outstanding resistance to flowing seawater, brine, hydrofluoric acid, and sulfuric acid. They offer excellent toughness over a wide temperature range, making them ideal for subsea and chemical processing applications.
Marking	In accordance with ASTM F468. Standard markings for continuous thread studs are typically applied to the end faces, including Manufacturer Identification (Ananka) and the respective Grade identifier.
Qualification & Acceptance	Independently tested for thread tolerance, hardness, chemical analysis, and supplied with EN 10204 Type 3.1 Material Test Certification.