ED Stainless is a top-notch manufacturer and supplier located in Houston, Texas, specializing in high-quality Stainless Steel 309 bolts. Known for their outstanding quality and durability, ED Stainless caters to various industries across the USA with precision-engineered fasteners that can handle extreme conditions. Their deep expertise in stainless steel manufacturing guarantees reliable performance, excellent corrosion resistance, and impressive strength. With a strong commitment to customer satisfaction, ED Stainless provides tailored solutions and prompt deliveries, making them the go-to choice for Stainless Steel 309 bolts in Texas and beyond. Whether for industrial or commercial uses, ED Stainless promises top-quality products that meet strict industry standards.
The Stainless Steel 309 bolts produced by ED Stainless boast a high chromium content (around 23%) and nickel (approximately 13%), which gives them remarkable oxidation resistance and high-temperature strength. These bolts showcase impressive mechanical properties, with tensile strength reaching up to 75 ksi and yield strength around 30 ksi, ensuring they can endure significant stress. The alloy’s excellent thermal stability allows it to maintain its integrity at temperatures as high as 1000°C (1832°F). Plus, Stainless Steel 309 bolts are resistant to scaling and corrosion, making them perfect for tough industrial settings.
|
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.
ED Stainless’ Stainless Steel 309 bolts are widely utilized in industries that demand exceptional heat resistance and corrosion protection. They are commonly found in aerospace, power generation, chemical processing, and automotive sectors, playing a crucial role in high-temperature environments like furnace components, exhaust systems, and heat exchangers. Their ability to resist oxidation and maintain strength during thermal cycling makes them ideal for applications in boilers, kilns, and gas turbines. ED Stainless ensures these bolts meet rigorous standards, supporting structural integrity and safety in critical applications throughout Texas and the broader USA.







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