MERIH STAINLESS, based in Istanbul, Turkey, is a reputable manufacturer and supplier of Stainless Steel 409 bolts, delivering top-notch fastening solutions for industries that need corrosion resistance, heat tolerance, and durability—all at a budget-friendly price. Thanks to cutting-edge production technology and rigorous quality control, MERIH STAINLESS guarantees that each bolt adheres to international standards for mechanical performance, precision, and reliability. These Stainless Steel 409 bolts are designed for long-lasting performance in tough environments and moderately corrosive conditions. They come in a variety of sizes and specifications, making them popular across automotive, chemical, power generation, and industrial sectors.
Stainless Steel 409 bolts are ferritic stainless steel fasteners, primarily made up of iron and chromium, with a low carbon content that enhances weldability and minimizes sensitization. They offer solid corrosion resistance, oxidation resistance, and moderate mechanical strength. The ferritic structure provides dimensional stability, wear resistance, and long-term durability under thermal and mechanical stress, making these bolts a great choice for industrial and engineering applications that require reliable and cost-effective fastening solutions.
|
Material |
Specification |
Standards |
Size |
Length |
|
Stainless Steel 409 Bolts |
ASTM, ASME and API |
ASTM B 193 / ASME SB 193 |
M02 to M30 |
3 mm To 200 mm |
| Element | SS 409 |
| 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 409 |
| 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 409 bolts are durable, high-temperature resistant fasteners with good corrosion resistance. Ideal for automotive exhaust systems and industrial applications, they offer strength and performance in harsh environments.
Custom Stainless Steel 409 Hex Bolt is a high heat resistant fastener with a square head, made to a specific size. Provides durability and corrosion resistance for automotive and demanding industrial applications.
Stainless Steel 409 Leg Bolt is a high strength fastener with a long threaded bolt and flat head. Provides durability and corrosion resistance for industrial applications and high temperatures.
Stainless Steel 409 Expansion Anchor Bolts are corrosion-resistant fasteners for concrete or masonry protection. It expands in the hole as it tightens, providing a firm and reliable grip.
stainless steel 409 Hex Flange head bolt has a hexagonal head with an integrated flange for better weight distribution. It provides strength and corrosion resistance, suitable for automotive and industrial applications.
Stainless Steel 409 Full Threaded Bolts have threads along their entire length, offering consistent clamping force and high-temperature resistance. They are ideal for automotive and industrial applications requiring strength and durability.
These bolts are widely utilized in industries that need heat-resistant, corrosion-resistant, and mechanically dependable fasteners. They’re perfect for automotive exhaust systems, boiler assemblies, heat exchangers, furnace components, and chemical processing equipment. Additionally, they’re used in power generation plants and industrial machinery that face high temperatures and mildly corrosive environments. Their durability, resistance to scaling, and extended service life help reduce maintenance needs and ensure reliable operation. Stainless Steel 409 bolts offer efficient, dependable, and cost-effective solutions for critical industrial applications.
Stainless steel 409 bolts are commonly used in automotive applications, especially in exhaust systems where resistance to high temperatures is required. It is also used in industrial situations including construction and machinery due to its durability and corrosion resistance. These Bolts are ideal for use in areas of moderate corrosion and thermal cycling. Additionally, it is used in agricultural equipment and building materials, providing reliable performance and strength under challenging applications and harsh conditions
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