Incoloy 800H/800HT Bolts

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Manufacturer, Exporter & Supplier of Incoloy 800H/800HT Bolts

Incoloy 800H/800HT Bolts

Welcome to GIC Fasteners, your premier source for Incoloy 800H/800HT Bolts meticulously manufactured to the highest industry standards, including DIN, ASTM, ISO, and BS, among others. As experts in fastener production, we understand the critical role these bolts play in industries such as petrochemical, aerospace, and power generation, which is why our Incoloy 800H/800HT Bolts are engineered to withstand extreme temperatures and corrosive environments. Our commitment to quality and customization allows us to provide fastening solutions that meet your unique project needs. When you choose GIC Fasteners, you're choosing excellence and reliability in every bolt.

Incoloy 800H/800HT Bolts Manufacturer

When it comes to high-performance fasteners for demanding applications in extreme temperatures and corrosive environments, look no further than Incoloy 800H/800HT Bolts from GIC Fasteners. These bolts are designed to excel in some of the most challenging industrial settings, thanks to their remarkable attributes. Incoloy 800H/800HT Bolts are engineered to withstand temperatures exceeding 1000°C (1832°F) while retaining their mechanical integrity. This high-temperature resistance, combined with their exceptional corrosion resistance, makes them a top choice for industries such as chemical processing, petrochemical, and power generation.

What sets GIC Fasteners apart is our unwavering commitment to quality and reliability. Our Incoloy 800H/800HT Bolts are manufactured in compliance with international standards, ensuring consistent excellence in every fastener we provide. We understand that every project is unique, which is why we offer customization options to tailor the bolts to your specific requirements. Whether you need high-strength fasteners for aerospace applications or corrosion-resistant bolts for furnace components, GIC Fasteners has you covered. Contact our experts at sales@gicfasteners.com, and let us assist you in finding the perfect Incoloy 800H/800HT Bolts to meet your industrial needs. Experience the difference that quality and expertise can make in your fastening solutions with GIC Fasteners.

Specification List Of Incoloy 800H/800HT Bolts

Specification : ASTM B408 / ASME SB408
Standard : DIN, ASTM, BS, ISO and all other International Standards
Length : 3 mm to 200 mm
Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Type : Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex
Bolt, Lag Bolts, Counter sunk Bolts, etc.
Threads: : BSF, UNF METRIC, UNC, BSW or as required
Head Drive : Phillips, Slotted, Phillips/Slot, Six-Lobe etc

Chemical Composition Of Incoloy 800H/800HT Bolts

Grade C Mn Si Fe S Cr Al-Ti Ni
Incoloy 800H min. 0.05 39.5 19.0 0.15 30.0
max. 0.1 1.5 1.0 0.015 23.0 0.60 35.0
Incoloy 800HT min. 0.06 39.5 19.0 0.85/0.25 30.0
max. 0.1 1.5 1.0 0.015 23.0 1.20/0.60 35.0

Mechanical Properties Of Incoloy 800H/800HT Bolts

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
Incoloy 800H/800HT Psi – 75,000 , MPa – 520 Psi – 30,000 , MPa –205 30

Equivalent Grades for Incoloy 800H/800HT Bolt

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

Incoloy 800H/800HT Bolts Dimension

Hex Bolt Dimension

All measurements in millimeters

NOMINAL SIZE (D)
BODY DIAMETER
BOLT HEAD THICKNESS
ACROSS THE FLATS
ACROSS CORNERS
D (MAX)
D (MIN)
H (MAX)
H (MIN)
F (MAX)
F (MIN)
C (MAX)
C (MIN)
m10
10.00
9.78
6.63
6.17
17.00
15.73
18.48
17.77
m12
12.00
11.73
7.76
4.24
19.00
17.73
20.78
20.03
m14
14.00
13.73
9.09
8.51
22.00
20.67
24.25
23.35
m16
16.00
15.73
10.32
9.68
24.00
23.67
27.71
26.75
m20
20.00
19.67
12.88
12.12
30.00
29.16
34.64
32.95
m24
24.00
23.67
15.44
14.56
36.00
35.00
41.57
39.55
m30
30.00
29.67
19.48
17.92
46.00
45.00
53.12
50.85
m36
36.00
35.61
23.38
21.63
55.00
53.80
63.51
60.79
m42
42.00
41.38
26.97
25.03
65.00
62.90
75.06
71.71
m48
48.00
47.38
31.07
28.93
75.00
72.60
86.60
82.76
m56
56.00
55.26
36.2
33.80
85.00
82.20
98.15
93.71
m64
64.00
63.26
41.32
38.68
95.00
91.80
109.70
104.65
m72
72.00
71.26
46.45
43.55
105.00
101.40
121.24
115.60
m80
80.00
79.26
51.58
48.42
115.00
111.00
132.72
126.54
m90
90.00
89.13
57.74
54.26
130.00
125.50
150.11
143.07
m100
90.00
99.13
63.9
60.10
145.00
140.00
167.43
159.60

