• Neo Amity, Nanubhai Desai Road, Mumbai - 400004

What is Stainless Steel Circle?

Metcore Alloys is a well-acknowledged name in the steel industry for the manufacturers, suppliers, stockists, and exporters of Duplex and Super Duplex circles. These are high-performance alloy circles that are well-acknowledged for their mechanical properties and resistance to corrosion. This places them at a strategic position within industrial applications.

Duplex & Super Duplex Circles, Duplex & Super Duplex Circles Manufacturers, Duplex & Super Duplex Circles Suppliers, Duplex & Super Duplex Circles Stockists, Duplex & Super Duplex Circles Exporters

The company has grown, with such a commitment to quality and innovation, to become a dependable partner for companies the world over who seek the best grades of Duplex and Super Duplex steel.The so-called duplex circles are made of a combination of austenitic and ferritic stainless steel. This provides a combination of great strength with excellent resistance against stress corrosion cracking, pitting, and crevice corrosion.

Its balanced microstructure enhances their ability and endurance for a hard environment, which can be seen in the chemical, petrochemical, oil and gas, and marine industries. Metcore Alloys produces these circles in a wide range of dimensions and various specifications to suit the diversified requirements of its clients while ensuring that they meet the severe stipulations of critical applications.

Duplex & Super Duplex Circles Manufacturers in India, Duplex & Super Duplex Circles Suppliers in India, Duplex & Super Duplex Circles Stockists in India, Duplex & Super Duplex Circles Exporters in India

Super Duplex circles take duplex steel properties to the next level. With their higher content of chromium, molybdenum, and nickel, these circles have even greater strength and corrosion resistance. They are, therefore, particularly suited to usage in very exacting environments such as deep-sea and offshore applications, requiring resistance to chloride-induced stress corrosion cracking. Metcore Alloys manufactures Super Duplex circles with precise control over their composition and processing to ensure superior performance in service.

Apart from manufacturing, Metcore Alloys also maintain huge inventories of Duplex and Super Duplex circles in all sizes and grades. Therefore, the company is in a position to fulfill any urgent requirements and deliver promptly anywhere in the world. As a trusted stockist, the company ensures that goods are constantly in supply so as to be shipped to any destination promptly. Metcore Alloys, with its commitment to prompt service and customer satisfaction, has earned an enviable reputable position as a dependable supplier in the global market.

Duplex & Super Duplex Circles Manufacturers in Mumbai, Duplex & Super Duplex Circles Suppliers in Mumbai, Duplex & Super Duplex Circles Stockists in Mumbai, Duplex & Super Duplex Circles Exporters in Mumbai

At Metcore Alloys, the main production, supply, stocking, and export of Duplex and Super Duplex circles are dealt with. Quality at the core, coupled with innovation and customer service, has formed the basis upon which the organization can set new milestones in the industry. This is for offering its clientele globally with high-performance alloy circles that have met the demanding requirements.

Material Specification of Stainless Duplex & Super Duplex Circles
Specifications Details
Specifications ASTM A240, ASME SA240
Dimensions ASTM, ASME and API
Thickness 1 mm To 100 mm
Diameter Upto 2000 mm
Circle Diameter 3" DIA up to 38" DIA 1500 lbs max
Grade Duplex (S31803, S32205), Super Duplex UNS (S32750, S32760), DIN (1.4462, 1.4410)
Type Hot Rolled Circles, Cold Rolled Circle, Proof Machined Circles
Equivalent Grades Of Duplex & Super Duplex Circles
STANDARD UNS WNR.
Duplex 2205 S31803 / S32205 1.4462
Super Duplex 2507 S32750 / S32760 1.4410
Chemical Equation of Duplex & Super Duplex Circles
Grade C Mn Si P S Cr Mo Ni N Fe
Duplex S31803 0.030 max 2.00 max 1.00 max 0.030 max 0.020 max 22.0 – 23.0 3.0 – 3.5 4.50 – 6.50 0.14 – 0.20 63.72 min
Duplex S32205 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
Duplex S32750 0.030 max 1.20 max 0.80 max 0.035 max 0.020 max 24.00 – 26.00 3.00 – 5.00 6.00 – 8.00 0.24 – 0.32 58.095 min
Duplex 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 Composition of Duplex & Super Duplex Circles
Element Density (g/cm 3) Density (lb/in 3) Melting Point (°C) Melting Point (°F)
S31803 / S32205 7.805 0.285 1420 – 1465 2588 – 2669
S32750 / S32760 7.8 0.281 1350 2460
People Also Search

Super Duplex Steel Cold Rolled Circles, Super Duplex Hot Rolled Circles, Duplex Steel Proof Machined Circles, SAF 2205, 2507 Circles, Super Duplex Steel Circles, Duplex Steel Circles, Duplex/Super Duplex Steel Industrial Circles Manufacturer in Mumbai India, Duplex Steel S32205 Circles, Super Duplex Steel S32760 Circles, Duplex Steel S31803 Circles, Super Duplex 2507 CNC Finish Circle, Duplex Stainless Steel CR Circles, Duplex 2205 Small Flat Circle, ASME SA240 Super Duplex Steel Circles Exporter, Austanitic/Ferritic S32750 Circles, Ferritic Stainless Steel HR Circles, Duplex, Super Duplex Circles Supplier in Mumbai India, duplex steel s31803 circles dealer, super duplex steel 2507 cold rolled circles, s32750 super duplex steel circles supplier in mumbai, high quality super duplex circles stockholder in mumbai india, duplex steel circle exporter in mumbai india, super duplex steel circles manufacturer in india, super duplex steel circle cheap price, super duplex steel cold drawn circle price list, super duplex steel circles trader, mechanical properties duplex steel s32205 circles, super duplex steel plazma cut circles, saf 2205 duplex steel proof machined circle, suppliers and exporters of duplex steel flat circles, duplex steel circles supplier in mumbai, 26 gauge duplex steel s31803 circle, astm a240 super duplex steel s32760 circle, super duplex steel 2507 circles sizes, s31803 duplex steel circle thickness chart, super duplex steel s32750 circle cut to size, super duplex steel s32760 circle stockholder, duplex steel perforated circles, super duplex steel circle specification, small flat steel circle exporter, asme sa240 duplex steel s31803 circles, super duplex steel s32750 circle stockist, super duplex steel 2507 circle supplier, duplex steel 2205 circles manufacturer in india, super duplex s32750 circle stockist in mumbai, duplex s31803 circles chemical composition, saf 2507 super duplex steel circle dealer in mumbai.