The benefits of using 2.4360 (alloy 400) Bolts includes its high strength and excellent corrosion resistance. The properties of the ASTM F467 400 Monel is retained in a wide range of acidic and alkaline environments. Alloy 400 Bolts are well suited for applications in reducing conditions.

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Monel 400 has good ductility and thermal conductivity. Typically, Alloy 400 Fasteners finds application in chemical and hydro-carbon processing’s, marine engineering, heat exchangers, valves and pumps. This is because the Monel 400 Bolts and Nuts are resistant to deterioration in both chemical as well as marine environments. Mostly, Monel 400 Socket Head Cap Screws are used in alkylation units, specifically in the reacting section, where the fasteners are in contact with concentrated hydrofluoric acid.
Monel 400 Washers basically contain a high percentage of the metals, nickel and copper in their alloy. Although the Monel 400 Hex Nuts is considered to be a very useful alloy, its cost is about 5 to 10 times more as compared to either plain copper or ordinary nickel. Therefore, its cost-ineffectiveness is the reason why Monel 400 Screws aren’t used in most applications. In fact, Monel 400 is only used in those applications or operations, where no other metal or alloy could act as its substitute. For instance, Monel 400 Hex Bolt is one of those few alloys that can retain its high tensile strength even in sub zero temperatures. Hence, the Monel 400 Bolts are used in cases like this.
While the Monel 400 Nuts can be machined using conventional techniques as used for iron alloys, it is very difficult to machine this alloy as it tends to work harden during this process.Alloy UNS N04400 Bolts can only be hardened by cold working with the application of mechanical stress with soft die materials to change the shape of the alloy.
Although the Monel 400 Fasteners are known to be resistant to corrosion towards many compounds, Monel 400, cannot withstand nitrous acid, nitric oxide, sulphur dioxide, and hypochlorite’s. Hence, Monel 400 must not be used in environments where it would be exposed to those chemicals.Another disadvantage is that Monel 400 tends to be susceptible to galvanic corrosion, which means that aluminium, zinc, or iron fasteners used along with Monel 400 can quickly corrode.
Monel 400 Fasteners Price List |
Price Per Pcs. |
|---|---|
Monel 400 Machine bolt price |
USD $5.30 |
Monel Alloy 400 Hex Bolt price |
USD $6.00 |
Monel 400 Socket Head Cap Screw price |
USD $3.25 |
Monel Alloy 400 Screws price |
USD $3.50 |
Monel Alloy UNS N04400 Nuts price |
USD $1.35 |
Monel Alloy 400 Allen bolt price |
USD $5.15 |
| Material | Monel 400 Alloy Fasteners |
|---|---|
| Monel 400 Fasteners ASTM / ANSI | ASTM F467 / ASME SF467 |
| Size of Monel 400 Fasteners | M02 to M160 |
| Length of Monel 400 Fasteners | 3 mm to 200 mm |
| Monel 400 Fasteners Threads: | BSW, UNC, BSF, UNF METRIC, or as required |
| M3, M14, M2.5, M2, M12, M5, M6, M4, M20, M16, M30, M24, M36, M8, M10 etc. | |
| Monel 400 Fasteners Standard: | JIS, ASTM,BS, GB, DIN, IS, ISO
DIN: DIN 931, DIN 970, 934 DIN DIN 933 UTS – Unified Thread Standard : NPTF, UNS, NPT, UNF, UNC, UNEF ISO – International Organization for Standardization : ISO 4033 ,ISO 4032, JIS standards |
| Widely Use Monel 400 Bolts Types | Monel 400 Hex Head Bolt, Hex Bolt, Square Bolt, Eye Bolt, T Bolt, U Bolt, Lag Bolt, Counter sunk Bolt etc. |
| Widely Use Monel 400 Nut Types | Monel 400 Coupling Nut, Hex Head Nut, Wing Nut, Square Nut, Panel Nut, T Nut, Acorn Nuts, Dome Nut, Eye Nut, Lock Nut etc. |
| Widely Use Monel 400 Screw Types | Monel 400 Threaded Screw, Hex Head Screw, Socket Head Screw, Socket Set Screw, Blind Rivet, Concrete Screw, Shoulder Screw, Anchor Screw, Panel Screw, Machine Screw etc. |
| Widely Use Monel 400 Washer Types | Monel 400 Lock Washer, Machine Washers, Star Washers, Sealing Washer, Split Washer etc. |
| Widely Use Monel 400 Studs Types | Monel 400 Double Ended Studs, Threaded Tod, Tie Bars, Tie Rodsetc. |
| monel 400 bolts Scope of Manufacture |
|
| Monel 400 Fasteners In Form of: | Square, Round, Threading as per Gauge,Round Etc. |
| Test Certificate of Monel Bolting : | EN 10204 / 3.1 |
| Finishing of Monel 400 Fasteners: | Zinc (yellow, white, blue, black), black oxide, Dacroment, Geometry, nickel plated, anodizing, plated zinc-nickel, Stainless steel: Passivated Bright Zinc Plated (BZP), Self-Colour, Hot Dip Galvanised (HDG), Stainless Steel, Sherardized,Mechanically Applied coating and some special one like DACROMET |
| Monel 400 Fasteners Production process | hot forging M24-M100, M2-M24: Cold Froging for Customized connecting element machining and CNC |
| Monel 400 bolts Head drive: | Six-Lobe, Phillips/Slot, Slotted, Phillips etc |
| monel 400 bolts Origin and service-region: | European Origin of are Western European. However projects with eastern origin are possible on request. |
| Surface Coating of Monel 400 Fasteners materials: |
|
| Top Manufacturers of Fasteners | SPAX® Screws, EBY Fastener, Sundaram Kundan, GKW, Infasco, Precision, APL, Unbrako,Etc. |
| Packing of Monel 400 Fasteners: | In Bulk: pallet, Canton, Small Carton / Boxs / Pallet, or customer request |
| Specialized manufacturer of | Monel 400 High Tensile Fasteners, Bolts |
| Monel 400 Fasteners Test Certificates |
|

Other Types Of Monel 400 Fasteners
|
|
STANDARD |
WERKSTOFF NR. |
ASTM |
UNS |
BS |
GOST |
AFNOR |
JIS |
EN |
Monel 400 |
2.4360 |
F467 |
N04400 |
NA 13 |
МНЖМц 28-2,5-1,5 |
NU-30M |
NW 4400 |
NiCu30Fe |
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
|
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
|