Duplex Steel Fasteners Manufacturer & Exporter in India
Synergy Fasteners stands out amongst manufacturers of duplex steel fasteners, as one of the top exporters in India supplying high-quality, high-strength fasteners to customers around the globe. Duplex stainless steel contains the best attributes of both (austenite and ferrite) forms of stainless steel and offers double the yield strength of standard (simplex) stainless steel while maintaining excellent elasticity and durability.
Our fasteners are manufactured to meet the rigors of industrial manufacturing and hostile environmental conditions; thus making them a primary choice for the oil, gas, petrochemical, marine, or heavy construction industries.
Duplex fasteners are high-quality items made of duplex stainless steel later and belong in the combination of strength and elasticity, resistance to corrosion, and durability dimensions to among the best possible.
They are applied in the oil, gas, petrochemical, the sea and construction fields where convenient and dependable fastening devices are required on important applications.
Duplex stainless steels are extremely resistant to pitting and crevice corrosion and stress cracking corrosion. Therefore, duplex steel fasteners are ideal in chemistry applications fasteners as well as saltwater and high-pressure fasteners with all the advantages of a variety of austenitic and ferritic stainless steel fasteners.
It is possible to have fasteners of all types bolts, nuts, screws, washers, and studs allowing duplex fasteners to be versatile to meet other industrial needs. The grades, Duplex 2205 and Super Duplex 2507 contain additional strength and also able to resist corrosion and survive the harsh environments.
Indeed their strength has even been reported to be double and even thrice that of regular stainless fasteners; therefore they can handle more weight and a much harsher environment. These thus can be utilized freely in sturdy purposes such as pipelines, heat exchangers and offshore platforms.
Duplex steel fasteners are available in abundance of sizes, thread pattern and surface finishing according to the specification of the customer regarding a particular project. This makes them a steady means of cutting down the cost of essential operation in the sense of maintenance. Where durability, resistance to corrosion, and reliability are the key parameters, duplex steel fasteners will excel in all conditions even under the harshest industrial conditions.
Leading Duplex Steel Bolts Manufacturer & Nut Supplier
As an established manufacturer of duplex steel bolts and nuts, we manufacture precision-threaded heavy-duty fasteners that will perform reliably under extreme weight and stress. Standard fasteners typically fail when subjected to extreme mechanical stress; therefore, our duplex steel bolts and nuts are designed to create joint connections that are resistant to failure.
- Duplex Steel Bolt Types – (hex bolts, heavy hex bolts, stud bolts, u-bolts) approved for use in high-pressure piping systems.
- Duplex Steel Nut Types – (hex nuts, locknuts, heavy nuggets) designed to prevent any potential failure due to stripping threads under extreme tension.
- Washers & Screws – Essential fasteners for distributing loads evenly and prohibiting any possibility of crevice attack.
Why Choose Synergy Fasteners for High Corrosion Environments?
The benefit of using Synergy Fasteners is that they provide superior localized corrosion protection for all industrial applications. The unique characteristics of duplex steel fasteners make them very resistant to:
- Stress corrosion cracking (SCC) due to chlorides
- Pitting or crevice corrosion in saltwater environments
- Degradation due to exposure to high concentrations of saltwater and/or aggressive chemical solvents.
Using these attributes of duplex steel fasteners signficantly reduces the long-term costs associated with repairs and maintenance and eliminates the need for periodic costly replacement in installations such as heat exchangers, offshore platforms, and subsea pipelines.
Available Premium Grades of Duplex Steels (Duplex 2205, 32205, and 31803)
Synergy Fasteners manufactures a complete line of industrial-grade bolts, nuts, & studs, of a variety of sizes and thread configurations, according to the specifications & requirements of our clients. Our inventory includes commonly utilized grades of duplex steels, such as Duplex 2205, 32205, and 31803, to meet your project’s needs for maximum efficiency and safety.
TECHNICAL SPECIFICATION OF DUPLEX STEEL FASTENERS
| MATERIAL GRADE | DUPLEX 2205, 32205, 31803, ETC. |
| SIZE | M6 TO M72, AND ¼” TO 3” LENGTH UPTO 3000MM |
| DIN STANDARD | DIN 444, DIN580, DIN 912,DIN 916, DIN 931, DIN 933, DIN 934, 936,DIN 938, DIN 939, DIN 975, DIN 976,DIN 982 DIN 985,DIN 1587, DIN 7992, DIN 3570, DIN 9362. |
| THREAD STANDARD | METRIC, BSW, UNC, UNF |