Monel 400 Fasteners Manufacturers & Suppliers

Monel 400 Fasteners : Manufacturer, Stockist & Supplier : Kinnari Steel

The Monel 400 Fasteners are manufactured to sustain very high pressure and product warranty. Monel 400 Fastener have special quality finishing and duress for long life, high pressure and zero defects. Kinnari Steel is Monel 400 Fasteners Manufacturer, Monel 400 Fasteners Stockist & Monel 400 Fasteners Supplier.

Monel 400 fasteners

Contact Us For Your Requirement of Monel 400 Fasteners

Monel 400 Fasteners

Kinnari Steel
are manufacturers & suppliers of Monel 400 Fasteners. Monel 400 Fasteners have special quality finishing and duress for long life, high pressure and zero defects.

The product differentiation is based on the premier finish of Monel 400 Fasteners with minimum burr at the edge . The ends for perfect welding and fabrication of the Wire in mega projects in oil and gas industry for the long life of the product.

Orders at Kinnari Steel
are guaranteed fast delivery of the Monel 400 Fasteners in the country. The main reason being we have an excellent warehousing and storage facilities for both finished and semi-finished goods.They are made ready as per the urgent requirements of the customers. The Monel 400 Fasteners are manufactured to sustain very high pressure and product warranty.

A Lot of emphases is placed on the packing and packaging . The Monel 400 Fasteners are packed in wooden corrugated boxes foiled in plastic wraps and bubble wraps.

Contact us for a quick quote:

All Monel 400 Fastener are offered with an NACE 3.1 Certification, Mill Test Certification and ISO 17025 Standards by a Government of India approved Laboratory. Positive Material Identification is done on all raw material procured at Kinnari Steel

Kinnari Steel
have exported to over 45 countries including UAE, UK, Iran, Iraq, Qatar, Bahrain, Oman, Yemen, Lebanon, Jordan, Saudi Arabia, Malaysia, Indonesia, Singapore, Australia, New Zealand, USA, Canada, Mexico, Brazil, Netherlands, Germany, Italy, Spain, Serbia, Kuwait, Peru, Nigeria, Poland, South Africa, Denmark, Turkey, Egypt, Venezuela, Kuwait, Madagascar, Angola & Sri Lanka.

The Monel 400 Fastener are used in Hardware , Petro-Chemical Industry, Oil and Gas Industry , Nuclear Industry, Pulp & Paper Industry, Research & Development , Mega Projects & Defense & Development Industries. In fact wing to the special grade of steel, Monel 400 Fasteners are used for all critical applications.

Kinnari Steel
is digitally the most popular brand in the Indian Sub-continent as manufacturers and suppliers of fasteners. We have heavy penetration and have already exported to more than 55 countries. We specialize in high nickel based alloys. We are experts in Monel 400 Fasteners. As of 2015, we have 55 tons plus of Monel 400 Fasteners in ready stock from ½” to 6” in various thicknesses. Non-standard sizes can be made on demand in quick lead time from the raw material inventory. We supply both seamless and welded pipes in Alloy 400.


It is a Nickel-Copper alloy that is precipitation hardenable, due to the additions of Aluminium and Titanium. It combines the corrosion resistance of Monel 400 but gives the added advantage of extra strength and hardness (as a result of its age hardening ability).

Nickel-Vanadium (NiV) alloy is composed of nickel and vanadium along with small amounts of iron, nitrogen and oxygen. In order to increase the surface hardness of nickel alloys they are subjected to a process of nitriding. The alloy appears as a silvery-white metal.

Metals are alloyed with vanadium in order to enhance the yield and tensile strength. Vanadium is one of the key components used for precipitation strengthening of steels. The impact transition temperature of the alloy is also increased by the addition of vanadium. An important grade of the NiV alloy is the sputtering target, which is 7% vanadium.

Nickel vanadium alloy is available in the form of granules, disc, pellets, ingots, rod, wire, foil and sputtering target. It is also available in ultra-high purity and high purity forms. The alloy in the form of dust or powder poses as a health hazard on inhalation. This datasheet will look into the chemical composition, properties and applications of nickel-vanadium alloy.


Standard UNS EN Werkstoff Nr. GOST BS JIS AFNOR
Monel 400 N04400 NiCu30Fe 2.4360 МНЖМц 28-2,5-1,5 NA 13 NW 4400 NU-30M

The compositional range for Monel 400 is provided in the table below.

