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Welcome to GIC Fasteners, your premier source for Incoloy 925 Washers crafted to meet the most stringent industry standards. Incoloy 925, celebrated for its exceptional resistance to corrosion and high-stress environments, forms the foundation of our top-of-the-line washers. Complying with international standards such as DIN, ASTM, ISO, and BS, our Incoloy 925 Washers not only ensure reliability and performance but also meet equivalent international benchmarks, making them a trusted choice for diverse applications. Whether you're in the oil and gas industry, chemical processing, or any field where strength and durability are paramount, count on GIC Fasteners to provide you with Incoloy 925 Washers that elevate your projects to new heights of excellence.
Elevate your projects to unmatched levels of durability and performance with Incoloy 925 Washers, proudly presented by GIC Fasteners. As experts in precision engineering, we’ve designed these washers to excel in the harshest environments, offering exceptional corrosion resistance and formidable strength. Incoloy 925, renowned for its superior properties, forms the core of our washers, ensuring they deliver unwavering performance under extreme conditions.
At GIC Fasteners, we understand the unique demands of industries like oil and gas, where Incoloy 925 Washers truly shine. These washers go beyond industry standards, meeting ASTM B805 and NACE MR0175 certifications to guarantee quality and reliability. When you choose Incoloy 925 Washers from GIC Fasteners, you’re choosing excellence. Ready to fortify your projects against corrosion and stress? Contact our dedicated team at sales@gicfasteners.com today, and let’s build a future of unparalleled strength together. Your success is our commitment!
| Specifications | : | ASTM B805 / ASME SB805 |
| Standard | : | DIN, ASTM, BS, ISO and all International Standards |
| Size | : | M02 to M33 |
| Length | : | 3 mm to 200 mm |
| Type | : | Flat Washers, Spring Lock Washers, Sealing Washer, Split Washer, Slot Washer, Machine Washer, Star Washer, Fender Washers, Wave Washers, Hex Washers, Internal Tab Washers, etc. |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti |
| 925 | 0.05 max | 1.00 max | 0.5 max | 0.03 max | 1.50 – 3.00 | 22.00 min | 38.00 – 46.00 | 19.50 – 23.50 | 0.02 max | 0.06 – 1.20 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 925 | 8.14 g/cm3 | 1400 °C (2550 °F) | Psi – 80,000 , MPa – 550 | Psi – 32,000 , MPa – 220 | 30 % |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN | OR |
| Incoloy 925 | 2.4858 | N08925 | NCF 925 | NA 16 | ЭП703 | NFE30C20DUM | NiCr21Mo | XH38BT |
Bolt Size
|
USS
|
SAE
|
||||
OD (in.)
|
ID (in.)
|
Thickness
|
OD (in.)
|
ID (in.)
|
Thickness
|
|
1/8 (#6)
|
-
|
-
|
-
|
0.375
|
0.156
|
.036/.065
|
5/32 (#8)
|
-
|
-
|
-
|
0.438
|
0.188
|
.036/.065
|
3/16 (#10)
|
0.560
|
0.250
|
.036/.065
|
0.500
|
0.220
|
.036/.065
|
7/32 (#12)
|
-
|
-
|
-
|
0.562
|
0.250
|
.051/.080
|
1/4 (#14)
|
0.734
|
0.312
|
.051/.080
|
0.625
|
0.281
|
.051/.080
|
5/16
|
0.875
|
0.375
|
.064/.104
|
0.688
|
0.344
|
.051/.080
|
3/8
|
1.000
|
0.438
|
.064/.104
|
0.812
|
0.406
|
.051/.080
|
7/16
|
1.250
|
0.500
|
.064/.104
|
0.922
|
0.469
|
.051/.080
|
1/2
|
1.375
|
0.562
|
.086/.132
|
1.062
|
0.531
|
.074/.121
|
9/16
|
1.469
|
0.625
|
.086/.132
|
1.156
|
0.594
|
.074/.121
|
5/8
|
1.750
|
0.688
|
.108/.160
|
1.312
|
0.656
|
.074/.121
|
3/4
|
2.000
|
0.812
|
.122/.177
|
1.469
|
0.812
|
.108/.160
|
7/8
|
2.250
|
0.938
|
.136/.192
|
1.750
|
0.938
|
.108/.160
|
1
|
2.500
|
1.062
|
.136/.192
|
2.000
|
1.062
|
.108/.160
|
1 1/8
|
2.750
|
1.250
|
.136/.192
|
2.250
|
1.250
|
.108/.160
|
1 1/4
|
3.000
|
1.375
|
.136/.192
|
2.500
|
1.375
|
.136/.192
|
1 3/8
|
3.250
|
1.500
|
.153/.213
|
2.750
|
1.500
|
.136/.213
|
1 1/2
|
3.500
|
1.625
|
.153/.213
|
3.000
|
1.625
|
.153/.213
|
1 5/8
|
3.750
|
1.750
|
.153/.213
|
-
|
-
|
-
|
1 3/4
|
4.000
|
1.875
|
.153/.213
|
-
|
-
|
-
|
1 7/8
|
4.250
|
2.000
|
.153/.213
|
-
|
-
|
-
|
2
|
4.500
|
2.125
|
.153/.213
|
-
|
-
|
-
|
2 1/4
|
4.750
|
2.375
|
.320/.248
|
-
|
-
|
-
|
2 1/2
|
5.000
|
2.625
|
.210/.280
|
-
|
-
|
-
|
2 3/4
|
5.250
|
2.875
|
.228/.410S
|
-
|
-
|
-
|
3
|
5.500
|
3.125
|
.249/.327
|
-
|
-
|
-
|
Size |
USS |
SAE |
||||
|---|---|---|---|---|---|---|
Inside Diameter (A) |
Outside Diameter (B) |