Incoloy 800H/800HT Bolts Weight Chart

MM THREADS AS PER IS 1363/67
APPROXIMATE WEIGHT IN KGS FOR 100 NOS
LENGTH DIAMETER
M 5 M 6 M 8 M 10 M 12 M 14 M 16 M 18 M 20 M 22
16 mm 0.448 0.743 1.590 3.211
20 mm 0.598 0.812 1.711 3.411 4.892
25 mm 0.660 0.897 1.871 3.660 5.252 8.170
30 mm 0.737 1.010 2.070 3.912 5.574 9.690 10.707 18.657
35 mm 0.804 1.120 2.271 4.223 5.974 10.000 11.416 16.026 19.608
40 mm 0.881 1.230 2.470 4.533 6.410 10.288 12.107 16.667 20.747
45 mm 0.958 1.340 2.671 4.840 6.859 10.504 12.821 17.241 21.739
50 mm 1.030 1.450 2.870 5.155 7.299 11.261 13.624 17.857 22.727 28.409
55 mm 1.560 3.071 5.464 7.740 11.628 14.409 18.868 23.810 30.120
60 mm 1.670 3.270 5.774 8.183 12.255 15.244 20.000 25.126 32.051
65 mm 1.781 3.472 6.083 8.621 12.626 16.026 21.008 26.455 34.014
70 mm 1.890 3.671 6.394 9.058 12.987 16.835 22.124 27.778 35.461
75 mm 2.000 3.873 6.702 9.506 13.228 17.606 23.256 29.070 39.063
80 mm 2.111 4.072 7.013 10.000 13.889 18.248 24.510 30.303 40.000
90 mm 4.472 7.634 10.917 14.925 19.841 26.042 33.113 41.667
100 mm 4.873 8.251 11.820 16.340 21.459 27.778 35.714 46.296
110 mm 8.881 12.723 17.730 23.041 31.250 38.168 47.170
120 mm 9.506 13.624 18.797 24.631 32.895 40.984 50.000
130 mm 10.101 14.535 20.000 26.316 34.722 43.478 52.632
140 mm 10.707 15.432 20.833 27.933 35.461 46.296 55.556
150 mm 11.312 16.340 22.222 29.412 37.594 48.544 58.824
160 mm 11.905 17.241 24.272 31.056 40.984 50.505 61.728
170 mm 12.500 18.116 32.680 53.191 64.935
180 mm 13.123 19.011 26.882 34.247 55.556 67.568
190 mm 13.736 19.920 35.971 58.140 70.423
200 mm 14.327 20.833 29.586 37.594 49.020 60.976 73.529
220 mm 15.528 22.624 40.650 65.789 79.365
240 mm 16.722 24.510 43.860 71.429 84.746
250 mm 17.301 25.381 45.455 74.627 87.719
260 mm 17.921 26.316 47.170 76.923 90.909
280 mm 19.157 28.090 50.505 81.967 98.039
300 mm 20.325 29.940 53.763 87.719 104.167
320 mm 31.646 56.818 92.593
340 mm 33.557 60.241 98.039
360 mm 35.211 63.291 104.167
380 mm 37.037 66.667 108.696
400 mm 39.063 69.444 113.636

