Nestled in the heart of Kinshasa, Sadiki Metals stands as a trusted partner for industry, bringing both local expertise and international standards to the forefront. We take pride in manufacturing and supplying high-integrity fastening solutions, with our Stainless Steel 330 bolts representing a perfect blend of durability and specialized performance. Understanding the unique demands of the Congolese industrial landscape, we provide these critical components to ensure your projects are built on a foundation of reliability and resilience, supporting progress from the ground up.
The strength of these bolts begins with their sophisticated composition, a careful balance of nickel and chromium that grants them a remarkable ability to withstand intense heat and resist oxidation. This alloy is engineered to maintain its structural integrity and corrosion resistance even when exposed to temperatures that would compromise ordinary materials. The result is a fastener with excellent mechanical properties, offering both high tensile strength and exceptional creep resistance, meaning they perform reliably under sustained stress and thermal cycling, making them a truly robust choice.
|
Material |
Specification |
Standards |
Size |
Length |
|
Stainless Steel 330 Bolts |
ASTM, ASME and API |
ASTM B 193 / ASME SB 193 |
M02 to M30 |
3 mm To 200 mm |
| Element | SS 330 |
| 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 330 |
| 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 330 bolts are high-temperature, corrosion-resistant fasteners designed for extreme heat environments. They offer excellent oxidation resistance, strength, and durability, making them ideal for industrial and furnace applications.
Custom Stainless Steel 330 Hex Bolt is a custom-made fastener with a square head, and provides superior heat and corrosion resistance. Ideal for special industrial applications requiring durability and durability.
Stainless Steel 330 leg bolt is a high-temperature resistant fastener with a threaded shaft and flat, leg-like design. It provides strong, reliable connections in extreme heat and harsh industrial environments.
Stainless Steel 330 Expansion Anchor Bolt is a high-temperature-resistant fastener designed to fasten to concrete or masonry structures. It stretches when installed, ensuring a sturdy, durable wear in harsh environments.
Stainless Steel 330 Hex Flange Head Bolt features a hexagonal head with an integrated flange, providing secure fastening and load distribution. It offers excellent resistance to high temperatures and corrosion.
Stainless Steel 330 full threaded bolts have a completely threaded shaft, offering consistent grip and engagement. They provide excellent strength and resistance to high temperatures and corrosion for demanding industrial applications.
The quality control team carries out a battery of rigorous destructive and non-destructive tests after manufacturing. We have fully advanced tolls and methods to ascertain the performance and durability of the bolts in stainless steel 330 type. Once the tests are done, the bolts are packed using good quality packaging materials so that they do not get damaged during transportation. These Bolts are then delivered to customers promptly on schedule, without delay at all. Also, various documents are provided to clients with their deliveries for transparency and assurance.
Because of their unique tolerance for high temperatures, these bolts are indispensable in environments where heat is a constant factor. You’ll find them securely fastening components in industrial furnaces, power generation equipment, and exhaust systems, where their stability is crucial. Beyond extreme heat, their overall durability makes them a preferred choice for demanding applications in the chemical processing and petrochemical sectors. Essentially, wherever a project demands a fastener that won’t back down under pressure or temperature, our Stainless Steel 330 bolts are engineered to deliver unwavering performance.







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