Andre Stainless is a well-respected manufacturer and supplier located in Singapore, specifically on Pulau Ujong, and they specialize in top-notch stainless steel fasteners. Known for their dedication to quality and innovation, the company takes pride in offering Stainless Steel 309S Bolts that are designed for the rigorous demands of industries in Dubai, UAE. These bolts are meticulously crafted to meet international standards, ensuring they perform exceptionally well in high-temperature and corrosive environments. With a robust distribution network and a focus on customer satisfaction, Andre Stainless has built a reputation as a reliable partner for clients in construction, petrochemical, marine, and manufacturing sectors both in the UAE and beyond.
Stainless Steel 309S Bolts are made from austenitic stainless steel, featuring a high content of chromium (22-24%) and nickel (12-15%), which provides them with remarkable resistance to oxidation and corrosion. They maintain their mechanical integrity even at temperatures soaring up to 1038°C. Typical mechanical properties include a tensile strength of about 550 MPa, yield strength around 205 MPa, and an elongation of 40%. These bolts offer moderate machinability and excellent weldability. Thanks to their low carbon content, they minimize carbide precipitation, making them perfect for applications that require prolonged exposure to high temperatures without sacrificing strength or corrosion resistance.
|
Material |
Specification |
Standards |
Size |
Length |
|
Stainless Steel 309S Bolts |
ASTM, ASME and API |
ASTM B 193 / ASME SB 193 |
M02 to M30 |
3 mm To 200 mm |
| Element | SS 309S |
| 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 309S |
| 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 309S bolts are high-temperature resistant fasteners with excellent corrosion resistance, ideal for extreme environments. They offer durability and strength for applications in industrial, aerospace, and chemical processing sectors.
Custom Stainless Steel 309S Hex Bolt is a precise, high heat resistant fastener with a square head, designed for precise applications that require excellent corrosion resistance and strength in harsh environments
Stainless Steel 309S leg bolt is a durable, high-temperature resistant fastener with a distinctive leg shape, ideal for securing components in demanding environments like industrial and aerospace applications.
Stainless Steel 309S expansion anchor bolt is a high-temperature resistant fastener designed for anchoring in concrete or masonry. It expands upon installation, providing strong, secure holding in harsh conditions.
Stainless Steel 309S hex flange head bolt features a hexagonal head with an integrated flange, offering high-temperature resistance and secure clamping in demanding applications, including industrial and structural uses.
Stainless Steel 309S full threaded bolts are high-temperature resistant fasteners with threads running the entire length, providing versatile applications in securing components and assemblies across industrial and aerospace environments.
We prioritize transparency and customer satisfaction by providing all necessary documentation at the time of delivery. This includes the commercial invoice, packaging list, heat treatment chart, quality assurance plan and the NABL-approved lab test report. Additionally, we offer further assurances with the Material Test Certificate (MTC), Positive Material Identification (PMI) Test Certificate, radiography test reports, and Third-Party Inspection Certificates, ensuring that you receive products of the highest quality and reliability.
In industries where high-temperature strength and corrosion resistance are essential, Stainless Steel 309S Bolts are widely utilized. In Dubai, UAE, they find extensive use in heat treatment equipment, furnace components, thermal processing plants, and power generation systems. Their durability in extreme conditions makes them ideal for refineries, chemical processing, and marine environments. Additionally, these bolts are employed in exhaust systems, kilns, and other high-temperature structural applications. Their ability to resist oxidation and scaling, combined with their excellent mechanical properties, makes them a dependable choice for industrial applications that demand both performance and reliability.
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