ASME SB408 Incoloy 800H/800HT Stud Bolt Size Chart

Class 150 Flanges ASME B16.5 (Stud bolt sizes) Length of Stud Bolts
NPS Outside Diameter of Flange The diameter of Bolt Circle The diameter of Bolt Holes Number of Bolts Diameter of Bolts Raised Face
0.06 in
Ring Joint
1/2 3 1/2 2 3/8 5/8 4 1/2 2 1/4
3/4 3 7/8 2 3/4 5/8 4 1/2 2 1/2
1 4 1/4 3 1/8 5/8 4 1/2 2 1/2 3
1 1/4 4 5/8 3 1/2 5/8 4 1/2 2 3/4 3 1/4
1 1/2 5 3 7/8 5/8 4 1/2 2 3/4 3 1/4
2 6 4 3/4 3/4 4 5/8 3 1/4 3 3/4
2 1/2 7 5 1/2 3/4 4 5/8 3 1/2 4
3 7 1/2 6 3/4 4 5/8 3 1/2 4
3 1/2 8 1/2 7 3/4 8 5/8 3 1/2 4
4 9 7 1/2 3/4 8 5/8 3 1/2 4
5 10 8 1/2 7/8 8 3/4 3 3/4 4 1/4
6 11 9 1/2 7/8 8 3/4 4 4 1/2
8 13 1/2 11 3/4 7/8 8 3/4 4 1/4 4 3/4
10 16 14 3/4 1 12 7/8 4 1/2 5
12 19 17 1 12 7/8 4 3/4 5 1/4
14 21 18 3/4 1 1/8 12 1 5 1/4 5 3/4
16 23 1/2 21 1/4 1 1/8 16 1 5 1/4 5 3/4
18 25 22 3/4 1 1/4 16 1 1/8 5 3/4 6 1/4
20 27 1/2 25 1 1/4 20 1 1/8 6 1/4 6 3/4
24 32 29 1/2 1 1/4 20 1 1/4 6 3/4 7 1/4
Class 300 Flanges ASME B16.5 Length of Stud Bolts
NPS Outside Diameter of Flange The diameter of Bolt Circle The diameter of Bolt Holes Number of Bolts Diameter of Bolts Raised Face
0.06 in
Ring Joint
1/2 3 3/4 2 5/8 5/8 4 1/2 2 1/2 3
3/4 4 5/8 3 1/4 3/4 4 5/8 3 3 1/2
1 4 7/8 3 1/2 3/4 4 5/8 3 3 1/2
1 1/4 5 1/4 3 7/8 3/4 4 5/8 3 1/4 3 3/4
1 1/2 6 1/8 4 1/2 7/8 4 3/4 3 1/2 4
2 6 1/2 5 3/4 8 5/8 3 1/2 4
2 1/2 7 1/2 5 7/8 7/8 8 3/4 4 4 1/2
3 8 1/4 6 5/8 7/8 8 3/4 4 1/4 4 3/4
3 1/2 9 7 1/4 7/8 8 3/4 4 1/4 5
4 10 7 7/8 7/8 8 3/4 4 1/2 5
5 11 9 1/4 7/8 8 3/4 4 3/4 5 1/4
6 12 1/2 10 5/8 7/8 12 3/4 4 3/4 5 1/2
8 15 13 1 12 7/8 5 1/2 6
10 17 1/2 15 1/4 1 1/8 16 1 6 1/4 6 3/4
12 20 1/2 17 3/4 1 1/4 16 1 1/8 6 3/4 7 1/4
14 23 20 1/4 1 1/4 20 1 1/8 7 7 1/2
16 25 1/2 22 1/2 1 3/8 20 1 1/4 7 1/2 8
18 28 24 3/4 1 3/8 24 1 1/4 7 3/4 8 1/4
20 30 1/2 27 1 3/8 24 1 1/4 8 8 3/4
24 36 32 1 5/8 24 1 1/2 9 10

