Kyaw Stainless, a reputable manufacturer and supplier located in Naypyidaw, Myanmar, is well-known for providing top-notch Stainless Steel 405 Bolts that cater to a variety of industrial requirements. Our bolts are crafted with precision and comply with international standards, ensuring outstanding performance and durability. With their excellent resistance to corrosion and oxidation, these bolts are perfect for challenging environments. At Kyaw Stainless, we are dedicated to quality and customer satisfaction, guaranteeing that every Stainless Steel 405 Bolt delivers strength, reliability, and a long service life for applications across multiple industries.
Stainless Steel 405 Bolts mainly consist of chromium (11.5–14.5%) along with a touch of aluminum to enhance oxidation resistance. The alloy also contains elements like carbon (up to 0.08%), manganese, phosphorus, sulfur, and silicon. These bolts showcase impressive mechanical properties, boasting a tensile strength of about 485 MPa and a yield strength of 275 MPa. They provide excellent ductility, moderate hardness, and remarkable resistance to scaling and corrosion, particularly in mild atmospheric and oxidizing conditions, making them suitable for moderate-temperature 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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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.
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.
High strength fastener with a long threaded bolt and flat head. Provides moderate corrosion resistance and durability at low temperatures and mechanical levels.
Durable fastener used to secure objects to concrete or masonry. It expands within the hole when tightened, offering reliable hold in moderate environments.
Features a hexagonal head with an integrated flange for improved load distribution. It offers durability and moderate corrosion resistance for industrial applications.
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.
Stainless Steel 405 Bolts find extensive application in power generation, petrochemical, marine, and construction industries because of their moderate corrosion resistance and thermal stability. They are frequently encountered in turbine components, exhaust manifolds, industrial machinery fasteners, and furnace components. Their superior weldability renders them ideal for fabrication and high-temperature applications. They are also applied in heat exchangers, boilers, and pressure vessels where strength, toughness, and oxidation resistance are critical for extended service life under harsh conditions.
Stainless Steel 405 Bolts find extensive use in sectors such as automotive, power generation, petrochemical, and marine engineering. Their robust resistance to corrosion and oxidation makes them ideal for exhaust systems, heat exchangers, and turbine components. These bolts are also utilized in furnaces, annealing boxes, and other thermal processing equipment where maintaining temperature stability is essential. Furthermore, Stainless Steel 405 Bolts are perfect for structural applications, chemical plants, and food processing industries, providing dependable performance and longevity under various mechanical and thermal conditions.







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