Looking for top-notch **Stainless Steel 348 bolts**? Adam Stainless has you covered! Based in Canberra, Australia, we provide bolts that are engineered for exceptional strength, heat resistance, and corrosion durability, making them perfect for tough industrial settings. Crafted to meet strict international standards, our bolts feature precise threading, consistent dimensions, and outstanding mechanical performance. With Adam Stainless’s Stainless Steel 348 bolts, you can count on reliable, long-lasting fastening solutions that excel in high-temperature and corrosive environments.
So, what makes our Stainless Steel 348 bolts special? They’re made from an austenitic stainless steel alloy that includes about 18% chromium and 8–11% nickel, along with niobium (columbium) and tantalum to prevent carbide precipitation. This unique blend boosts their resistance to intergranular corrosion, especially when exposed to high temperatures for extended periods. The alloy provides impressive tensile strength between 515 and 620 MPa and a yield strength close to 205 MPa, along with excellent oxidation resistance up to 900°C, plus good weldability and toughness.
|
Material |
Specification |
Standards |
Size |
Length |
|
Stainless Steel 348 Bolts |
ASTM, ASME and API |
ASTM B 193 / ASME SB 193 |
M02 to M30 |
3 mm To 200 mm |
| Element | SS 348 |
| 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 348 |
| 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 348 bolts are high-temperature, corrosion-resistant fasteners designed for extreme environments. They offer excellent durability and strength, making them suitable for aerospace, petrochemical, and industrial applications.
Custom Stainless Steel 348 Hex Bolt is a custom designed fastener with a square head, providing superior thermal properties and excellent corrosion resistance Ideal for special applications requiring strength and reliability in extreme conditions.
Stainless Steel 348 leg bolt is a high-temperature, corrosion-resistant fastener with a threaded shaft and flat, leg-like design. It ensures strong, durable connections in extreme heat and harsh industrial settings.
Stainless steel 348 expansion anchor bolts are designed to anchor objects in concrete or masonry. It provides superior heat resistance and excellent corrosion protection, and extends the range of durable, durable wear for installation.
Stainless Steel 348 hex flange head bolt features a hexagonal head with an integrated flange, ensuring secure fastening and load distribution. It provides high-temperature resistance and excellent durability in harsh environments.
Stainless Steel 348 full threaded bolts have a completely threaded shaft, providing consistent engagement and grip. They offer high-temperature resistance and exceptional corrosion protection, suitable for demanding industrial and aerospace applications.
Each Stainless Steel 348 Bolt is carefully packed using high-quality materials to prevent rust and damage during shipping. We make sure timely delivery through efficient transportation. Aiming to exceed client expectations. Additionally, all relevant product documentation is provided to clients at the time of delivery, ensuring transparency and full compliance with industry standards.
These bolts are a go-to choice in **chemical processing, power generation, aerospace, petroleum refining, and heat treatment industries**. They’re perfect for **boiler assemblies, heat exchangers, pressure vessels, and high-temperature piping systems**, where secure and corrosion-resistant fastening is a must. With Adam Stainless’s Stainless Steel 348 bolts, you can trust that your joints will be durable and reliable, maintaining their integrity and performance even under thermal cycling and harsh conditions, ensuring safe and efficient industrial operations.
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