Nestled in the heart of Kinshasa, Sadiki Metals stands as a trusted partner for industrial progress, proudly manufacturing and supplying high-performance Stainless Steel 347 Bolts. We understand that the success of your critical projects depends on unwavering reliability, which is why our focus is on delivering fasteners engineered for resilience. Our commitment is to provide Congolese industry with superior components that meet the highest international standards, ensuring your operations are built on a foundation of strength and durability you can count on, day in and day out.
The strength of these bolts comes from their specific composition, which includes additions of columbium and tantalum. This clever formulation works to stabilize the material against a specific kind of corrosion, making it exceptionally resistant even under intense heat. This results in a bolt that maintains its impressive tensile strength and excellent mechanical properties, preventing it from becoming weak or brittle in challenging environments where ordinary steel would quickly fail.
|
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 | – |
Contact us to get a quick quote for your requirement.
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.
You’ll find Stainless Steel 347 Bolts are the preferred choice for demanding applications, particularly in industries like chemical processing, petroleum refining, and power generation. Their unique ability to withstand high temperatures and resist corrosion from aggressive acids and other chemicals makes them indispensable. They are also ideal for use in food processing equipment, aerospace components, and any situation where exposure to extreme heat is a constant factor, ensuring long-term safety and structural integrity where it matters most.
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