What is Super Duplex UNS S32760, and what makes it suitable for fasteners?
Super Duplex UNS
S32760 is a specific grade of super duplex stainless steel with
excellent mechanical and corrosion-resistant properties. It comprises a balanced
microstructure of austenite and ferrite phases, providing remarkable strength and
durability. Unlike other materials, Super Duplex UNS S32760 has exceptional corrosion
resistance, particularly in highly aggressive environments such as seawater and
chloride-containing solutions.
That makes it highly suitable for fasteners, as they are often exposed to challenging
conditions where corrosion can significantly compromise their integrity and performance. The
superior corrosion resistance of Super Duplex UNS S32760 ensures the
longevity and reliability of fasteners, making them ideal for various industries, including
offshore and marine applications, chemical processing, oil and gas, and desalination plants.
What are the common applications for Super Duplex UNS S32760 fasteners, and what
industries benefit from their use?
Super Duplex, UNS S32760 fasteners find wide-ranging applications across
multiple industries that require robust and corrosion-resistant fastening solutions. In the
offshore and marine industry, these fasteners are utilized in critical components such as
pipelines, subsea equipment, and offshore platforms, which endure harsh saltwater
environments and high-pressure conditions. Super Duplex UNS S32760 fasteners are extensively
used in the oil and gas sector, particularly in oil refineries, gas processing plants, and
pipelines, where they demonstrate excellent resistance to corrosion, stress cracking, and
hydrogen sulfide (H2S) exposure.
They are also employed in chemical processing plants, desalination facilities, and power
generation plants, where their superior corrosion resistance and mechanical strength make
them suitable for fastening applications involving corrosive chemicals, high temperatures,
and high-pressure conditions. Other industries that benefit from Super Duplex UNS S32760
fasteners include pulp and paper manufacturing, pharmaceuticals, and construction, where
durability and reliability are crucial factors in fastening operations.
Manufacturing Process Of Super Duplex Steel S32760 Fasteners
Forging
Forging is a manufacturing process that involves shaping metal through
the application of force.
Machining & Drilling
Both machining and drilling play crucial roles in the manufacturing of
components across a wide range of industries.
Heat Treatment
Heating the metal to a temperature below the critical range and then slow
cooling
Quality Control & Marking, Identification
Quality control and marking are essential aspects of manufacturing and
production processes across metal industries.
Packaging and Delivery
To reach their destination in pristine condition, we employ careful
packaging techniques.
Super Duplex Steel S32760 Bolts and Nuts Specification
Standard
ASTM A479 / ASME SA479
Bolt / Screw Size
M3 – M56 | 3/6″ to 2″ | Custom Sizes
Nuts Size
M3 – M56 | 3/6″ to 2″ | Custom Sizes
Washers Size
M3 – M56 | 3/6″ to 2″ | Custom Sizes
Machine Screws Size
M1.6 – M12
Self Tapping Screw Size
No.2 – No. 14
Length
3 mm to 200 mm
Threads
UNF, BSW, BSF, METRIC, UNC, or as required
Fasteners
DIN : DIN 934, DIN 931, DIN 970, DIN 933
UTS : UNEF, NPT, UNC, UNS, UNF, NPTF
ISO : JIS standards, ISO 4033, ISO 4032,
ANSI – American National Standards Institute
ASME B18.5
ANSI B 28.2.4 1M
as per defined in ASME B16.5 standard Stud Bolt length
ANSI B 18.2.4 2M
as per defined in ASME B18.2.2 Hex nuts
Dimensions
DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3
Threads
Unless otherwise specified, the threads shall be rolled or cut and tapped
horizontally or vertically
Test Certificate
as per EN 10204 / 3.1 Manufacturer Test Certificate
Additional Certifications
PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
Production Process
M24-M100: hot forging , M2-M24: Cold Froging, for custom-made connecting
element machining and CNC
Types
Bolts, Nuts, Stud Bolts, Washers, Threaded Rod, Anchor Fasteners, Eye Bolt,
Stud, Cotter Pin, Socket Screw, Fine Fasteners & Spares, Foundation
Fasteners, Hexagon Castle Nuts, Hexagon Domed Cap Bolts, Hexagon Thin Nuts
etc.
Super Duplex Steel S32760 Fasteners Equivalent Grades
STANDARD
WERKSTOFF NR.
