Ed Stainless is a top-notch manufacturer and supplier located in Houston, Texas, known for its high-quality Stainless Steel 347 bolts. With a reputation for precision engineering and durability, Ed Stainless caters to various industries across the USA, providing premium fasteners that adhere to strict standards. Their Stainless Steel 347 bolts are crafted to offer outstanding resistance to oxidation and corrosion, making them perfect for tough environments. Thanks to advanced manufacturing techniques and thorough quality control, Ed Stainless guarantees reliable performance and long-lasting strength, serving a wide range of applications in construction, petrochemical, aerospace, and more, both in Texas and beyond.
The Stainless Steel 347 bolts from Ed Stainless are primarily made of iron, featuring about 17-19% chromium and 9-13% nickel, with added niobium and tantalum for enhanced stability. This unique composition ensures excellent resistance to intergranular corrosion, particularly at high temperatures. On the mechanical side, these bolts boast high tensile strength, good ductility, and toughness, with a yield strength around 30 ksi and an ultimate tensile strength close to 75 ksi. Their remarkable creep resistance and dimensional stability under thermal stress make them ideal for demanding industrial settings.
|
Material |
Specification |
Standards |
Size |
Length |
|
Stainless Steel 347 Bolts |
ASTM, ASME and API |
ASTM B 193 / ASME SB 193 |
M02 to M30 |
3 mm To 200 mm |
| Element | SS 347 |
| 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 347 |
| 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 347 bolts are high-temperature resistant fasteners with excellent corrosion resistance, especially against acids. They offer durability and strength in extreme environments, ideal for aerospace and industrial applications.
Custom Stainless Steel 347 Hex Bolt is a custom-made fastener with a square head, which provides excellent high-temperature corrosion resistance and is ideal for specialty applications requiring durability and durability in the case of in the strong.
Stainless Steel 347 leg bolt is a high-temperature resistant fastener with a threaded shaft and flat, leg-like design. It provides strong, reliable connections in harsh industrial and high-heat environments.
Stainless Steel 347 Expansion Anchor Bolt is designed to securely anchor objects into concrete or masonry. It offers high-temperature resistance and excellent corrosion protection, expanding upon installation for a strong hold.
Stainless Steel 347 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 corrosion protection.
Stainless Steel 347 full threaded bolts have a completely threaded shaft, offering consistent grip and engagement. They are designed for high-temperature applications, providing excellent strength and corrosion resistance in extreme environments.
We ensure the top quality of SS 347 Bolts by following a strict in-house testing and quality control process. We carry out an exhaustive range of tests such as tensile tests, hardness tests, and corrosion resistance tests, etc. Our promise of excellence also includes prompt delivery so that our customers get dependable products at the time of delivery, every time.
Ed Stainless’s Stainless Steel 347 bolts are widely utilized in industries that require strong, corrosion-resistant fasteners. Their exceptional resistance to oxidation and stress corrosion cracking makes them a great fit for chemical processing plants, power generation equipment, and aerospace components. Moreover, these bolts are commonly used in construction projects that face harsh conditions, including marine and offshore installations. The bolts’ impressive high-temperature strength ensures dependable performance in exhaust systems, heat exchangers, and boilers. Their durability and resistance to harsh chemicals also make them a go-to choice in the petrochemical, refinery, and automotive sectors, ensuring safe, efficient, and long-lasting assembly.
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