MERIH STAINLESS, based in Istanbul, Turkey, stands out as a leading manufacturer and supplier of top-notch Stainless Steel 330 Bolts, crafted to excel in the toughest conditions. With a strong background in advanced metallurgical techniques, the company produces bolts that offer a perfect blend of strength, durability, and impressive oxidation resistance. Built to endure high temperatures and harsh environments, these bolts have earned the trust of industries around the globe. MERIH STAINLESS is committed to upholding international standards, providing dependable fastening solutions for furnace equipment, petrochemical plants, and power generation facilities. Their Stainless Steel 330 Bolts are celebrated for their secure performance, long lifespan, and consistent quality, even in the most demanding applications.
Stainless Steel 330 Bolts are made from an austenitic alloy that contains about 34–37% nickel, 17–20% chromium, and a touch of silicon to boost oxidation resistance. This unique blend gives them remarkable strength and stability at high temperatures, along with outstanding resistance to carburization and scaling. Typically, they boast a tensile strength of around 550 MPa and a yield strength of 205 MPa, maintaining their mechanical properties even when subjected to thermal cycling. The alloy’s excellent toughness, weldability, and resistance to thermal shock make these bolts a reliable choice for both corrosive and heat-intensive environments.
|
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 | – |
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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.
These Stainless Steel 330 Bolts find their place in various industries that need reliable fastening solutions for high-temperature and corrosive applications. You’ll often see them in furnaces, kilns, combustion chambers, and thermal processing systems where exposure to oxidizing and carburizing atmospheres is common. In the petrochemical industry, they’re utilized in reactor vessels, piping systems, and heat exchangers. Power generation plants count on them for boilers, superheaters, and exhaust systems. Metallurgical industries also depend on these bolts for heat treatment equipment, ensuring they can handle the heat and pressure with ease.
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