Different Types of Incoloy 800H/800HT Bolts

  • Incoloy 800H/800HT Flanged Bolts
  • Incoloy 800H/800HT Hex Bolts
  • Incoloy 800H/800HT U Bolts
  • Incoloy 800H/800HT Shoulder Bolts
  • Incoloy 800H/800HT Eye Bolts
  • Incoloy 800H/800HT Heavy Hex Bolts
  • Incoloy 800H/800HT Hollow Hex Bolts
  • Incoloy 800H/800HT Hollow Allen Bolts
  • Incoloy 800H/800HT Machine Bolts
  • Incoloy 800H/800HT Socket Head Bolts
  • Incoloy 800H/800HT Hex Flange Bolts
  • Incoloy 800H/800HT Lag Bolts
  • Incoloy 800H/800HT J Bolts
  • Incoloy 800H/800HT Elevator Bolts
  • Incoloy 800H/800HT Hanger Bolts
  • Incoloy 800H/800HT Carriage Bolts
  • Incoloy 800H/800HT Allen Bolts
  • Incoloy 800H/800HT Anchor Bolts
  • Incoloy 800H/800HT Countersunk Bolts
  • Incoloy 800H/800HT Stud Bolts
  • Incoloy 800H/800HT Square Head Bolts
  • Incoloy 800H/800HT Stud Bolts
  • Incoloy 800H/800HT Full Threaded Stud Bolts
  • Incoloy 800H/800HT Tap End Stud Bolts
  • Incoloy 800H/800HT Double End Stud Bolts
  • Incoloy 800H/800HT Reduced Shank Stud Bolts
  • Incoloy 800H/800HT Flange Bolting Stud Bolts
  • Incoloy 800H/800HT Weld Studs
  • Incoloy 800H/800HT Threaded Rods
  • Incoloy 800H/800HT Hex Head Bolts
  • Incoloy 800H/800HT Jack Bolts
  • Incoloy 800H/800HT Structural Bolts
  • Incoloy 800H/800HT Step Bolts
  • Incoloy 800H/800HT Square Head Machine Bolts
  • Incoloy 800H/800HT Plow Bolts
  • Incoloy 800H/800HT Metric Bolts
  • Incoloy 800H/800HT Hex Tap Bolts
  • Incoloy 800H/800HT Hex Machine Bolts
  • Incoloy 800H/800HT Shoulder Eye Bolts
  • Incoloy 800H/800HT Serrated Flange Bolts
  • Incoloy 800H/800HT Turned Eye Bolts
  • Incoloy 800H/800HT Long Bolts
  • Incoloy 800H/800HT Bent Bolts
  • Incoloy 800H/800HT Square U Bolts
  • Incoloy 800H/800HT Timber Bolts
  • Incoloy 800H/800HT 12 Point Flange Bolts
  • Incoloy 800H/800HT Button Head Bolts
  • Incoloy 800H/800HT Hexagon Flange Bolts
  • Incoloy 800H/800HT Stud Bolts
  • Incoloy 800H/800HT Hexagon Head Bolts
  • Incoloy 800H/800HT Lifting Eye Bolts
  • Incoloy 800H/800HT T Bolts
  • Incoloy 800H/800HT Threaded Bolts

Characteristics of Incoloy 800H/800HT Bolts

High-Temperature Performance: Incoloy 800H/800HT Bolts are renowned for their exceptional performance in high-temperature environments. They can withstand temperatures exceeding 1000°C (1832°F) while maintaining their mechanical integrity, making them crucial in industries where heat resistance is paramount.

Enhanced Creep Resistance: These bolts exhibit superior resistance to creep deformation at elevated temperatures, making them suitable for prolonged use under high-stress conditions. This characteristic is particularly valuable in applications requiring extended component life.

Excellent Corrosion Resistance: Incoloy 800H/800HT Bolts offer outstanding resistance to corrosion, both in oxidizing and reducing environments. This feature ensures long-lasting performance, making them ideal for applications in chemical processing, petrochemical, and power generation industries.

High Strength and Durability: With a high tensile strength and exceptional toughness, these bolts provide reliable fastening solutions for critical components in various industrial settings. Their robustness contributes to reduced maintenance and replacement costs.

Versatility and Wide Application Range: Incoloy 800H/800HT Bolts find extensive use in industries such as aerospace, furnace components, and heat treating equipment, thanks to their versatility and reliability in extreme conditions.

Compliance with International Standards: GIC Fasteners ensures that Incoloy 800H/800HT Bolts are manufactured in compliance with international standards such as ASTM and ASME, guaranteeing consistent quality and performance.

Customization Options: Tailored to specific project needs, these bolts can be customized in terms of size, threading, and coatings, providing flexibility in fastener selection.

Long Service Life: Due to their high-temperature resistance and resistance to corrosion and creep, Incoloy 800H/800HT Bolts offer a longer service life, contributing to the longevity of industrial equipment.