Element Content
Ni 63 % min
Cu 30 %
Fe 2 % max
Al 2.3 – 3.15 % max
Ti 0.35 – 0.85 % max

Typical Properties of Monel 400

Typical properties of Monel K500 are covered in the following table.
Property Metric Imperial
Density 8.44 g/cm3 0.305lb/in3
Melting point 1350°C 2460°F
Co-Efficient of Expansion 13.7µm/m.°C
7.6×10-6 in/in.°F
Modulus of rigidity 66 kN/mm2 9573 ksi
Modulus of elasticity 179 kN/mm2 25962 ksi

Properties of Supplied Materials and Heat Treated Materials

Condition of Supply Heat Treatment (After Forming)
Annealed Age harden at 580 – 590°C (1075 – 1095°F) for 8-10 hours and air cool.
Spring Temper Age harden at 530 – 550°C (985 – 1020°F) for 4-6 hours and furnace cool to 450°C (840°F) at a rate of 8 -15°C (45-60°F) per hour and air cool.
Spring Temper Age harden at 530 – 540°C (985 – 1005°F) for 4-6 hours and air cool.
Spring Temper Age harden at 530 – 540°C (985 – 1005°F) for 4-6 hours and air cool.
Condition Approx Tensile Strength Approx Service Temp.
Annealed 650 – 850 N/mm2 94 – 123 ksi -100 to +260°C -150 to +500°F
Annealed + Aged 950 – 1050 N/mm2 138 – 167 ksi -100 to +260°C -150 to +500°F
Spring Temper 1000 – 1300 N/mm2 145 – 189 ksi -100 to +260°C -150 to +500°F
Spring Temper + Aged 1200 – 1500 N/mm2 174 – 218 ksi -100 to +260°C -150 to +500°F

Relevant Standards

Monel K500 is covered by the following standards:
  • BS 3075
  • 3076 NA 18

Equivalent Materials

Equivalent materials to Monel K500 are:
  • W.NR 2.4375
  • UNS N05500
  • AWS 041


  • Pump Shafts
  • Fasteners
  • Marine Propeller Shafts
  • Oil Well Tools
  • Instruments
  • Springs
Monel 400 fasteners


1. Monel 400 butt weld pipe fittings
2. Monel 400 socket weld forged fittings
3. Monel 400 threaded fittings

Problems that customers face when they buy from other companies

  • Non availability
  • Late deliveries
  • Poor packaging/ Unprofessional Packing
  • Poor surface finish
  • No Mill test report
  • No control on quality and testing
  • High rejection rate
  • Poor after sales service
  • Supply of wrong grades
  • Material inconsistent with ASTM Standards
  • Very hard material for use
  • Dubious Practices
  • Lack of knowledge
  • Product fails under high pressure
  • High pricing of the goods due to supplier commission
  • No inspection of the goods
  • Supply of used material
  • Supply of rejected material
  • Minus tolerance
  • Weld repair of goods
monel 400 fasteners

Benefits that our company offers:

  • World class buying experience
  • Very quick delivery
  • Mill test report/ Digital Mill test report in accordance with EN10204 NACE 3.1, NACE 3.2
  • 3rd Party inspection
  • High-pressure sustainability
  • Impeccable surface finish
  • Product replacement warranty
  • After sales support and service
  • High-quality packaging/ Premium Packaging and Packing for sea and Air transport
  • Government and Private Laboratory Testing
  • Test certificate from ISO 17025 Standards Laboratory
  • Same day shipping of the goods
  • Highest stock in the country
  • Stringent Quality Testing and Control
  • ISO 9001:2008 , ISO 14001:2004, OHSAS 18001:2007 Certifications
  • 100% In-house testing of the goods
  • <1% rejection rate of the goods in over a decade
  • Distributors in more than 13 countries
  • Compliance with ASTM/ASME Standards
  • Competitive pricing
  • High experience in working with Nickel-Based Alloys
  • Consultancy for alternate sizes and material
  • Heat Number Traceability
  • Brand Marking and Identification on all products
  • Customized marking as per customer requirement
monel fasteners

Monel 400 fasteners

About Kinnari Steel : Kinnari Steel Corporation is a privately held manufacturer, stockist, and exporter. It deals in Stainless steel and Alloy Steel : Stainless Steel 304 , 316 , 317 , 321 , Monel 400, Inconel , Hastelloy , Duplex Steel , Super Duplex Steel , Brass, Titanium, Tantalum etc. The products are Pipe Fittings, Tube Fittings, Flanges , Valves, Fasteners , Pipes & Tubes.

Monel 400 Fastener : Best in price, quality and delivery!
KSC is manufacturer & supplier of Monel 400 fasteners . All orders are tailor made as per customer requirements. Contact us now.
Brand: KSC
Manufacturer: Kinnari Steel
Model: Fasteners
Product ID: M400-FA
4.1 based on 55 reviews

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