Home > Stainless Steel > Stainless Steel 347H Nuts
| Specifications | : | ASTM A 193 ASME SA 193 |
| Standard | : | DIN, ASTM, BS and all International Standards |
| Length | : | 3 mm to 200 mm |
| Size | : | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | : | Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts, Hex Head nuts, Square nuts, Lock nuts, Eye nuts, wing nuts, T nuts, Panel Nuts, Coupling Nuts, Dome nuts, Acorn Nuts. |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 347H | 515 | 205 | 40 | 92 | 201 |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 347H | min. | 0.04 | – | – | – | – | 17.0 | 3.00 | 9.0 | – |
| max. | 0.10 | 2.0 | 1.00 | 0.045 | 0.030 | 19.0 | 4.00 | 13.0 | – | |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering innovative solutions for all your piping requirements. With advanced production facilities strategically situated in the New Zealand, we maintain an extensive inventory of more than 25,000 tons of top-quality materials kept ready in stock.
Reach out to us for a fast quote tailored to your needs.
These Stainless Steel 347H Nuts are supplied by us in accordance with DIN, ISO, JIS or ANSI Standard.
High Temperature Resistance: Stainless steel 347H nuts are engineered specifically to endure high temperatures. They provide outstanding resistance to oxidation at temperatures reaching up to 2000°F (1093°C), which makes them well-suited for applications in extremely hot environments.
Corrosion Resistance: As with other stainless steel alloys, 347H nuts deliver remarkable corrosion resistance, especially in settings where contact with corrosive substances is a concern. This corrosion resistance helps preserve the integrity and durability of the nuts, even under severe conditions.
Chemical Resistance: Stainless steel 347H nuts display strong resistance to a broad range of chemicals, including organic acids, inorganic acids, and alkaline solutions. This makes them appropriate for use in sectors such as chemical processing, where contact with a variety of chemicals is frequent.
Strength and Durability: 347H stainless steel nuts possess high strength and outstanding durability, enabling them to endure heavy loads and high-pressure conditions without deforming or failing. This strength and durability enhance the reliability of the fastening system in which they are employed.
Ease of Fabrication: Stainless steel 347H nuts are fairly easy to fabricate, making it possible to produce custom fasteners tailored to specific needs. They can be machined, welded, and shaped into various forms without sacrificing their mechanical properties.
stainless Steel 347H Nuts uses are as varied as the sectors they support, led mainly by the aerospace, railway, construction and automotive sectors along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Petrochemical Industry: Within refineries and petrochemical facilities, stainless steel 347H nuts serve in equipment like heat exchangers, reactors, and piping systems, where elevated temperatures and corrosive conditions commonly occur.
Chemical Processing: Stainless steel 347H nuts find use in chemical processing facilities for securing equipment and parts subjected to corrosive chemicals and elevated temperatures. They frequently appear in pumps, valves, tanks, and vessels.
Power Generation: Within power plants, especially those relying on fossil fuels or nuclear energy, stainless steel 347H nuts are applied in vital components such as turbines, boilers, and exhaust systems, where they endure high temperatures and pressures.
Aerospace and Aviation: Stainless steel 347H nuts are applied in aircraft and aerospace settings owing to their resistance to high temperatures and corrosion. They serve in engine parts, exhaust systems, and structural assemblies.
Material Compatibility: Confirm that stainless steel 347H is appropriate for the setting where the nuts will be deployed. Take into account elements like temperature, exposure to chemicals, and the likelihood of corrosion.
Temperature Requirements: Identify the highest and lowest temperatures the nuts will encounter in your application. Stainless steel 347H is recognized for withstanding high temperatures, but it’s crucial to confirm that it satisfies your particular temperature needs.
Corrosion Resistance: Evaluate how much corrosion resistance your application demands. Stainless steel 347H delivers outstanding corrosion resistance, especially in hot and corrosive settings, but if your application entails contact with especially harsh chemicals or conditions, you might have to look into extra safeguards or coatings.
Strength and Load Requirements: Think about the strength and load-bearing capacity the nuts must have in your application. Stainless steel 347H nuts possess high strength and work well for numerous industrial uses, but it’s crucial to make sure they can endure the forces applied to them without failing.
Mail: sales@koasteel.nz
