Company Introduction
Mcneil Instruments is a trusted name in the global steel and metal industry, delivering premium-quality products and customized solutions to meet diverse industrial needs. With a strong presence in the Kuwait and across international markets, we specialize in manufacturing and supplying stainless steel pipes, tubes, flanges, fasteners, and other high-performance metal products.
Our commitment to quality, innovation, and customer satisfaction sets us apart. Backed by years of industry expertise, we adhere to international standards and ensure precision engineering in every product we deliver. At Mcneil Instruments, we aim to build long-lasting relationships with clients by providing reliable, durable, and cost-effective solutions for industries such as oil & gas, construction, marine, and petrochemicals.
What is Hastelloy C22 Fasteners?
Hastelloy C22 fasteners are made from a nickel-chromium-molybdenum alloy that provides exceptional resistance to both oxidizing and reducing corrosive environments. This alloy offers superior protection against pitting, crevice corrosion, and stress corrosion cracking, making Hastelloy C22 one of the most corrosion-resistant materials available for critical fastening applications.
Applications of Hastelloy C22 Fasteners
- Chemical Processing – Used in highly aggressive chemical environments.
- Petrochemical Plants – Suitable for reactors, heat exchangers, and piping.
- Pollution Control – Ideal for scrubbers and flue gas desulfurization systems.
- Oil & Gas Industry – Performs well in sour gas and offshore environments.
- High-Temperature Applications – Retains strength under elevated temperatures.
- Waste Treatment Facilities – Resistant to corrosive waste streams.
Common Uses of Hastelloy C22 Fasteners
- Fastening components in chemical reactors and pressure vessels.
- Assembly of heat exchangers, piping systems, and condensers.
- Oil & gas equipment exposed to corrosive process fluids.
- Fasteners for chemical, pharmaceutical, and specialty plants.
- Pollution control and wastewater treatment systems.
- Critical applications requiring maximum corrosion resistance and reliability.
Hex Bolts Specifications
| Specification | Details |
|---|---|
| Hex Bolts Standard | EU, IFI, CSN, Italian, ASME, British BS, Indian IS, ISO, DIN, Polish PN, SAE |
| Hex Bolts Sizes | M2, M2.5, M3, M4, M5, M6, M8, M10, M12, M14, M16, M20, M24, M30, M36 to M160 |
| Hex Bolts Length | 3/8 to 8″ |
| Hex Bolts Materials | High Tensile, Stainless Steel, Inconel Fasteners, Incoloy Fasteners, Hastelloy Fasteners, Monel Fasteners, Silicon Bronze, Phospher Bronze, Aluminium Bronze, Nickel, Brass, Copper, Copper Nickel, Nitronic, Nimonic, ASME, ASTM |
| Hex Bolts Coating | PTFE Coated Hex bolt, Hot Dip galvanized Hex bolt, Yellow Zinc Plated Hex bolt, Blue Zinc Plated Hex bolt, Black Zinc Plated Hex bolt, Zinc Cobalt Plated Hex bolt, Aluminium Zinc Flake Coated Hex bolt, Black Phosphate Hex bolt, Zinc Plated Hex bolt, Nickel Plated Hex bolt |
| Hex Bolts Forming | Hot Forged Hex Bolts & Cold Forged Hex Bolts |
Hex Bolts Sizes & Standards
| Standards | Sizes |
|---|---|
| ASME B18.2.1 Hex Bolts | 3/8 inch to 3 inch |
| BS 1769 Hex Bolts | ½ inch to 2 inch |
| ASME B18.2.3.6M Hex Bolts | M12 to M36 |
| ASME B18.2.3.7M Hex Bolts | M16 to M36 |
| DIN 6914 Hex Bolts | M12 to M36 |
| ISO 7412 Hex Bolts | M12 to M36 |
| UNI 5712 Hex Bolts | M12 to M36 |
| DIN-EN 14399-4 Hex Bolts | M12 to M36 |
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Applications & Uses of Fasteners
Fasteners in Agriculture Industry
Fasteners in Automobile & Transportation
Fasteners in Oil and Gas Industry
Fasteners in Plumbing
Fasteners in Water Supply Systems
Fasteners in Chemical Refining
Fasteners in Building & Construction
Fasteners in Power Generation
Fasteners in Military
Fasteners in Marine
Hastelloy C22 Manufacturer, Supplier, Exporter in Countries
| Country | Country | Country | Country |
|---|---|---|---|
| Hastelloy C22 Exporters in Kuwait | Hastelloy C22 Exporters in India | Hastelloy C22 Exporters in Oman | Hastelloy C22 Exporters in Iran |
| Hastelloy C22 Exporters in Qatar | Hastelloy C22 Exporters in China | Hastelloy C22 Exporters in UAE | Hastelloy C22 Exporters in Africa |
| Hastelloy C22 Exporters in Turkey | Hastelloy C22 Exporters in Mexico | Hastelloy C22 Exporters in Canada | Hastelloy C22 Exporters in Malaysia |
| Hastelloy C22 Exporters in Saudi Arabia | Hastelloy C22 Exporters in Brazil | Hastelloy C22 Exporters in USA | Hastelloy C22 Exporters in Sri Lanka |
| Hastelloy C22 Exporters in Australia | Hastelloy C22 Exporters in Nigeria | Hastelloy C22 Exporters in 85+ countries | |
Manufacturer & Exporter of Fasteners in the Following Countries
| Country | Country | Country | Country | Country |
|---|---|---|---|---|
 Saudi Arabia |
 Kazakhstan |
 Zimbabwe |
 Netherlands |
 India |
 Afghanistan |
 Belgium |
 UAE |
 Israel |
 Europe |
 New Zealand |
 Mexico |
 Canada |
 Venezuela |
 United Kingdom |
 United States |
 South Africa |
 Malaysia |
 Poland |
 Germany |
 Singapore |
 Sri Lanka |
 Australia |
 Brazil |
 Ireland |
