Lecong Stainless, located in Da Nang, Vietnam, has built a solid reputation as a reliable manufacturer and supplier of high-quality stainless steel products, including Stainless Steel 309 Bolts for clients in Dubai, UAE. With state-of-the-art manufacturing facilities and rigorous quality control measures, the company guarantees bolts that are not only durable and corrosion-resistant but also perform exceptionally well according to global standards. Renowned for their reliability, precision, and prompt delivery, Lecong Stainless caters to various industries with customized fastening solutions. By consistently prioritizing quality and innovation, they have earned a strong standing as a trusted partner for the industrial, construction, and engineering sectors in international markets.
The Stainless Steel 309 Bolts produced in Dubai, UAE, primarily consist of chromium (22–24%) and nickel (12–15%), along with trace amounts of manganese, silicon, phosphorus, and sulfur. This specific blend offers outstanding resistance to oxidation and corrosion, even at high temperatures. Mechanically, these bolts boast impressive tensile strength, excellent yield strength, and remarkable toughness, making them dependable in high-stress situations. Their ability to withstand heat and their overall durability ensure reliable performance in both low and high-temperature environments, making them perfect for heavy-duty fastening tasks.
|
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 | – |
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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.
These Stainless Steel 309 Bolts are widely utilized across various industries due to their strength and resistance to heat and corrosion. They are particularly suited for the petrochemical, power generation, and oil and gas sectors, where components face extreme conditions. In construction, they provide secure fastening for structural frameworks. Additionally, these bolts are essential in furnaces, heat exchangers, boilers, and pressure vessels because of their stability at high temperatures. They also find applications in marine engineering, chemical processing plants, and heavy machinery, ensuring long-lasting performance and safety in critical operations.
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