UNS
Duplex
1.4462
S32760
Chemical Composition of Super Duplex Steel S32760 Fasteners
Grade
C
Mn
Si
P
S
Cr
Mo
Ni
N
Fe
S32760
0.030 max
2.00 max
1.00 max
0.030 max
0.020 max
21.0 – 23.0
2.50 - 3.50
4.50 – 6.50
0.8 – 0.20
63.54 min
Mechanical Properties of Super Duplex Steel S32760 Fasteners
Grades
Density (g/cm 3)
Density (lb/in 3)
Melting Point (°C)
Melting Point (°F)
S32760
7.805
0.285
1420 – 1465
2588 – 2669
Types Of Super Duplex Steel S32760 Fasteners
Super Duplex Steel S32760 Nuts
Super Duplex Steel S32760 Bolts
Super Duplex Stainless Steel S32760 Screw
Super Duplex S32760 Washers
Duplex UNS S32760 Stud Bolt
Super Duplex S32760 Anchor Bolts
Super Duplex Steel S32760 Threaded Rod
Super Duplex Stainless Steel S32760 Heavy Hex Bolts
Super Duplex Steel S32760 Hex Nuts
Other Types Of Super Duplex Steel S32760 Fasteners
1.4410 Fasteners
Super Duplex Stainless Steel S32760 Hex Head Bolts
Super Duplex Steel S32760 Screw
UNS S32760 Square Nuts
Super Duplex Steel S32760 Nut Bolt
Duplex UNS S32760 Machine Screws
UNS S32760 Fasteners
Super Duplex Steel S32760 Nuts
Super Duplex Steel S32760 Fasteners
S32760 Duplex Stainless Steel Fasteners
Super Duplex Steel S32760 Bolts
ASTM A479 Super Duplex Stainless Steel S32760 Washers
Super Duplex Stainless Steel S32760 U Bolts
Super Duplex S32760 Bolts Nuts
Super Duplex S32760 Bolts and Nuts
SDSS S32760 Self Locking Nuts
Super Duplex Steel S32760 Flat Washer
Super Duplex Steel S32760 U Bolts
Super Duplex Steel S32760 Hex Bolt
ASTM A479 SDSS S32760 Coupling Nuts
Super Duplex Steel S32760 Allen Cap Screw
S32760 Duplex Stainless Steel Screw
Super Duplex Steel S32760 Industrial Fasteners
SDSS S32760 Spring Washer
1.4410 Nuts And Bolts
Super Duplex S32760 Heavy Hex Nuts
Super Duplex S32760 Plain Washer
Super Duplex Stainless Steel S32760 Wing Nuts
SDSS S32760 Ogee Washer
Super Duplex Stainless Steel S32760 Double Ended Studs
Ask Free Sample of Super Duplex S32760 Bolt, Nut, Screw, Stud
Bolt, Washer Please Call On +91
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Super Duplex S32760 Fasteners Industrial Application
Oil & Gas Industry
Chemical Industry
Power Generation Industry
Construction Industry
Shipbuilding Industry
Automotive Industry
Food Industry
Textile Industry
Export & Supply Destination of Super Duplex Steel S32760 Fasteners
Europe
Asia & Middle East
Africa
America
Oceania
Countries - Moldova, Poland, Turkey, Belarus, Sweden,
Azerbaijan, Netherlands, Russia, Finland, France, Portugal,
Malta, Serbia, Romania, Slovakia, Hungary, Luxembourg,
Austria, Ukraine, Norway, Germany, Estonia, Switzerland,
Denmark, Bulgaria, United Kingdom, Latvia, Belgium,
Lithuania, Cyprus, Ireland, Spain, Liechtenstein, Italy,
Croatia, Czechia/Czech Republic, Greece, Monaco.
Cities - Antwerp, Nantes, Sofia, Bielefeld,
Rotterdam, Palermo, Constanța, Malmö, Bucharest, Łódź,
Espoo, Wrocław, Genoa, Valencia, Dresden, Stuttgart, Varna,
Lyon, Alicante, Bydgoszcz, Warsaw, Madrid, Wuppertal,
Lublin, Bologna, Palma de Mallorca, Tallinn, Amsterdam,
Riga, Helsinki, Munich, Málaga, Dortmund, Mannheim, Bilbao,
Szczecin, Florence, Hanover, Bratislava, Las Palmas, Lisbon,
Galați, Utrecht, Karlsruhe, Vila Nova de Gaia, Barcelona,
Berlin, Vilnius, Milan, Augsburg, Cluj-Napoca, Athens, Nice,
The Hague, Stockholm, imișoara, Frankfurt am Main, Murcia,
Seville, Bari, Vienna, Naples, Leipzig, Bonn, Kaunas,
Hamburg, Toulouse, Rome, Budapest, Gdańsk, Iași, Prague,
Münster, Thessaloniki, Kraków, Paris, Aarhus, Nuremberg,
Gothenburg, Copenhagen, Poznań, Plovdiv, Bremen, Duisburg,
Córdoba, Cologne, Marseille, Bochum, Sintra, Dublin, Essen,
Düsseldorf, Zagreb, Brno, Zaragoza, Turin.
