Duplex/Super Duplex Steel

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DUPLEX STEEL ZERON 100 SHEETS & PLATES MANUFACTURER AND EXPORTER

Speco Alloys Inc which manufactures Zeron 100, which is likewise sold under the names of Duplex and Super Duplex Stainless Steel, which is an exceedingly alloyed stainless steel that is intended for use in difficult and aggressive situations. Zeron 100 has a copper expansion which provides great resistance to sulfuric corrosive. Therefore, it is utilized as a part of acid leach mining applications, steel pickling and different businesses where sulfuric acid is experienced.

The quality of Duplex and Super Duplex made of stainless steel by Speco Alloys Inc are in line with customer requirement and maintaining the customer satisfaction level along with various levels of quality testing and in line with the standards.


    

Specification

Standard ASTM A240
Werkstoff Nr 1.4501
Size 1250mm x 2500mm, 1500mm x 3000mm, 2000mm x 6000mm
Grade Zeron 100 (UNS S32760)
Thickness 5mm To 50mm & above
Finish Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
Form Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange).

Application Oil and gas industry applications, Pollution control, Pulp and paper, Power generation, Flue-gas desulfurization, Chemical, pharmaceutical, Desalination, Mining and mineral industries, Marine industries.

Chemical Composition

Cr Ni Mo C W Cu
24.0-26.0 6.0-8.0 3.0-4.0 0.030 Max 0.5-1.0 0.50-1.0
N Mn Si P S Fe
0.2-0.3 1.00 Max 1.0 Max 0.03 Max 0.01 Max Balance

Mechanical Properties

Tensile Strength, ksi .2% Yield Strength, ksi % Elongation in 50mm Hardness Max.
109 80 25 28 HRC

Physical Properties

Density (Kg.m-3) 7810
Magnetic Permeability 33
Young’s Modulus (N/mm2) 199 x 103
Fracture Toughness, KQ  (MPa.m½) 98
Specific Heat, 20°C (J.Kg-1.°K-1) 475
Specific Electrical Resistance, 20°C (µO.m) 0.80
Thermal conductivity, 20°C (W.m-1.°K-1) 14.2
Mean coefficient of thermal expansion, 20-100°C (°K-1) 11.1 x 10-6

EXPORTS

Speco Alloys Inc exports DUPLEX STEEL ZERON 100 SHEETS & PLATES MANUFACTURER AND EXPORTER to Dubai, Sharjah, Abhdhabi, Oman, Qatar, Saudi Arabia, Kuwait, Iran, Iraq, Malaysia, Indonesia, Norway, Nigeria, Algeria, Egypt, Libya, Brazil, Angola, Guinea, Mozambique, Tanzania, Venezuela, Canada, Ecuador, Ghana, Vietnam, Trinidad And Tobago, Thailand, Korea, Taiwan, Australia, Italy, France, Spain, Russia, Germany & Azerbaijan countries.

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+91-22-66363501