Super Duplex Steel S32750 Nuts

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Manufacturer, Exporter & Supplier of Super Duplex Steel S32750 Nuts

Super Duplex Steel S32750 Nuts

Welcome to GIC Fasteners, your trusted manufacturer of top-quality Super Duplex Steel S32750 nuts. Compliant with a range of international standards including DIN, ASTM, ISO, and BS, our nuts are engineered to perfection using the finest Super Duplex Steel. With extensive expertise in fastener manufacturing, we bring you a comprehensive selection of S32750 nuts that guarantee exceptional corrosion resistance and mechanical strength. Choose GIC Fasteners for reliable solutions that meet and exceed global standards for your fastening needs.

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Super Duplex Steel S32750 Nuts Manufacturer

Introducing GIC Fasteners’ premium Super Duplex Steel S32750 Nuts, engineered to meet the highest industry standards and crafted to deliver exceptional performance in demanding applications. Our nuts are meticulously manufactured from top-quality Super Duplex Steel S32750, known for its outstanding corrosion resistance and superior strength. Whether you require these nuts for offshore and marine environments, chemical processing, or in harsh, corrosive conditions, you can trust GIC Fasteners to provide you with nuts that ensure long-lasting reliability and optimal performance.

Designed to withstand the harshest environments, our Super Duplex Steel S32750 Nuts offer unmatched durability and strength. Their high resistance to pitting and crevice corrosion, along with excellent stress corrosion cracking resistance, makes them an ideal choice for critical applications. GIC Fasteners takes pride in delivering precision-engineered products, and our Super Duplex Steel S32750 Nuts are no exception. With a commitment to quality and excellence, we guarantee that you’ll receive nuts that not only meet but exceed your expectations. For inquiries and to secure these high-performance nuts for your project, contact us today at sales@gicfasteners.com. Trust GIC Fasteners for reliability, quality, and expertise in fasteners that make a difference.

Specification List Of Super Duplex Steel S32750 Nuts

Specifications of Super Duplex 2507 Fasteners ASTM / ASME F53, A479 / SA479
Standard of Super Duplex 2507 Fasteners DIN, ISO, ASTM, JIS, BS, GB, IS and all International Standards
Length of Super Duplex 2507 Fasteners 3 mm to 200 mm
Super Duplex 2507 Nuts Size M3 - M56 | 3/6" to 2" | Custom Sizes
Super Duplex Steel Grades Super Duplex Steel UNS S32750
Super Duplex 2507 Fasteners Type Nuts, Hexagon Nut, Nut, Hex Coupling Nut, Hex Nut, Square Nut, Hex Domed Cap Nut, etc.

Chemical Composition Of Super Duplex Steel S32750 Nuts

Element
Content (%)
Chromium, Cr
24 – 26
Nickel, Ni
6 – 8
Molybdenum, Mo
3 – 5
Manganese, Mn
1.20 max
Silicon, Si
0.80 max
Copper, Cu
0.50 max
Nitrogen, N
0.24 – 0.32
Phosphorous, P
0.035 max
Carbon, C
0.030 max
Sulfur, S
0.020 max
Iron, Fe
Balance


Mechanical Properties Of Super Duplex Steel S32750 Nuts

Grade
Tensile Strength
(MPa) min
Yield Strength
0.2% Proof (MPa) min
Elongation
(% in 50mm)
Hardness
Rockwell C (HR C)
UNS S32750
795
550
15
32max

Equivalent Grades of Super Duplex Steel S32750 Nuts

Alloy
Common Name
Related Specification
European
UNS
ASTM/ASME
Alloy 2507
SAF 2507 ®
1.4410
UNS S32750
A479 / SA479 / F53

