Home > Super Duplex Steel > Super Duplex Steel S32750 Bolts
| Standard | : | ASTM A193, A194 / SA193 / SA194 |
| Dimension | : | ASTM, DIN, BS, GB, IS and all International Standards |
| Length | : | 3 mm to 200 mm |
| Bolts Size | : | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Screw Size | : | M02 to M33 | Custom Sizes |
| Heat Treatment | : | Annealing, Stress Relieving, Case Hardening, Quenching and Tempering. |
| Type | : | Hex Bolt/ Hex Screw, Square Head Bolt, U Bolt, Carriage Bolt, Eye Bolt, T Bolt/ J Bolt/ L bolt, Flange Bolt, Coach Screw etc. |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for every one of your piping requirements. Featuring modern production facilities strategically situated in the New Zealand, we maintain an extensive inventory of more than 25,000 tons of top-quality materials kept in stock and ready to ship.
Reach out to us for a fast quote tailored to your requirement.
We supply these Super Duplex Steel S32750 Bolts conforming to DIN, ISO, JIS or ANSI Standard.
Water Resistance: Super Duplex Steel S32750 bolts show outstanding corrosion resistance, particularly in harsh conditions like chlorides, acids and seawater. This performance surpasses that of standard austenitic or duplex stainless steel.
Excellent weldability: Even though it is a high-strength material, Super Duplex Steel S32750 bolts can still be welded with standard welding methods. This makes them simple to fabricate and service, offering versatility across a wide range of materials.
Resistance to Stress Corrosion Cracking (SCC): The structure of the S32750 alloy delivers resistance to stress corrosion cracking, a form of failure brought on by the combination of tensile stress and a corrosive environment. This characteristic is especially valuable in the oil and gas sector, chemical applications, and marine applications.
Very durable: Super Duplex Steel S32750 bolts retain their rigidity and flexibility even in low-temperature conditions, which makes them well suited for cryogenic applications.
High Strength: With high tensile and yield strengths, these bolts are ideal for applications that call for rigid fasteners. They can bear heavy loads and intense stresses without cracking or failing.
Super Duplex Steel S32750 Bolts serve applications as varied as the industries that use them, led chiefly by the aerospace, railway, construction and automotive industries along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Oil and Gas Industry: Super Duplex Steel S32750 bolts are extensively utilized across offshore and onshore oil and gas exploration and industry to withstand corrosion in demanding conditions of chloride ions, elevated temperatures and high pressures wom.
Marine applications: Owing to their resistance to corrosion in marine settings, super duplex steel bolts are used in shipbuilding, offshore platforms, and other maritime structures
Pulp and Paper Industry: Within the pulp and paper industry, where aggressive chemicals feature in numerous processes, super-duplex steel bolts deliver outstanding corrosion resistance to maintain the integrity of equipment and buildings
Desalination Machinery: Super Duplex Steel S32750 bolts serve in desalination plants where seawater is processed to purify water. The strong chloride resistance of Super Duplex Stainless Steel makes it the perfect option for this setting.
Chemical Process Industry: These bolts are well suited for chemical process plants where corrosive chemicals are managed. Their resistance to corrosion, wear and pitting makes them excellent for such uses.
Know What Your Application Needs:
Material Specifications:
Size and Dimensions:
Corrosion Resistance:
Strength and Mechanical Properties:
Mail: sales@koasteel.nz
