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 Inconel 725 Washer?
Inconel 725 Washer is made from a high-strength nickel-based alloy known for its exceptional corrosion resistance, outstanding mechanical properties, and excellent stress-corrosion cracking resistance. The alloy gains significant strength through heat treatment and is frequently used in environments where both high strength and superior resistance to corrosive elements such as seawater, sour gas, and industrial chemicals are needed.
Applications of Inconel 725 Washer
- Oil & Gas Industry – Used in downhole tools, valves, and high-pressure drilling equipment.
- Marine Engineering – Suitable for seawater-exposed fasteners and marine structural systems.
- Chemical Processing – Performs well in acidic and corrosive environments.
- High-Temperature Applications – Maintains stability at elevated service temperatures.
- Sour Gas Service – Excellent resistance to sulfide stress cracking.
- Industrial Processing Equipment – Used in systems requiring superior corrosion and oxidation resistance.
Common Uses of Inconel 725 Washer
- Fastening components exposed to corrosion, heat, and high pressure.
- Used in flanged joints, valve assemblies, and critical connectors.
- Protects fasteners in harsh offshore drilling and marine environments.
- Suitable for high-temperature processing and chemical reaction systems.
- Utilized in oilfield equipment due to sour-gas cracking resistance.
- Applied in high-strength industrial maintenance and repair tasks.
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
Inconel 725 Washer Manufacturer, Supplier, Exporter in Countries
| Country | Country | Country | Country |
|---|---|---|---|
| Inconel 725 Washers Exporter in Kuwait | Inconel 725 Washers Exporter in India | Inconel 725 Washers Exporter in Oman | Inconel 725 Washers Exporter in Iran |
| Inconel 725 Washers Exporter in Qatar | Inconel 725 Washers Exporter in China | Inconel 725 Washers Exporter in UAE | Inconel 725 Washers Exporter in Africa |
| Inconel 725 Washers Exporter in Turkey | Inconel 725 Washers Exporter in Mexico | Inconel 725 Washers Exporter in Canada | Inconel 725 Washers Exporter in Malaysia |
| Inconel 725 Washers Exporter in Saudi Arabia | Inconel 725 Washers Exporter in Brazil | Inconel 725 Washers Exporter in USA | Inconel 725 Washers Exporter in Sri Lanka |
| Inconel 725 Washers Exporter in Australia | Inconel 725 Washers Exporter in Nigeria | Inconel 725 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 |
