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GIC Fasteners, a trusted manufacturer with a legacy of precision engineering, proudly presents Incoloy 800H/800HT Washers that conform to a wide array of international standards, including DIN, ASTM, ISO, and BS specifications, along with equivalent global benchmarks. Crafted from premium Incoloy 800H and 800HT alloys, these washers exemplify exceptional resistance to high temperatures and corrosive environments. Whether your industry demands adherence to rigorous standards or requires equivalent international compliance, our Incoloy 800H/800HT Washers deliver unmatched performance and reliability, securing your critical connections with confidence. Rely on GIC Fasteners for top-tier fasteners that surpass industry expectations, enhancing the durability and integrity of your equipment.
Incoloy 800H/800HT washers, proudly offered by GIC Fasteners, are the epitome of excellence in the world of industrial fasteners. These washers are expertly crafted from Incoloy 800H and 800HT alloys, known for their exceptional resistance to high-temperature and corrosive environments. Whether you’re operating in the petrochemical, power generation, or aerospace industry, these washers provide unmatched performance, ensuring the longevity and reliability of your critical connections. GIC Fasteners, a name synonymous with precision and quality, stands ready to meet your specific requirements. For all your fastener needs, reach out to us at sales@gicfasteners.com, and let us provide you with top-tier Incoloy 800H/800HT washers that excel under pressure.
At GIC Fasteners, we take pride in delivering washers that adhere to the highest industry standards. Incoloy 800H/800HT washers are no exception, offering not only exceptional corrosion resistance but also impressive strength, making them the preferred choice for industries where durability is paramount. With a dedication to precision engineering, our team ensures that each washer meets and exceeds expectations. Elevate your industrial operations with GIC Fasteners’ Incoloy 800H/800HT washers, and experience the difference that top-quality materials can make. Contact us today to discuss your requirements and secure fasteners that will withstand the test of time.
| Specifications | : | ASTM B408 / ASME SB408 |
| 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 |
| 800H | 0.05 – 0.10 | 1.50 max | 1.00 max | 0.015 max | 0.75 max | 39.50 min | 30.00 – 35.00 | 19.00 – 23.00 | 0.15 – 0.60 | 0.15 – 0.60 |
| 800HT | 0.06 – 0.10 | 1.50 max | 1.00 max | 0.015 max | 0.75 max | 39.50 min | 30.00 – 35.00 | 19.00 – 23.00 | 0.15 – 0.60ᴬ | 0.15 – 0.60ᴬ |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 800H/800HT | 7.94 g/cm3 | 1385 °C (2525 °F) | Psi – 75,000 , MPa – 520 | Psi – 30,000 , MPa – 205 | 30 % |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN | OR |
| Incoloy 800H | 1.4958 / 1.4876 | N08810 | NCF 800H | NA 15(H) | ЭИ670 | Z8NC33-21 | X5NiCrAlTi31-20 | XH32T |
| Incoloy 800HT | 1.4859 / 1.4876 | N08811 | NCF 800HT | NA 15(HT) | ЭИ670 | – | X8NiCrAlTi32-21 | XH32T |
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, gas turbine components, and exhaust systems due to their heat and corrosion resistance. |
| Chemical Processing | Commonly employed in chemical reactors, valves, and piping systems that handle corrosive chemicals. |
| Power Generation | Utilized in boilers, steam generators, and heat exchangers in power plants for their high-temperature capabilities. |
| Petrochemical | Found in equipment like heat exchangers, catalytic crackers, and furnace parts that encounter extreme temperatures and corrosive materials. |
| Oil and Gas | Used in offshore drilling equipment, wellhead components, and pipelines where resistance to corrosive environments is essential. |
| Nuclear | Applied in nuclear reactors and related systems due to their resistance to radiation and high-temperature conditions. |
| Marine | Utilized in marine applications such as seawater desalination, shipbuilding, and offshore platforms where corrosion resistance is critical. |
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 800H/800HT Washers are fasteners made from high-performance Incoloy alloys known for their exceptional resistance to high temperatures and corrosion. They offer superb strength, durability, and stability, making them ideal for demanding industrial applications.
Our Incoloy 800H/800HT Washers are manufactured to comply with various international standards, including DIN, ASTM, ISO, BS specifications, and equivalent global benchmarks, ensuring quality and reliability.
These washers find extensive applications in industries such as petrochemical, power generation, aerospace, and chemical processing, where resistance to extreme conditions and long-term performance are critical.
GIC Fasteners is known for its commitment to precision engineering, adherence to industry standards, and a reputation for delivering top-tier, durable fasteners that meet and exceed client expectations.
Certainly, GIC Fasteners offers customized solutions to meet specific requirements. Reach out to us to discuss your unique needs, and we'll work to provide tailored fasteners.
While these washers are known for their durability, it's advisable to follow standard maintenance practices and guidelines for their optimal performance. Routine inspections can help ensure their longevity.
Yes, these washers are designed to handle high-pressure environments, making them a reliable choice for industries where maintaining pressure integrity is crucial.
Yes, Incoloy 800H/800HT Washers are engineered to provide stability and performance even in applications with extreme temperature fluctuations.
To place an order or inquire further, please contact our team at sales@gicfasteners.com, and we'll assist you promptly.
