Home > Stud Bolts > Stainless Steel 409 Stud Bolts
Khaleed Stainless is a well-respected manufacturer and supplier based in Riyadh, Saudi Arabia, known for its top-notch stainless steel products tailored for industrial use. As a prominent player in the market for Stainless Steel 409 Stud Bolts, the company is committed to delivering high-quality fastening solutions that blend durability, strength, and resistance to corrosion. These stud bolts are crafted with precision to adhere to global standards, ensuring reliable performance even in high-temperature and harsh conditions. You’ll find Stainless Steel 409 Stud Bolts widely utilized across the automotive, petrochemical, power generation, and construction industries, where secure and long-lasting fastening is crucial.
These stud bolts are primarily made from iron and chromium (10.5–11.75%), along with trace amounts of carbon, manganese, silicon, phosphorus, and sulfur. As a ferritic stainless steel, Grade 409 boasts impressive mechanical strength, oxidation resistance, and moderate corrosion resistance. In terms of mechanics, these stud bolts demonstrate strong tensile and yield strength, along with excellent resistance to high-temperature scaling, making them perfect for thermal and exhaust applications. Their combination of formability and durability ensures they can be relied upon in demanding environments.
Material | Specification | Standards | Size | Length |
Stainless Steel 409 Stud Bolt | ASTM, ASME and API | ASTM B 193 / ASME SB 193 | M02 to M30 | 3 mm To 200 mm |
|
Element |
Content |
|---|---|
|
Carbon |
0.08 max |
|
Manganese |
1.00 max |
|
Phosphorus, max |
0.045 max |
|
Sulfur, max |
0.045 max |
|
Silicon |
1.00 max |
|
Nickel |
0.5 |
|
Chromium |
11.75 |
|
Molybdenum |
– |
| Tensile Strength/Ultimate Tensile Stress (UTS) – (Mpa) | 450 |
| Yield Strength/Proof Stress(0.2% Offset) (YS) – (Mpa) | 240 |
| Elongation in 4D (El) | 25% min |
| Reduction | – |
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Stainless Steel 409 Flange Stud Bolts are designed for robust performance in high-temperature and corrosive environments. Their flange design ensures secure, stable connections, making them ideal for automotive and industrial uses.
Stainless Steel 409 Tap End Stud Bolts are engineered for durability and strength in high-temperature applications. Their tap end design provides secure threading and reliable performance in demanding automotive and industrial settings.
Stainless Steel 409 Double End Stud Bolts feature threaded ends for versatile applications, offering exceptional strength and corrosion resistance. Ideal for high-temperature environments, they ensure reliable, durable performance in automotive and industrial settings.
We ensure 100% transparency for our Stainless Steel 409 Stud Bolts with quality assurance measures. We provide all the orders with critical documents, which include a commercial invoice, packing list, fumigation certificate, heat treatment chart, and a NABL-certified lab test report. We also give a Material Test Certificate as per EN 10204/3.1b, PMI Test Certificate, 100% radiography test report, and Third-Party Inspection Certificate. Our well-structured documentation process is mainly aimed at achieving client satisfaction at the highest possible level.
Stainless Steel 409 Stud Bolts find extensive use in industries that demand robust and dependable fastening components. They’re commonly found in automotive exhaust systems, refinery equipment, heat exchangers, gas turbines, and power plant structures. Additionally, they are well-suited for construction frameworks and petrochemical plants where durability under heat and mechanical stress is a must. With their unique blend of strength, heat resistance, and moderate corrosion resistance, Stainless Steel 409 Stud Bolts are the go-to choice for critical fastening in challenging conditions.
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