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UNS S32760 Super Duplex Stainless Steel Chemical Composition, Grades, Charts and Online Pdf

UNS S32760, chemically speaking, is the main feature of Super Duplex Stainless Steel used extensively in many industries including the chemical. Comprising of chromium, nickel, molybdenum and nitrogen, its chemical formula (Fe + C) announces its resistance to corrosion, especially in marine settings and chemical processing zones. As part of its duplex structure, it gathers the top working traits of both austenitic and ferritic carbon steel, providing sufficient strength and ductility at the same time. Through this grade's charts and browsing online, in-depth understanding of the properties of the grade is offered that guides engineers, designers, and manufacturers in selecting the correct material for application. The accessible PDF documents, which can be obtained through direct resource links, provide elaborate information concerning its mechanical properties, chemical composition, and recommended application in engineering projects thus making it easy to make an informed decision.

UNS S32760 Super Duplex Stainless Steel Chemical Composition And Grade Table

UNS S32760 is a super high performance and super duplex stainless steel that is well-known for its excellent corrosion resistance while maintaining superior mechanical properties. The ASTM A760 stainless steel material is made of chromium, molybdenum, and nitrogen and, therefore, has high resistance to stress corrosion cracking, pitting, crevice corrosion, marine environments. Its basic constituents amount to 25% chromium, 7% nickel, 3.6% molybdenum and 0.25% nitrogen, and these are supplemented by much smaller proportions of copper and tungsten, for instance. Labeled with S32760 under the UNS designation, it is widely speculated that this grade is employed for many challenging applications in the offshore oil and gas, chemical processing and marine industries.

UNS S32760 Super Duplex Stainless Steel
Elements C Mn Si S P Cr Ni Mo Cu N W
Min (%) - - - - - 24 6 3 0.50 0.20 0.50
Max (%) 0.03 1.00 1.00 0.015 0.035 26 8 4 1 0.3 1

Advantages and Disadvantages of UNS S32760 Super Duplex Stainless Steel

    Advantages:

  • Exceptional Corrosion Resistance: It has better staying power in severe conditions making it resistant to corrosion.

  • High Strength: It also has great strength properties, steadily increasing its density at significantly increased temperatures.

  • Excellent Toughness: Proves its high work capacity and plasticity even in very severe conditions.

  • Enhanced Pitting Resistance: It offers better protection against pitting and crevice corrosion than most aluminium alloys.

    Disadvantages:

  • High Cost: Available and known for being costlier than the other stainless steel types due to its contents.

  • Welding Challenges: Issues related to welding may be inevitable hence welding may call for special methods and apparatus.

  • Sensitivity to Heat Treatment: It additionally indicates more restricted heat treatment choices contrasted with other stainless steel.

  • Limited Availability: This could be limited based on the country or region or even on the actual dimensions that are being offered.

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Raw Material Prices (Updated as on: 27 Jul 2024 02:29 AM) LIVE RATES

MetalsPrice/TonnePrice/KG
Nickel$15,673₹1,312.19
LME$15,825₹1,324.85
Copper$9,102₹762.02
LME$9,038₹756.63
Aluminum$2,251₹188.42
LME$2,276₹190.57
Zinc$2,662₹222.87
LME$2,652₹222.06
Lead$2,064₹172.81
LME$2,032₹170.11

Currency Rates (Updated as on: 27 Jul 2024 02:29 AM) LIVE RATES

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  • 1 USD = 7.25 CNY
Stainless Steel
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