Strategically located in the heart of Cairo, Egypt, Khaled Stainless has built a strong reputation as a trusted manufacturer and supplier of high-performance industrial components. We specialize in producing Stainless Steel 446 bolts, engineered to meet the demanding challenges of both local and international markets. Our commitment lies in providing durable, reliable fastening solutions backed by extensive technical expertise and a client-focused approach, ensuring your projects benefit from superior quality and resilience right from their foundation.
The strength of our 446 bolts comes from their specific composition, which includes a higher chromium content. This unique formula gives them exceptional resistance to scaling and oxidation, even when exposed to sustained high temperatures. Mechanically, these bolts are known for their good tensile strength and impressive ductility, allowing them to maintain their integrity and hold firm under significant stress and thermal cycling without becoming brittle.
|
Material |
Specification |
Standards |
Size |
Length |
|
Stainless Steel 446 Bolts |
ASTM, ASME and API |
ASTM B 193 / ASME SB 193 |
M02 to M30 |
3 mm To 200 mm |
| Element | SS 446 |
| Tensile Strength (MPa) min | 480 |
| Yield Strength 0.2% Proof (MPa) min | 275 |
| Elongation (% in 50mm) min | 16 |
| Rockwell B (HR B) max Hardness | 95 |
| Brinell (HB) max Hardness | 201 |
| Element | SS 446 |
| Ni | 0.75 |
| C | 0.15 |
| Mn | 1.00 max |
| P | 0.04 max |
| S | 0.03 max |
| Si | 1.00 max |
| Cr | 11.5 – 13.5 |
| Mo | – |
| N | – |
Contact us to get a quick quote for your requirement.
Stainless Steel 446 bolts are high-temperature, corrosion-resistant fasteners with excellent oxidation resistance. They are ideal for extreme environments, such as marine and industrial applications, providing durability and strength.
Custom Stainless Steel 446 Hex Bolt is a tailored, high heat resistance fastener with a hexagonal head, providing the excellent durability and corrosion resistance required by industrial and marine applications
Stainless Steel 446 Leg Bolt is a corrosion-resistant fastener with a threaded shaft and thin, leg-like shape, ideal for secure, tight connections in high-temperature challenging mechanical environments
Stainless Steel 446 Expansion Anchor Bolt is a corrosion-resistant fastener designed to secure materials on concrete or masonry, expand during installation and maintain strong and durable strength under extreme conditions in
Stainless Steel 446 hex flange head bolt features a hexagonal head with an integrated flange, providing secure fastening and even load distribution in high-temperature, corrosive environments, enhancing durability and reliability.
Stainless Steel 446 full threaded bolts have a completely threaded shaft, offering consistent engagement and grip. They excel in high-temperature and corrosive environments, providing durability and strength for demanding applications.
Each of the Stainless Steel 446 Bolts is packed with the highest level of care, using only the best quality raw materials to prevent them from rust and other defects arising during the shipping process. Our concern on customer satisfaction, it is important for us that a delivery is on-time through the most efficient possible modes of transport. All the related documents will also be handed-over to our clients on the day of delivery to ensure total transparency and reliability.
This robust combination of properties makes our Stainless Steel 446 bolts indispensable in environments where heat and corrosion are major concerns. You will commonly find them securing critical components in industrial furnaces, high-temperature ducting systems, and thermal processing equipment. They are also ideally suited for marine applications, chemical processing plants, and power generation facilities, providing a long-lasting, secure fastening solution where ordinary materials would quickly fail.
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