Super Duplex Steel UNS S32950 Pipes and Tubes, UNS UNS S32950 welded Pipes and Tubes, UNS S32950 seamless steel pipes:

Super Duplex UNS S32950 werkstoff nr. 1.4410 Pipes & Tubes Manufacturer, Exporter & Suppliers.
ASTM A815 UNS S32950 Super Duplex Steel Seamless Pipes & Tubes, Welded, ERW Pipes & Tubes Suppliers.


Dinesh Tube (India)  is one of the leading Manufacturer, Supplier and Exporter of Super Duplex Steel UNS S32950 Pipes & Tubes. This is a Duplex alloy stainless steel tube designed to feature high strength, resistance to pitting, stress corrosion cracking, erosion corrosion and corrosion fatigue, crevice corrosion and strong weldability. These Pipes & Tubes used in various application Industry like chemical, Petrochemical, Refineries, Power Plant, Nuclear Power, Construction etc. We offer these pipes & Tubes are available in different grades, size, specification & Thickness as per the client’s requirements.

Key Specifications Of Duplex Steel UNS S32205 Pipes & Tubes:

Seamless & Welded Pipes : ASTM A790 / ASME SA790
Seamless & Welded Tubes : ASTM A789 / ASME SA789
Materials : ASTM A815 – UNS S32950
Thickness : 0.5-45mm
Outer Diameter : 6.0-630mm
Dimensions : OD(6.0-630)*WT(0.5-45)mm
Schedule : SCH20, SCH30, SCH40, STD, SCH80
Type : Welded / Fabricated / Seamless
Length : Single Random, Double Random & Cut Length.

Chemical Composition Of Duplex Steel UNS S32205 Pipes & Tubes (UNS N08904 Pipes & Tubes):

UNS No Grade C Si Mn P S Cr Mo Ni N Other
S32950 2507 0.030 0.80 1.20 0.035 0.020 24.0/26.0 3.0/5.0 6.00/8.00 0.24/0.32 Cu:0.50

Dimensional Tolerance Of Duplex Steel UNS S32205 Pipes & tubes (UNS N08904 Pipes & tubes):

UNS No Grade Proof Stress
0.2% (MPa)
Tensile Strength
Hardness Max
S32950 2507 550 795 15 310 32*
Super Duplex S2507 1.4410 S32950