Kobs India is one of the largest exporter, manufacturer and supplier of Duplex Steel ERW Tubes in India. We are one of the noticeable names involved in providing Duplex Steel UNS S32950 Tubes. These Duplex Steel UNS S32760 Pipes are industrialized as per industry laid quality guidelines and norms. These Duplex Steel UNS S32750 Tubes are extensively used all overdifferent industries for diverse purposes.
We bring forward for our customers higher quality of Duplex Steel UNS S31803 Tubes. Our Duplex Steel UNS S32205 Tubes are accessible to our valuable customers in different and customized range of diameters, wall thicknesses and sizes at market leading prices.
Duplex 2205 is a nitrogen enhanced duplex stainless steel that was developed to combat common corrosion problems encountered with the 300 series stainless steels. “Duplex” describes a family of stainless steels that are neither fully austenitic, like 304 stainless, nor purely ferritic, like 430 stainless. The structure of 2205 duplex stainless steel consists of austenite pools surrounded by a continuous ferrite phase. In the annealed condition, 2205 contains approximately 40-50% ferrite. Often referred to as the work horse grade, 2205 is the most widely used grade in the duplex family of stainless steels.
Range : ½”Inch and 24”Inch
Outer Diameter : 1/8" NPS to 12" NPS
Thickness : 0.6 mm to 12.7 mm
Schedules : SCH. 5, 10, 20, 30, 40, 60, 80, 100, 120, 140, 160, XXS.
Length : Single Random, Double Random & Cut Length
Specifications : ASTM A312 / ASTM SA312
Types : Round, Square, Rectangle, Hydraulic, Honed Tubes
End : Plain End, Beveled End
|Tensile strength||620MPa min||Density||7,805kg/m3|
|Yield strength||450MPa mi||Elastic modulus||200GPa|
Stainless Steel :
Grade: 304, 304L, 304H, 309, 309S, 310, 310S, 316, 316H, 316L , 317, 317L, 321, 321H, 347, 347H, 904L
Grade: Nickel 200, Nickel 201
Super Duplex Steel:
Grade: 2507 (UNS S32750), Z100
Grade: Inconel 600, Inconel 601, Inconel 625, Inconel 718
Grade: Gr1, Gr2, Gr3, Gr5, Gr7, Gr11
Grade: Monel 400, Monel K500, Monel R-405
Grade: Hastalloy B2, Hastalloy B3, Hastalloy C22, Hastalloy C276, Hastalloy X
Grade: Incoloy 800, Incoloy 800H, Incoloy 800HT