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Stainless Steel Super Duplex pipes & Tubes

Stainless Steel Super Duplex pipes & Tubes
Stainless Steel Super Duplex pipes & Tubes
Product Code : 5277527
Product Description

SILVER TUBES offer Super Duplex Stainless Steel Pipes & Tubes that has mixed microstructure with about equal proportions of ferrite and austenite. With its high level of chromium, Super Duplex Stainless Steel Pipes & Tubes provide outstanding resistance to acids, acid chlorides, caustic solutions and other environments in the chemical/petrochemical, pulp and paper industries, often replacing 300 series stainless steel, high nickel super-austenitic steels and nickel-based alloys. The chemical composition based on high contents of chromium, nickel and molybdenum improves intergranular and pitting corrosion resistance. Additions of nitrogen promote structural hardening by interstitial solid solution mechanism, which raises the yield strength and ultimate strength values without impairing toughness. Moreover, the two-phase microstructure guarantees higher resistance to pitting and stress corrosion cracking in comparison with conventional stainless steels.

SILVER TUBES supply, Stock and export optimum quality Stainless Steel Super Duplex Pipes & Tubes in various grades and specifications as per international standards with EN 10204 3.1/3.2 Test certifications complying to NACE MR 01 75


Specifications: ASTM A790, ASTM A789, ASTM A928 and others.

Grades: UNS No. SS32750, UNS No. S32760, 2505, W. Nr. 1.4410

Pipe Sizes: 1/8" NB to 12" NB (seamless) and upto 24" (Welded) - Thickness SCH 10 upto SCH XXS

Tube Sizes: 3.175mm OD to 168.3mm OD (thickness 0.7mm-20mm)


Super Duplex Stainless Steel Pipes & Tubes Applications:

Oil and gas industry equipment,

Offshore platforms, heat exchangers, process and service water systems, fire-fighting systems, injection and ballast water systems,

Chemical process industries, heat exchangers, vessels, and piping,

Desalination plants, high pressure RO-plants and seawater piping,

Mechanical and structural components, high strength, corrosion-resistant parts,

Power industry FGD systems, utility and industrial scrubber systems, absorber towers, ducting, and piping.


415/429, Ahmed Building, Opp. Islampura Street, P.B. Marg, Mumbai - 400004, Maharashtra, India
Phone :+917042363053
Fax :91-22-67496309
Mobile :+917042363053
Mr. Manish Shah (Sales Executive)
Mobile :+917042363053

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