Super Duplex Steel S32750 Hex Nuts Dimensions Chart

Hex Nut Dimensions

All measurements in millimeters

Nominal Size or Basic Major Thread Diameter
F
G
H
Width Across Flats
Width Across Corners
Thickness
Basic
Max
Min
Max
Min
Basic
Max
Min
1/4
.2500
1/2
.500
.488
.577
.556
15/64
.250
.218
5/16
.3125
9/16
.562
.546
.650
.622
19/64
.314
.280
3/8
.3750
11/16
.688
.669
.794
.763
23/64
.377
.341
7/16
.4375
3/4
.750
.728
.866
.830
27/64
.441
.403
1/2
.5000
7/8
.875
.850
1.010
.969
31/64
.504
.464
9/16
.5625
15/16
.938
.909
1.083
1.037
35/64
.568
.526
5/8
.6250
1-1/16
1.062
1.031
1.227
1.175
39/64
.631
.587
3/4
.7500
1-1/4
1.250
1.212
1.443
1.382
47/64
.758
.710
7/8
.8750
1-7/16
1.438
1.394
1.660
1.589
55/64
.885
.833
1
1.0000
1-5/8
1.325
1.575
1.876
1.796
63/64
1.012
.956
1-1/8
1.1250
1-13/16
1.812
1.756
2.093
2.002
1-7/64
1.139
1.079
1-1/4
1.2500
2
2.000
1.938
2.309
2.209
1-7/32
1.251
1.187
1-3/8
1.3750
2-3/16
2.188
2.119
2.526
2.416
1-11/32
1.378
1.460
1-1/2
1.5000
2-3/8
2.375
2.300
2.742
2.622
1-15/32
1.505
1.433
1-5/8
1.6250
2-9/16
2.562
2.481
2.959
2.828
1-19/32
1.632
1.556
1-3/4
1.7500
2-3/4
2.750
2.662
3.175
3.035
1-23/32
1.759
1.679
2
2.0000
3-1/8
3.125
3.025
3.608
3.449
1-31/32
2.013
1.925
2-1/4
2.2500
3-1/2
3.500
3.388
4.041
3.862
2-13/64
2.251
2.155
2-1/2
2.5000
3-7/8
3.875
3.750
4.474
4.275
2-29/64
2.505
2.401
2-3/4
2.7500
4-1/4
4.250
4.112
4.907
4.688
2-45/64
2.759
2.647
3
3.0000
4-5/8
4.625
4.475
5.340
5.102
2-61/64
3.013
2.893
3-1/4
3.2500
5
5.000
4.838
5.774
5.515
3-3/16
3.252
3.124
3-1/2
3.5000
5-3/8
5.375
5.200
6.207
5.928
3-7/16
3.506
3.370
3-3/4
3.7500
5-3/4
5.750
5.562
6.640
6.341
3-11/16
3.670
3.616
4
4.0000
6-1/8
6.125
5.925
7.073
6.755
3-15/16
4.014
3.862

