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Super Duplex Steel 32760 Bolts

Super Duplex Steel 32760 Bolts

These Super Duplex Steel Bolts are of ferritic as well as austenitic nature. Both the ferritic and austenitic content are almost equal in the chemical composition of the alloy. These Super Duplex Steel Bolts are resistant to corrosion-related problems such as corrosion pitting and corrosion cracking. And in doing so, they are better than the other fasteners available. One of the best characteristics that these Super Duplex Steel Bolts have is weldability as well as ductility. 

The Duplex 2205, as well as Super Duplex 2507, also have very good yield strength, which is two times better than that of the austenitic stainless steel. These Super Duplex Steel Bolts should be used in applications where the temperature is less than 570 degrees Fahrenheit. Because if the temperature exceeds the given temperature then it might eventually lead to embrittlement. 

These Super Duplex Steel Bolts have excellent mechanical as well as physical properties such as excellent tensile strength, good resistance towards corrosion, great yield strength, and so on. These Super Duplex Steel Bolts also undergo a series of tests to test and improve their quality so that high-quality products are manufactured. These tests include various corrosion related tests, chemical tests, tensile strength tests, etc. 

 Because of all the properties that these Super Duplex Steel Bolts have they are used in a wide range of industrial applications such as the oil and gas industries, chemical processing, marine industries, etc.

How It Work?

Laboratory Tested
Quality Assurance
On Time Delivery
Shipping Globally
Best Services

Specification :-

Specifications ASTM F593, F594, F1554 / ASME SF593, F594, F1554
Standard DIN : DIN 934, DIN 931, DIN 970, DIN 933
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 length
ANSI B 18.2.4 2M
as per defined in ASME B18.2.2
Size M3 - M56 | 3/6" to 2" | Custom Sizes
Length 3 mm to 200 mm | Custom Sizes
Dimensions DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3
Form Hex, Threading, Square, Round as per Gauge Etc.
Threads Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or
Threads available UNF, BSW, BSF, METRIC, UNC, or as required
ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads
Certification Dual Certified As per ASTM & ASME Codes
Test Certificate As per EN 10204 / 3.1 Manufacturer Test Certificate, PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
Raw materials Source JSPL, Mukund Steel, Tata Steel, Dhamm Steel, Usha Martin,etc.
Packing IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request
Surface Coating Cadmium Coating
Hot Dipped Galvanizing Coating
Ptfe Coated Nickel Alloy 200 Fasteners
Phosphate Coating
Teflon Coating
Xylon Coating
Zinc Coating

Equivalent Grades

Super Duplex 2760 1.4410 S32760

Chemical Composition

Grade C Mn Si P S Cr Mo Ni N Fe
S32760 0.05 max 1.00 max 1.00 max 0.030 max 0.010 max 24.00 – 26.00 3.00 – 4.00 6.00 – 8.00 0.20 – 0.30 57.61 min

Mechanical Properties

Grades Density (g/cm 3) Density (lb/in 3) Melting Point (°C) Melting Point (°F)
S32760 7.8 0.281 1350 2460

Applications and Uses

  • Chemical Industries
  • Oil & Gas Industrires
  • Power Plant Industries
  • Shipbuilding Industries
  • Fertilizer Industrires
  • Petrochemical Industrires
  • Sugar Industrires
  • Cement Industrires