Super Duplex Plate
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Super Duplex Plate

The super duplex plate suppliers promote the products for their excellent corrosion resistance properties. They have a high chromium content which leads to the formation of a passive oxide layer that resists further corrosion. The molybdenum enhances pitting and crevice corrosion resistance.
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As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.

Product Introduction

Super duplex is a high performing austenitic stainless steel grade that possesses superior strength and corrosion resistance. The Super Duplex Plate is ideally used in industries where they are exposed to highly corrosive environments including seawater and different types of chemicals. The Super Duplex cold-rolled plates are available in different grades with varied chemical and mechanical properties.

  • 2507 is one of the most corrosion-resistant grades available. It also possesses superior impact toughness up to -46 °C.
  • 4501 shows high performance in terms of rust resistance, strength and durability.

Super duplex plate specification

Thickness Width Length
5 to 50 mm 1500 to 3000 mm upto 12000 mm
Specification Grades Application
ASTM A240/ SA240 Super Duplex 2507 (UNS S32760/S32750 ) oil field piping, sea water equipment

super duplex plate

Which one is superior, UNS S32750 or UNS S32760 sheet?
  • UNS S32760 offers higher corrosion resistance in different aggressive media. They also show better resistance to pitting and crevice corrosion. UNS S32760 Super Duplex annealed plate can withstand stress corrosion and erosion cracking.
  • UNS S32750 has higher strength and impact strength too. The UNS S32750 Super Duplex foil is used in applications where a balance of corrosion resistance and strength is required.
What is the purpose of a super duplex sheet?

The Super Duplex Sheet shows good resistance to corrosion and chloride-rich environments. Thus, they can be used in chemical processing, desalination plants and the oil & gas industry. The high strength of the Super Duplex Stainless Steel Sheet makes it perfect for various structural applications that require high load bearing. Also, the sheets made of Super Duplex Plate Material are used in heat exchangers for the pulp & paper industry.

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sss super alloys plate

Hot Tags: super duplex plate, China super duplex plate suppliers, incoloy 800h plate, Monel K500, Nickel Alloy 686, TA1 Titanium Bar For Industry, inconel 600 tubing, incoloy 800 ht

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