Duplex grade 1.4462 as an alternative for austenitic grades 1.4301 and 1.4401

GENERAL CHARACTERISTICS OF DUPLEX

·       Ferritic-austenitic structure - balance between structures is 50% -50%

·       They combine most of the benefits of ferritic and austenitic steel properties

ADVANTAGES

·       Higher mechanical resistance than other grades

·       High corrosion resistance (in particular stress corrosion, pitting corrosion, crevice corrosion)

·       PRE 35 Pitting Resistance Equivailent

·       Very high strength

·       The ability to reduce the thickness of elements and, as a result, reduce the weight and cost of construction

·       Higher abrasion resistance

·       Low thermal expansion

·       Working temperature: from -40 to +250 °C

TYPICAL APPLICATIONS

·       In the paper, gas, mining and petrochemical industries

·       Storage tanks

·       Tanks and chemical tankers

·       Pulp and paper industry applications such as digesters and process tanks

·       Oil and gas industry applications such as flanges, valves, tubes and pipes

·       Pressure tanks such as oxygen reactors

·       Structural components in bridges

·       Desalination and wastewater treatment plants

·       Heat exchangers

CHEMICAL COMPOSITION

MECHANICAL PROPERTIES

NOVA TRADING STOCK PROGRAM IN 1.4462 GRADE

HOT AND COLD ROLLED SHEETS ACCORDING TO EN 10088-2, EN ISO 9445, EN ISO 9444, EN 10028-7

The standard sheet measurements we stock are in thkx1500x3000 and 1500x6000.

HOT AND COLD ROLLED COILS ACCORDING TO EN 10088-2, EN ISO 9445, EN 10028-7

Our coil stock consists of 1500 mm wide coils in thicknesses 2mm, 3mm, 4mm and 5mm. Maximum length - 15000 mm.

Please ask us about other duplex grades and sizes of sheets.

Range of Nova Trading production:

- cutting of coils into sheets,

- slitting,

- laser cutting,

- shearing,

- bending,

- grinding.

More about PRODUCTION FACILITIES