Countries - Malaysia, Philippines, Oman, South Korea,
Iran, Israel, Kyrgyzstan, Thailand, Japan, Jordan, Russia,
Vietnam, Armenia, Maldives, India, United Arab Emirates,
Mongolia, China, Kuwait, Iraq, Hong Kong, Myanmar, North
Korea, Taiwan, Qatar, Lebanon, Turkey, Saudi Arabia, Sri
Lanka, Indonesia, Nepal, Egypt, Macau, Azerbaijan,
Bangladesh, Bahrain, British, Afghanistan, Singapore,
Bhutan.
Cities - Astana, Kuala Lumpur, Kaohsiung, Jeddah,
Faisalabad, Phnom Penh, Lahore, Istanbul, Osaka, Pyongyang,
Rawalpindi, Jakarta, Tehran, Yangon, Pune, Daegu, Quanzhou,
Shanghai, Zunyi, Chengdu, Chongqing, Hyderabad, Ankara,
Manila, Ahmedabad, Khulna, Shenyang, Vadodara, Shantou,
Wuhan, Novosibirsk, Guangzhou, Quezon City, Jaipur, Nanjing,
Hangzhou, Caloocan, Chelyabinsk, Tokyo, Medan, Bandung,
Kobe, Chittagong, Yokohama, Bangkok, Dhaka, Zhengzhou, Hong
Kong, Chennai, Hefei, Xiamen, Ranchi, Seoul, Tianjin,
Zhongshan, Taichung, Riyadh, Izmir, Incheon, Kochi, Hanoi,
Baghdad, Delhi, Surat, Dubai, Dongguan, Taoyuan, Surabaya,
Hyderabad, Kyoto, Yekaterinburg, Yerevan, Tainan, Nagpur,
Kawasaki, Shymkent, Kabul, Bengaluru, Busan, New Taipei
City, Davao City, Lucknow, Baku, Tbilisi, Beijing, Shenzhen,
Mumbai, Ho Chi Minh City, Omsk, Wenzhou, Changsha, Almaty,
Fukuoka, Peshawar, Sapporo, Taipei, Suzhou, Xi'an,
Krasnoyarsk, Kolkata, Foshan.
Countries - Ecuador, Suriname, United States of
America, Brazil, Costa Rica, Haiti, Colombia, Jamaica, Cuba,
Chile, Antigua and Barbuda, Bolivia, Bahamas, Argentina,
Saint Lucia, Canada, Guyana, Belize, Dominican Republic,
Trinidad and Tobago, Nicaragua, El Salvador, Panama,
Uruguay, Paraguay, Mexico, Dominica, Saint Vincent and the
Grenadines, Grenada, Honduras, Peru, Barbados, Venezuela,
Guatemala.
Cities - São Luís, Mérida, Charlotte, Toronto,
Austin, Rio de Janeiro, São Gonçalo, Barranquilla, Ciudad
Juárez, Calgary, Indianapolis, Barquisimeto, Santa Cruz,
Quito, Port-au-Prince, Ottawa, Natal, Puebla, Chicago,
Chihuahua, Brasília, Montreal, Rosario, Duque de Caxias,
Havana, San Francisco, Jacksonville, Mexico City, Belém,
Caracas, Guadalajara, San Diego, Edmonton, Los Angeles, New
York, Valencia, León, Manaus, Ecatepec, Fortaleza, San Jose,
Nezahualcóyotl, San Antonio, Columbus, Dallas, Hermosillo,
Acapulco, Tegucigalpa, Philadelphia, Houston, Fort Worth,
Zapopan, Campo Grande, Monterrey, Recife, Porto Alegre,
Medellín, Guayaquil, Maracaibo, Trujillo, Goiânia, Managua,
Santiago, Phoenix, Santo Domingo, Salvador, Montevideo,
Lima, Guatemala City, Córdoba, Cali, Campinas, Guarulhos,
Belo Horizonte, Bogotá, Buenos Aires, Denver, Tijuana,
Curitiba, Ciudad Guayana, São Paulo, El Alto
Countries - Samoa, Solomon Islands, Palau, New
Zealand, Nauru, Marshall Islands, Papua New Guinea,
Australia, Tonga, Tuvalu, Micronesia, Kiribati, Vanuatu,
Fiji.