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2507 Duplex stainless steel Bar

​2507 stainless steel was designed for demanding applications which require exceptional strength and corrosion resistance, such as chemical process, petrochemical, and seawater equipment.

2507 stainless steel was designed for demanding applications which require exceptional strength and corrosion resistance, such as chemical process, petrochemical, and seawater equipment. As a duplex (ferritic-austenitic) stainless steel, 2507 combines the most desirable characteristics of both ferritic and austenitic steels.

Principal Design Features:
2507 is a duplex alloy stainless steel designed to feature high strength, resistance to pitting, stress corrosion cracking, erosion corrosion and corrosion fatigue, crevice corrosion and strong weldability.


Chemical Composition:
UNS


AISI/ASTMDIN/EN


UNS S32750SAF 25071.4410


Chemical Composition:
%CMnPSSi
Min




Max0.031.20.0350.020.8

NiCrMoN
Min62430.24
Max82650.32
Physical Performance:
Heat TreatmentT*SY*SElHardness
MPAMPA%HB
1025-112580055015≤310

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Desalination Equipment
● Chemical process pressure vessels, piping and heat exchangers
● Marine Applications
● Flue Gas Scrubbing Equipment
● Pulp & Paper Mill Equipment
● Offshore Oil production/technology
● Oil and gas industry equipment


plastic poly-bag, wooden case
The  bars  are  wrapped with anti-rust paper and steel rings to prevent damage. Identification labels are tagged according to standard specification or customer's instructions. Special packing is available as per customer's requirement.Ply wooden box are available for special protection. Other kinds of packing can be offered if request.

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