Availability and Expert Support: GIC Fasteners ensures a readily available inventory of Incoloy 800H/800HT Bolts and offers expert guidance to assist customers in choosing the right fasteners for their unique applications.

Applications of Incoloy 800H/800HT Bolts

Industry Applications
Aerospace Incoloy 800H/800HT bolts are used in aircraft engines and structural components due to their high-temperature and corrosion resistance.
Petrochemical These bolts are essential for securing equipment in harsh chemical processing environments where corrosion resistance is critical.
Power Generation In power plants, Incoloy bolts are used to fasten components exposed to extreme heat and steam, ensuring reliable performance.
Heat Exchangers They play a crucial role in heat exchanger systems, where they maintain integrity under high-temperature and corrosive conditions.
Oil & Gas These bolts are used in offshore drilling and onshore refining facilities, where exposure to corrosive environments is common.
Chemical Processing Incoloy 800H/800HT bolts are utilized in chemical reactors and vessels where resistance to acids and alkalis is essential.
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Incoloy 800H/800HT Bolts - FAQs

Incoloy 800H Bolts are designed for high-temperature applications up to 1100°C (2010°F), while Incoloy 800HT Bolts can withstand even higher temperatures, up to 1150°C (2102°F). The "HT" signifies their higher-temperature capability.

Incoloy 800H/800HT Bolts are crucial in industries requiring resistance to extreme heat and corrosion. These include petrochemical, power generation, and heat treatment industries, among others.

Both bolts are composed of a nickel-iron-chromium alloy that provides exceptional oxidation and corrosion resistance in various environments, including harsh chemical and high-temperature settings.

Yes, at GIC Fasteners, our Incoloy 800H/800HT Bolts are manufactured in accordance with international standards, including ASTM B408 and DIN 1.4958/1.4959, ensuring top-quality fasteners.

We offer customization in terms of size, threading, and coatings to meet your project's specific requirements. Contact us for tailored solutions.

Absolutely! You can easily request a quote on our website or by contacting our sales team at sales@gicfasteners.com. We'll provide a competitive quote promptly.

These bolts' exceptional high-temperature and corrosion resistance properties lead to longer service life, reducing maintenance costs and enhancing equipment durability.

Yes, GIC Fasteners offers competitive pricing, including volume discounts for bulk orders. Contact us to discuss your requirements and pricing options.

Yes, Incoloy 800H/800HT Bolts are suitable for pressure vessel applications due to their high-temperature strength, corrosion resistance, and compliance with ASME standards.

Incoloy 800H/800HT Bolts - Export Destination

Incoloy 800H/800HT Bolts Supplier in North America

Antigua and Barbuda, Bahamas, Barbados, Belize, Canada, Costa Rica, Cuba, Dominica, Dominican Republic, El Salvador, Grenada, Guatemala, Haiti, Honduras, Jamaica, Mexico, Nicaragua, Panama, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Trinidad and Tobago, United States.

Incoloy 800H/800HT Bolts Supplier in South America

Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Falkland Islands, French Guiana, Guyana, Paraguay, Peru, Suriname, Uruguay, Venezuela.

Incoloy 800H/800HT Bolts Supplier in Europe

Albania, Andorra, Austria, Belarus, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Czech Republic (Czechia), Denmark, Estonia, Finland, France, Germany, Greece, Holy See, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Montenegro, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Russia, San Marino, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Ukraine, United Kingdom.

Incoloy 800H/800HT Bolts Supplier in Asia

Afghanistan, Armenia, Azerbaijan, Bahrain, Bangladesh, Bhutan, Brunei, Cambodia, Cyprus, Georgia, India, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Laos, Lebanon, Malaysia, Maldives, Mongolia, Myanmar, Nepal, Oman, Pakistan, Palestine, Philippines, Qatar, Saudi Arabia, Singapore, South Korea, Sri Lanka, State of Palestine, Syria, Taiwan, Tajikistan, Thailand, Timor-Leste, Turkey, Turkmenistan, United Arab Emirates, Uzbekistan, Vietnam, Yemen.

Incoloy 800H/800HT Bolts Supplier in Australia

Australia, Fiji, Kiribati, Marshall Islands, Micronesia, Nauru, New Zealand, Palau, Papua New Guinea, Samoa, Solomon Islands, Tonga, Tuvalu, Vanuatu.