Thickness (C) |
Inside Diameter (A) |
Outside Diameter (B) |
Thickness (C) |
|
#2 |
- |
- |
- |
3/32" |
1/4" |
0.020" |
#4 |
- |
- |
- |
1/8" |
5/16" |
0.032" |
#6 |
- |
- |
- |
5/32" |
3/8" |
0.049" |
#8 |
- |
- |
- |
3/16" |
7/16" |
0.049" |
#10 |
- |
- |
- |
7/32" |
1/2" |
0.049" |
#12 |
- |
- |
- |
1/4" |
9/16" |
0.065" |
1/4" |
5/16" |
0.734" |
0.065" |
9/32" |
5/8" |
0.065" |
5/16" |
3/8" |
7/8" |
0.083" |
11/32" |
11/16" |
0.065" |
3/8" |
7/16" |
1" |
0.083" |
13/32" |
13/16" |
0.065" |
7/16" |
1/2" |
1-1/4" |
0.083" |
15/32" |
15/16" |
0.065" |
1/2" |
9/16" |
1-3/8" |
0.109" |
17/32" |
1-1/16" |
0.095" |
9/16" |
5/8" |
1-15/32" |
0.109" |
19/32" |
1-5/32" |
0.095" |
5/8" |
11/16" |
1-3/4" |
0.134" |
21/32" |
1-5/16" |
0.095" |
3/4" |
13/16" |
2" |
0.148" |
13/16" |
1-15/32" |
0.134" |
7/8" |
15/16" |
2-1/4" |
0.165" |
15/16" |
1-3/4" |
0.134" |
1" |
1-1/16" |
2-1/2" |
0.165" |
1-1/16" |
2" |
0.134" |
1-1/8" |
1-1/4" |
2-3/4" |
0.165" |
- |
- |
- |
1-1/4" |
1-3/8" |
3" |
0.165" |
- |
- |
- |
1-3/8" |
1-1/2" |
3-1/4" |
0.180" |
- |
- |
- |
1-1/2" |
1-5/8" |
3-1/2" |
0.180" |
- |
- |
- |
1-5/8" |
1-3/4" |
3-3/4" |
0.180" |
- |
- |
- |
1-3/4" |
1-7/8" |
4" |
0.180" |
- |
- |
- |
2" |
2-1/8" |
4-1/2" |
0.213" |
- |
- |
- |
| Industry/Application | Usage |
|---|---|
| Aerospace | Used in aircraft engines, exhaust systems, and high-temperature components due to their exceptional heat and corrosion resistance. |
| Oil and Gas | Applied in downhole tools, wellhead components, and subsea equipment where resistance to corrosive environments and high pressures is crucial. |
| Chemical Processing | Commonly found in chemical reactors, valves, and piping systems that handle aggressive and corrosive chemicals. |
| Power Generation | Utilized in gas turbine components, boiler systems, and heat exchangers in power plants due to their ability to withstand high temperatures and aggressive conditions. |
| Nuclear | Applied in nuclear reactor components and radiation-exposed environments because of their resistance to radiation and high-temperature stability. |
| Marine | Found in marine environments such as shipbuilding, offshore platforms, and desalination plants where resistance to saltwater corrosion is essential. |
| Petrochemical | Utilized in petrochemical refineries for equipment like heat exchangers, reactors, and pipes that handle aggressive chemicals at high temperatures. |
Explore our comprehensive range of products, ensuring you find the perfect solution for your specific requirements.
Save money without compromising on quality, thanks to our competitive prices and cost-effective options.
Personalized assistance, prompt responses, and a commitment to meeting your needs, making your purchase process seamless.
Incoloy 925 is a nickel-iron-chromium alloy known for its excellent corrosion resistance and high strength. Incoloy 925 Washers are in demand for applications requiring both these properties, such as the oil and gas industry.
Incoloy 925 Washers find extensive use in critical environments like downhole drilling, wellhead equipment, and sour gas service due to their resistance to sulfide stress cracking and pitting corrosion.
GIC Fasteners provides a comprehensive range of Incoloy 925 Washers, including flat washers, spring washers, lock washers, and custom-designed options to suit specific project needs.
Yes, Incoloy 925 Washers exhibit excellent high-temperature strength, making them suitable for use in elevated temperature applications in various industries.
Absolutely! GIC Fasteners specializes in manufacturing custom Incoloy 925 Washers tailored to your exact requirements. Contact our team to discuss your unique project needs.
We maintain rigorous quality control processes, including material testing, dimensional checks, and surface finish inspections, to guarantee that our Incoloy 925 Washers meet the highest industry standards.
Incoloy 925 Washers offer exceptional resistance to both corrosion and high-stress environments, ensuring long-term reliability and performance.
Our Incoloy 925 Washers conform to industry standards such as ASTM B805 and NACE MR0175, and they can be supplied with relevant certifications for traceability.
To request a quote or place an order, simply visit our website, fill out our contact form, or reach out to our sales team via email or phone. We're here to assist you.