Range of Super Duplex Steel S32750 Nuts

Different Types of Super Duplex Steel S32750 Nuts

  • Super Duplex Steel S32750 Flanged Nuts
  • Super Duplex Steel S32750 Hex Nuts
  • Super Duplex Steel S32750 Square Nuts
  • Super Duplex Steel S32750 T Nuts
  • Super Duplex Steel S32750 Nylock Nuts
  • Super Duplex Steel S32750 Lock Nuts
  • Super Duplex Steel S32750 Heavy Hex Nuts
  • Super Duplex Steel S32750 Jam Nuts
  • Super Duplex Steel S32750 Coupling Nuts
  • Super Duplex Steel S32750 Hex Cap Nuts
  • Super Duplex Steel S32750 Hex Flange Nuts
  • Super Duplex Steel S32750 Hex Weld Nuts
  • Super Duplex Steel S32750 Square Thin Nuts
  • Super Duplex Steel S32750 Square Weld Nuts
  • Super Duplex Steel S32750 Acorn Nuts
  • Super Duplex Steel S32750 Lifting Eye Nuts
  • Super Duplex Steel S32750 Wing Nuts
  • Super Duplex Steel S32750 T-Slot Nuts
  • Super Duplex Steel S32750 Nylock Jam Nuts
  • Super Duplex Steel S32750 K Lock Nuts
  • Super Duplex Steel S32750 9 Way Lock Nuts
  • Super Duplex Steel S32750 All Metal Lock Nuts
  • Super Duplex Steel S32750 Slotted Castle Nuts
  • Super Duplex Steel S32750 19 Point Flange Nuts
  • Super Duplex Steel S32750 Lug Nuts
  • Super Duplex Steel S32750 Open Lug Nuts
  • Super Duplex Steel S32750 Dome Nuts
  • Super Duplex Steel S32750 Hex Machine Screw Nuts
  • Super Duplex Steel S32750 Hex Lock Nuts Nylon Insert
  • Super Duplex Steel S32750 Hex Jam Nuts
  • Super Duplex Steel S32750 Hex Jam Nylon Lock Nuts
  • Super Duplex Steel S32750 Cap Nuts
  • Super Duplex Steel S32750 Prevailing Torque Lock Nuts
  • Super Duplex Steel S32750 Top Lock Nuts
  • Super Duplex Steel S32750 Pin-Lock Nuts
  • Super Duplex Steel S32750 Castle Nuts
  • Super Duplex Steel S32750 Flange Nuts Serrated
  • Super Duplex Steel S32750 Machine Hex Nuts
  • Super Duplex Steel S32750 Finished Hex Nuts
  • Super Duplex Steel S32750 Forged Eye Nut
  • Super Duplex Steel S32750 Rivet Nuts
  • Super Duplex Steel S32750 Slotted Hex Nuts
  • Super Duplex Steel S32750 Acme Hex Nuts
  • Super Duplex Steel S32750 Anco Locknuts
  • Super Duplex Steel S32750 Flexloc Nuts
  • Super Duplex Steel S32750 Reversible Lock Nuts
  • Super Duplex Steel S32750 Panel Nut
  • Super Duplex Steel S32750 Poly Nut
  • Super Duplex Steel S32750 Conelock Nut
  • Super Duplex Steel S32750 Self Clinching Nuts
  • Super Duplex Steel S32750 Domed Cap Nuts
  • Super Duplex Steel S32750 Imperial Thread Nuts
  • Super Duplex Steel S32750 Imperial Thread Nylock Nuts
  • Super Duplex Steel S32750 Sleeve Nuts
  • Super Duplex Steel S32750 Thin Nuts
  • Super Duplex Steel S32750 Weld Nuts
  • Super Duplex Steel S32750 High Nuts
  • Super Duplex Steel S32750 Cage Nuts
  • Super Duplex Steel S32750 Security Nuts
  • Super Duplex Steel S32750 Imperial Nuts
  • Super Duplex Steel S32750 Industrial Nuts
  • Super Duplex Steel S32750 Miscellaneous Nuts
  • Super Duplex Steel S32750 Insert Nuts
  • Super Duplex Steel S32750 Knurled Nuts
  • Super Duplex Steel S32750 Round Nuts

Characteristics of Super Duplex Steel S32750 Nuts

  • Corrosion Resistance: Super Duplex Steel S32750 nuts offer excellent corrosion resistance, making them suitable for harsh environments, including those with high levels of chlorides, acids, and seawater.
  • Strength: These nuts exhibit higher tensile and yield strength compared to standard austenitic stainless steels, providing enhanced structural integrity.
  • Duplex Structure: The dual-phase microstructure combines austenitic and ferritic grains, contributing to the material’s unique combination of mechanical and corrosion properties.
  • Chloride Stress Corrosion Cracking (SCC) Resistance: S32750 nuts show exceptional resistance to chloride-induced stress corrosion cracking, a common issue in marine and aggressive industrial environments.
  • Fatigue Resistance: They offer good fatigue resistance due to their high tensile strength and ductility, making them suitable for applications with dynamic loads.
  • Weldability: While weldability is more challenging compared to austenitic steels, Super Duplex Steel S32750 nuts can still be welded using appropriate techniques and precautions.
  • High Thermal Conductivity: The material’s high thermal conductivity provides efficient heat dissipation, which can be advantageous in various applications.
  • Good Ductility: S32750 nuts exhibit good ductility and toughness even at low temperatures, ensuring their reliability in a wide range of operating conditions.
  • Magnetic Properties: Due to the ferritic content in the microstructure, Super Duplex Steel S32750 nuts are generally magnetic, although the degree of magnetism may vary.
  • Wide Application Range: These nuts find applications in industries such as oil and gas, chemical processing, petrochemicals, marine environments, and more.

