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 UAE 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 Steel & Alloys FZE, 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 800H Washer?
Incoloy 800H washers are high-temperature, corrosion-resistant components made from Incoloy 800H, an alloy of nickel, iron, and chromium specifically engineered for excellent strength and stability at elevated temperatures. The “H” grade contains controlled carbon and grain size, offering superior creep resistance and long-term heat performance. These washers are ideal for high-stress environments such as furnace components, petrochemical heaters, and thermal processing equipment.
Applications of Incoloy 800H Washer
- Heat-Treating Equipment – Used in furnace fixtures, heat-treat trays, and burner assembly systems.
- Chemical & Petrochemical Plants – Ideal for reactors, cracking furnaces, reformer units, and ethylene production systems.
- High-Temperature Heat Exchangers – Performs well in corrosive and oxidizing heat-transfer systems.
- Oil & Gas Industry – Suitable for high-temperature refinery equipment and sour gas applications.
- Power Generation – Used in superheater tubes, steam generators, and thermal processing units.
- Industrial Ovens & Laboratory Systems – Ideal for precision heating and high-temperature fastening assemblies.
Common Uses of Incoloy 800H Washer
- High-temperature fastening and bolting assemblies requiring long-term stability.
- Washers for heat-treating furnaces, kilns, and thermal processing units.
- Components in burners, radiant heating systems, and combustion equipment.
- Support elements exposed to carburization, oxidation, and prolonged heat cycles.
- Used in refinery furnaces, reformers, and high-temperature cracking systems.
- Applications requiring excellent creep and rupture strength under continuous stress.
Washer Specifications
| Product | Washers – Plain, Lock, Spring, Tab, Structural, Sealing & More |
|---|---|
| Size Range | M2 to M100 or Custom Sizes |
| Thickness | 0.3 mm to 6 mm (or as per requirement) |
| Grades | Stainless Steel 304 / 316 / 316L, Carbon Steel, Brass, Copper, Inconel, Monel, Hastelloy, Titanium, etc. |
| Standard Sizes | M2 to M100 |
|---|---|
| Thickness | 0.3 mm to 6 mm |
| Custom Options | Available on Request |
| DIN (Germany) | DIN 125, 127, 433, 6798, 9021, 7349 |
|---|---|
| ISO (International) | ISO 7089/7090, 7092, 10673, 8738 |
| ASTM (USA) | ASTM F436, F959, F844 |
| ANSI (USA) | ANSI B18.22.1 |
| BS (British) | BS 4320, 4464, 1802 |
| IS (India) | IS 2016, 3063, 5372, 5624 |
| SAE (USA) | SAE J403, J995 |
| Types of Washers |
Plain Flat Washer Spring Lock Washer Sealing Washer Tab Washer Square Washer Structural Washer Square Beveled Washer Wedge Lock Washer Self-Locking Washer Hex Washer Industrial Washer |
|---|
| Stainless Steel | 304, 304L, 316, 316L, 310, 321, 347, etc. |
|---|---|
| Carbon Steel | Grades C1018, C1045, C1020, etc. |
| Alloy Steel | EN8, EN19, EN24, etc. |
| Other Metals | Brass, Copper, Aluminum, Monel, Inconel, Hastelloy, Titanium |
| Surface Coatings | PTFE, Zinc Plating, Hot Dip Galvanizing, Black Oxide, Nickel, Teflon, Xylon, Geomet |
|---|---|
| Finishes | Self-Color, Bright, Matte, Passivated, Dacromet |
| Industries |
Oil & Gas Petrochemicals Construction Automotive Aerospace Marine Power Generation General Engineering |
|---|
| Test Certificate | EN 10204 / 3.1 |
|---|---|
| Additional Certs | PED 97/23/EC, AD 2000 W2, ISO 9001 |
| Compliance | RoHS, REACH |
| Packing Types | Small Boxes, Cartons, HDPE Bags, Pallets, or as per customer request |
|---|---|
| Labeling | Grade, Size, Batch No., Logo (if required) |
Most Selling Types Of Washers
Plain Flat Washer
Wedge Lock Washer
Square Washer
Spring Lock Washer
Self Locking Washer
Sealing Washer
Hex Washer
Industrial Washer
Tab Washer
Structural Washer
Square Beveled Washer
Incoloy 800H Washer Manufacturer, Supplier, Exporter in Countries
| Country | Country | Country | Country |
|---|---|---|---|
| Incoloy 800H Washers Exporter in Kuwait | Incoloy 800H Washers Exporter in India | Incoloy 800H Washers Exporter in Oman | Incoloy 800H Washers Exporter in Iran |
| Incoloy 800H Washers Exporter in Qatar | Incoloy 800H Washers Exporter in China | Incoloy 800H Washers Exporter in UAE | Incoloy 800H Washers Exporter in Africa |
| Incoloy 800H Washers Exporter in Turkey | Incoloy 800H Washers Exporter in Mexico | Incoloy 800H Washers Exporter in Canada | Incoloy 800H Washers Exporter in Malaysia |
| Incoloy 800H Washers Exporter in Saudi Arabia | Incoloy 800H Washers Exporter in Brazil | Incoloy 800H Washers Exporter in USA | Incoloy 800H Washers Exporter in Sri Lanka |
| Incoloy 800H Washers Exporter in Australia | Incoloy 800H Washers Exporter in Nigeria | Incoloy 800H Washers Exporter in 85+ countries | |
Manufacturer & Exporter of Washer 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 |
