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Hamad Fasteners is a reputable producer and supplier of high-performance fastening solutions in Riyadh, Saudi Arabia, providing a broad product range for high-demand industrial applications. Some of their high-end products include Incoloy 800, 800H, and 800HT bolts, crafted to excel in high-temperature and corrosive conditions. These bolts are produced with rigorous international standards to provide dependability and longevity in mission-critical applications. With a high emphasis on quality, technical knowledge, and customer satisfaction, Hamad Fasteners remains a choice partner for sectors like petrochemical, power generation, and oil and gas.
Incoloy 800/800H/800HT bolts consist mainly of nickel (30–35%), chromium (19–23%), and iron, with controlled carbon, aluminum, and titanium additions. These ingredients possess excellent resistance to oxidation, carburization, and high-temperature corrosion. The bolts have tensile strength in the range of 500–650 MPa and yield strength of 200–300 MPa, varying based on grade and heat treatment. Incoloy 800H and 800HT types provide increased creep and rupture resistance and are ideal for long-term operation at high temperatures without degrading the mechanical integrity or dimensional stability.
| Grades |
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| ASTM | ASTM F2281, ASTM F468M, ASTM F468 UNS N08825, ASTM F467 |
| Incoloy Fasteners Sizes |
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| Alloy 825 Bolts Size Metric |
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| Incoloy Hex Bolts Size Inch |
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| Standard | Manufacturer of Incoloy Fasteners as per IS, ANSI, ASTM, DIN, ISO, JIS, GB, ASME, BS, UNI, CSN, EU, IFI, PN, and all International Standards
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Grade |
Tensile Strength (MPa) min |
Yield Strength 0.2% Proof (MPa) min |
Elongation (% in 50mm) min |
Hardness |
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|
Rockwell B (HR B) max |
Brinell (HB) max |
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Incoloy Fasteners |
Psi – 75,000 , MPa – 520 |
Psi – 30,000 , MPa –205 |
30 |
– |
– |
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Grade |
C |
Mn |
Si |
Fe |
S |
Cr |
Al-Ti |
Ni |
|
|
Incoloy Fasteners |
min. |
– |
– |
– |
39.5 |
– |
19.0 |
0.15 |
30.0 |
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
Incoloy 800, 800H, and 800HT bolts have extensive use in applications where heat and corrosion resistance is critical. Their major uses are as heat exchangers, reactors, pressure vessels, and furnace components at high temperatures in petrochemical, power generation, and thermal processing industries. They are also ideal for use in steam generators and superheaters because of their good oxidation resistance and capacity to retain strength through long-term high-temperature exposure. Their stability and hardness make them a sound option for demanding operations in hostile and high-stress environments.
At Hamad Fasteners, our Incoloy 800/800H/800HT bolts are carefully installed to ensure they arrive in the best possible condition. Each bolt is individually inspected and carefully wrapped with protective coatings to prevent damage during transport. The locks are then placed in permanently labeled boxes clearly labeled with product details and quantities. Our packaging is designed to protect against environmental and physical impacts, ensuring that our high quality fasteners meet your needs during delivery.
Hamad Fasteners is one of the Industrial suppliers and manufacturers of quality fasteners in Riyadh, Saudi Arabia, that has spent more than 12 years serving various industries.
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