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 Incoloy 825 Bolts?
Incoloy 825 bolts are nickel-iron-chromium alloy fasteners with additions of molybdenum, copper, and titanium, offering excellent corrosion resistance in acidic, oxidizing, and reducing environments. They are ideal for chemical processing, marine, and high-temperature industrial applications.
Applications of Incoloy 825 Bolts
- Chemical Industry – Fasteners for reactors, heat exchangers, and piping handling acids and oxidizing chemicals.
- Oil & Gas – Bolts for pipelines, valves, and offshore structures.
- Industrial Machinery – Equipment exposed to corrosive and high-temperature conditions.
- Marine Applications – Corrosion-resistant fasteners for ships and subsea equipment.
- High-Temperature Equipment – Furnaces, boilers, and heat exchangers.
Common Uses of Incoloy 825 Bolts
- Fasteners in chemical processing plants handling acids and oxidizing agents.
- Pipelines, valves, and pressure vessel assemblies in oil & gas applications.
- Bolts for industrial equipment exposed to corrosive and high-temperature environments.
- Marine and offshore equipment fasteners resistant to seawater and corrosion.
- High-temperature equipment fasteners such as heat exchangers, furnaces, and boilers.
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 Hex Bolts
Hex Bolts in Agriculture Industry
Hex Bolts in Automobile & Transportation
Hex Bolts in Oil and Gas Industry
Hex Bolts in Plumbing
Hex Bolts in Water Supply Systems
Hex Bolts in Chemical Refining
Hex Bolts in Building & Construction
Hex Bolts in Power Generation
Hex Bolts in Military
Hex Bolts in Marine
Incoloy 825 Bolts Manufacturer, Supplier, Exporter in Countries
| Country | Country | Country | Country |
|---|---|---|---|
| Incoloy 825 Bolts exporters in Kuwait | Incoloy 825 Bolts exporters in India | Incoloy 825 Bolts exporters in Oman | Incoloy 825 Bolts exporters in Iran |
| Incoloy 825 Bolts exporters in Qatar | Incoloy 825 Bolts exporters in China | Incoloy 825 Bolts exporters in UAE | Incoloy 825 Bolts exporters in Africa |
| Incoloy 825 Bolts exporters in Turkey | Incoloy 825 Bolts exporters in Mexico | Incoloy 825 Bolts exporters in Canada | Incoloy 825 Bolts exporters in Malaysia |
| Incoloy 825 Bolts exporters in Saudi Arabia | Incoloy 825 Bolts exporters in Brazil | Incoloy 825 Bolts exporters in USA | Incoloy 825 Bolts exporters in Sri Lanka |
| Incoloy 825 Bolts exporters in Australia | Incoloy 825 Bolts exporters in Nigeria | Incoloy 825 Bolts exporters in 85+ countries | |
Manufacturer & Exporter of Bolts 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 |