Applications of Super Duplex Steel S32750 Nuts

Applications Industries
Offshore oil and gas platforms Oil and Gas
Chemical processing equipment Chemical
Desalination plants Water Treatment
Marine equipment and components Marine
Pressure vessels and tanks Manufacturing
Heat exchangers Energy
Pulp and paper industry Industrial
Construction Infrastructure
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Super Duplex Steel S32750 Nuts - FAQs

Super Duplex Steel S32750 is a high-performance alloy known for its exceptional corrosion resistance and mechanical properties. It contains a balanced mix of austenitic and ferritic microstructures, making it suitable for demanding applications.

Super Duplex Steel S32750 nuts offer superior corrosion resistance, high strength, excellent chloride stress corrosion cracking (SCC) resistance, and good weldability. These properties make them ideal for harsh environments in industries such as oil and gas, chemical, and marine.

These nuts find applications in offshore oil platforms, chemical processing, desalination plants, marine equipment, pressure vessels, and more. Their versatility makes them a preferred choice in various industries.

Yes, due to their ferritic content, Super Duplex Steel S32750 nuts are typically magnetic. The level of magnetism can vary based on factors like the manufacturing process and specific alloy composition.

Welding Super Duplex Steel S32750 nuts requires proper techniques to maintain their corrosion resistance and mechanical properties. Preheating, controlling heat input, and using suitable filler materials are important considerations.

Yes, these nuts exhibit good thermal stability and can withstand high temperatures. Their high chromium and molybdenum content contributes to their heat resistance.

The alloy's composition, which includes elements like chromium, molybdenum, and nitrogen, contributes to its remarkable resistance to chloride-induced stress corrosion cracking, a common issue in corrosive environments.

Desalination plants deal with highly corrosive seawater. Super Duplex Steel S32750 nuts' exceptional corrosion resistance and ability to withstand chloride-rich environments make them an ideal choice for such applications.

Yes, these nuts are environmentally friendly due to their long service life, which reduces the need for frequent replacements. Their corrosion resistance also helps prevent leaks and spills that could harm the environment.

Super Duplex Steel S32750 Nuts - Export Destination

Super Duplex Steel S32750 Nuts Supplier in North America

Antigua and Barbuda, Bahamas, Barbados, Belize, Canada, Costa Rica, Cuba, Dominica, Dominican Republic, El Salvador, Grenada, Guatemala, Haiti, Honduras, Jamaica, Mexico, Nicaragua, Panama, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Trinidad and Tobago, United States.

Super Duplex Steel S32750 Nuts Supplier Fasteners in South America

Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Falkland Islands, French Guiana, Guyana, Paraguay, Peru, Suriname, Uruguay, Venezuela.

Super Duplex Steel S32750 Nuts Supplier in Europe

Albania, Andorra, Austria, Belarus, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Czech Republic (Czechia), Denmark, Estonia, Finland, France, Germany, Greece, Holy See, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Montenegro, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Russia, San Marino, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Ukraine, United Kingdom.

Super Duplex Steel S32750 Nuts Supplier in Asia

Afghanistan, Armenia, Azerbaijan, Bahrain, Bangladesh, Bhutan, Brunei, Cambodia, Cyprus, Georgia, India, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Laos, Lebanon, Malaysia, Maldives, Mongolia, Myanmar, Nepal, Oman, Pakistan, Palestine, Philippines, Qatar, Saudi Arabia, Singapore, South Korea, Sri Lanka, State of Palestine, Syria, Taiwan, Tajikistan, Thailand, Timor-Leste, Turkey, Turkmenistan, United Arab Emirates, Uzbekistan, Vietnam, Yemen.

Super Duplex Steel S32750 Nuts Supplier in Australia

Australia, Fiji, Kiribati, Marshall Islands, Micronesia, Nauru, New Zealand, Palau, Papua New Guinea, Samoa, Solomon Islands, Tonga, Tuvalu, Vanuatu.