Strategically located in the heart of Cairo, Khaled Stainless has built a reputation as a trusted partner for industrial supply across Egypt and beyond. We take pride in providing high-performance fastening solutions, with our Stainless Steel 309 bolts standing as a testament to our commitment to quality and reliability. We understand that our clients need components that can withstand extreme conditions, which is why we ensure every bolt meets the stringent demands of the most challenging applications, serving industries that depend on unwavering durability and corrosion resistance.
The strength of these bolts comes from their specific composition, which includes elevated levels of chromium and nickel. This blend gives Stainless Steel 309 its signature resistance to oxidation and corrosion, particularly under high temperatures that would degrade other steels. Mechanically, these bolts are engineered for resilience, offering excellent tensile strength and a remarkable ability to retain their integrity even when repeatedly heated and cooled, making them far more than just a standard fastener.
|
Material |
Specification |
Standards |
Size |
Length |
|
Stainless Steel 309 Bolts |
ASTM, ASME and API |
ASTM B 193 / ASME SB 193 |
M02 to M30 |
3 mm To 200 mm |
| Element | SS 309 |
| 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 309 |
| 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 309 Bolts are fasteners with a high heat resistance that have good resistance to oxidation. They are perfect for severe environments and provide strength and reliability in mechanical and thermal conditions.
Stainless Steel 309 Bolts are Fasteners with a high heat resistance that have good resistance to oxidation. They are perfect for severe environments and provide strength and reliability in mechanical and thermal conditions.
Custom Stainless Steel 309 Hex Bolt is a high heat resistant fastener in the shape of a square head with a specific shape, making it strong and reliable for severe heat and difficult areas.
The stainless steel 309 expansion anchor bolt is high temperature fastening and is made use of when fixing concrete or masonry construction. When tight clamped the same expands on the hole. Ensures perfect gripping.
The stainless steel 309 hex flange head bolt offers a hex-head feature with built-in flanges. It thus spreads the load with more weights, providing increased weight distribution and good heat resistance for overheating applications.
Stainless Steel 309 Full Threaded Bolts have full threads along their length, providing consistent clamping force and resistance to heat. They are perfect for high-temperature applications where durability and reliable performance are expected.
After manufacturing our quality control team performs extensive destructive and non-destructive tests on Stainless Steel 309 Bolts. By using advanced tools and techniques for the best possible performance and durability. Once the quality is checked these bolts are packed in a safe manner. With proper packaging material so that no damage occurs during transportation. We ensure timely and hassle-free delivery so that our customers receive their orders on time. All necessary documents are also provided to the client at the time of delivery so that there is transparency and reliability in our services.
This unique combination of properties makes Stainless Steel 309 bolts indispensable in environments where heat is a constant factor. You will typically find them securing critical components in high-temperature industrial furnaces, powerful turbines, and intricate heat exchangers. They are also the preferred choice for use in the petrochemical and power generation sectors, where their ability to resist scaling and maintain a secure hold under thermal stress ensures both operational safety and long-term equipment reliability, preventing costly downtime.
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