Ratnashri Metals is a leading Supplier, Manufacturer & Exporter of Duplex & super duplex steel zeron 100 (UNS S32760) Sheet, Duplex & super duplex steel zeron 100 Plates, Duplex & super duplex steel zeron 100 Coils, Duplex & super duplex steel zeron 100 Seamless Pipes, Duplex & super duplex steel zeron 100 Railing Pipes, Duplex & super duplex steel zeron 100 Welded & ERW pipes & tubes.

ZERON 100 (F55 Duplex, 25cr Duplex) is a super duplex stainless steel that complies with UNS S32760, made for use in aggressive environments.

While ZERON 100 complies with UNS S32760, We controls the chemistry and production of ZERON 100 in strict accordance with the requirements of our in-house 'MDS' specifications, which are tighter than standard ASTM specifications. This ensures a consistent quality product is produced with optimal corrosion resistance and charpy impact toughness.

Its properties include:

Resistant to pitting and crevice corrosion in warm seawater with a guaranteed corrosion performance (PREN > 40)

Lower more stable price compared to nickel based alloys

Excellent resistance to stress corrosion cracking in both chloride and sour environments

Superior resistance to sulfuric acid at most concentrations Improved resistance over austenitic stainless to erosion corrosion and corrosion fatigue

ZERON 100 Fire Protection Piping on an offshore OIL platform High Strength (80,000 psi minimum Yield Strength) permitting designs to reduce weight versus other corrosion resistant alloys

Readily weldable using ZERON 100X filler metal

Forms of Zeron 100, super duplex stainless steel available at Ratnashri Metals

Sheet

Plate

Bar

Pipe

Welding Products

Chemical Composition, %

ASTM Specifications

Mechanical Properties

Room Temperature, Solution Annealed Condition