What is Monel 400 / 405 Fasteners ?
Sumit Impex is one of Monel 400’s prominent suppliers. We also sell Monel 400 Nuts, Monel 400 Bolt, Monel 400 Washing machines, and Monel 400 Stud Bolt in different types. Both products are quality-tested to ensure that our customers receive defective products according to various parameters. Monel fasteners are made of nickel-copper alloy with a wide temperature range of high strength, durability, and resistance to corrosion. Monel 400 has a high-nickel and copper alloy, which is strengthened only by cold operation. Special quality finishing, long service life, high pressure, and zero faults Monel 400 Fastener.
In addition, Monel Alloy 400 provides subzero temperature fine mechanical properties up to about 480C.

ASTM F467 MONEL ALLOY NUTS, MONEL ALLOY 400 HEX NUTS, MONEL ALLOY 400 HIGH TENSILE HEAVY HEX NUTS, MONEL 400 2 WAY LOCK NUT, MONEL 400 LOCK NUT SUPPLIER & EXPORTER
MONEL 400 SELF LOCKING NUTS, MONEL ALLOY 400 NYLON INSERT NUTS, MONEL 400 COUPLER NUTS, MONEL 400 CUSTOM NUT MANUFACTURER & STOCKIST
In several other countries, our goods are requested, and we even produce large shipments on time. The attributes such as durable construction, dimensional precision, and corrosion, and abrasion resistance of Monel 400 are valued on the market.
Such Monel fittings discover applications in various commercial enterprises and components and are intended for components such as dimensional precision, safe use, and improved performance. In marine technology, chemical or hydrocarbon storage, heat exchangers and valves, Monel 400 usually finds applications.
Monel 400 / 405 Fasteners Specifications
Grade | Monel 400 / 405 Fasteners |
Specification | ASTM A 193 ASME SA 193 |
Standard | DIN, ASTM, BS and all International Standards |
Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
Length | 3 mm to 200 mm |
Form | Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts, Hex Head nuts, Square nuts, Lock nuts, Eye nuts, wing nuts, T nuts, Panel Nuts, Coupling Nuts, Dome nuts, Acorn Nuts. |
Application | Most commonly used in petroleum refineries, Boilers, Heat exchangers, Condensers, Pipelines, Cooling towers, Steam exhausts, Electric generation plants, On occasion will be found in fertilizer and chemical plants. |
STANDARD | UNS | WNR. | AFNOR | EN | JIS | BS | GOST |
Monel 400 | N04400 | 2.4360 | NU-30M | NiCu30Fe | NW 4400 | NA 13 | МНЖМц 28-2,5-1,5 |
Grade | Ni | C | Al | Mn | Si | Fe | Cu | S |
Monel 400 | 63.0 min | 0.3 max | 0.50 max | 2.0 max | 0.5 max | 1.0 – 2.5 | 28.0 – 34.0 | 0.02 max |
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
8.8 g/cm3 | 1350 °C (2460 °F) | Psi – 35,000 , MPa – 240 | Psi – 80,000 , MPa – 550 | 40 % |
Other Products
Monel Coupling Nut | Monel Alloy Coupling Nut |
Monel Lock Nut | Monel Alloy Lock Nut |
Monel Eye Nut | Monel Alloy Eye Nut |
Monel wing Nut | Monel Alloy wing Nut |
Monel T Nut | Monel Alloy T Nut |
Monel Panel Nut | Monel Alloy Panel Nut |
Monel 400 / 405 Fasteners Price List
- Monel Bolt/Nut
US $2500-4000 / Ton (FOB Price) - Bolt/Nut astm F467
US $400-1200 / Ton (FOB Price) - Monel Bolt/Nut
US $500-2000 / Ton (FOB Price) - ASTM F467 Monel Bolt/Nut
US $850-2200 / Metric Ton (FOB Price) - sF467 Bolt/Nut
US $1.5-9 / Kilogram (FOB Price) - Bolt/Nut manufacturer
US $850-2200 / Metric Ton (FOB Price) - ASTM F467 Bolt/Nut
US $500-1000 / Ton (FOB Price)

Packaging
We Sumit Impex Metal Ensure the best quality of Packing , because its play important role especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put extraordinary concern regarding packaging.
We pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,
- Boxes and Crates
- Shrink-wrapped
- Carton boxes
- Wooden pallets
- Wooden boxes
- Wooden crates

Testings (Destructive, Non Destructive)
- Mechanical Testing Such as Tensile, Elongation, Reduction of Area
- Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
- Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
- Positive Material Identification – PMI Testing
- Chemical Analysis – Spectro Analysis
- Intergranular Corrosion (IGC) Test
- Pitting Resistance Test
- Dye Penetrant Test (DP Test)
- Micro Test
- Macro Test
- Hardness Test
- Flaring Test
- Flattening Test
- Hydrostatic Test
- Radiography Test
- Ultra Sonic Test (UT)
- Eddy Current Testing
- Impact Test
- Bend Test

Application Industries
These material are not a single material but the name for a family of corrosion resistant steels. Like many scientific breakthrough the origins of stainless steel lies in a lucky accident. From the smallest part of zipper to the largest building skyscraper, stainless steel is an essential part of modern life.Stainless steel’s strength, resistance to corrosion and low maintenance make it the ideal material for a wide range of applications. It is also has a long life cycle and is 100% recyclable.
- Construction
- Bridges
- Petrochemical Industry
- Ship Building
- Engineering
- General Structural Purposes
- Offshore and Onshore Services

Stainless Steel Sheet Manufacturers












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