Lecong Stainless is a well-respected manufacturer and supplier based in Da Nang, Vietnam, known for providing top-notch Stainless Steel 405 Bolts that offer impressive strength, toughness, and outstanding resistance to oxidation. This particular grade of stainless steel, known as Stainless Steel 405, is ferritic and stabilized with aluminum, which enhances its weldability and minimizes the chances of hardening during heat treatment. As a result, these bolts are perfect for fastening solutions in high-temperature settings and moderately corrosive environments. With cutting-edge technology and rigorous quality control measures, Lecong Stainless guarantees that its Stainless Steel 405 Bolts adhere to international standards, catering to industries throughout Vietnam and beyond with dependable performance.
The composition of Stainless Steel 405 Bolts mainly includes iron, chromium (11.5–14.5%), aluminum, low carbon, manganese, and silicon. The aluminum stabilization helps reduce carbide precipitation, boosting weldability and performance at higher temperatures. Their mechanical properties feature a tensile strength ranging from 380 to 540 MPa, a yield strength of about 170 to 240 MPa, and good ductility for reliable fastening. Thanks to their ferritic microstructure, these bolts offer oxidation resistance, dimensional stability, and toughness under thermal stress. While their corrosion resistance may not match that of austenitic stainless steels, Stainless Steel 405 Bolts strike a cost-effective balance between durability, mechanical strength, and heat resistance, making them suitable for a variety of industrial applications.
|
Material |
Specification |
Standards |
Size |
Length |
|
Stainless Steel 405 Bolts |
ASTM, ASME and API |
ASTM B 193 / ASME SB 193 |
M02 to M30 |
3 mm To 200 mm |
| Element | SS 405 |
| 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 405 |
| 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 405 bolts are high-strength fasteners with moderate corrosion resistance, suitable for applications in the automotive, aerospace and aerospace industries. They provide durability and heat resistance for moderate temperatures.
Custom Stainless Steel 405 Hex Bolt is a high strength fastener with a hexagonal head, perfectly designed for specific shapes. Provides durability and moderate corrosion resistance for applications that demand precision and reliability.
tainless Steel 405 Leg Bolt is a high strength fastener with a long threaded bolt and flat head. Provides moderate corrosion resistance and durability at low temperatures and mechanical levels.
Stainless Steel 405 Expansion Anchor Bolt is a durable fastener used to secure objects to concrete or masonry. It expands within the hole when tightened, offering reliable hold in moderate environments.
Stainless Steel 405 Hex Flange Head Bolt features a hexagonal head with an integrated flange for improved load distribution. It offers durability and moderate corrosion resistance for industrial applications.
Stainless Steel 405 Full Threaded Bolts have threads running the entire length, providing consistent clamping force and durability. They are ideal for applications requiring moderate corrosion resistance and strength in various industrial settings.
After manufacturing SS 405 Bolts our team conducts destructive and non-destructive tests. By using advanced tools and techniques to make sure their reliability and performance. Once the team approved the bolts are carefully packed with high-quality materials to prevent damage during transit. We guarantee on-time delivery to our customers. Make Sure seamless service. At the time of delivery, all relevant documents are provided to the clients for transparency and compliance.
You’ll find Stainless Steel 405 Bolts widely used in industries that demand secure and durable fastening in heat-intensive environments. They’re often found in automotive exhaust systems, manifolds, and mufflers due to their excellent scaling resistance. In industrial settings, they’re utilized in boilers, heat exchangers, refinery equipment, and furnace assemblies. Their toughness and weldability make them a great fit for construction, power generation, and general engineering sectors. Plus, Stainless Steel 405 Bolts are also employed in various other applications where reliability is key.
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