Short Description

Model No.: 2507-Tube-Sheet-1200-XS

China Tube Sheet Manufacturer supplies UNS S32750 2507 Tube Sheet, DN 1200, XS.

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Key Specifications / Features

Type: Tube Sheet
Material: SDUP 2507 (UNS S32750)
Size: 48 inch (DN 1200)
Wall thickness: XS (12.7 mm)

A tube sheet is usually made from a round flat piece of plate,sheet with holes drilled to accept the tubes or pipes in a  accurate location and pattern relative to one another.The tube sheets are used to support and isolate tubes in heat exchangers and boilers or to support filter elements. Tubes are attached to the tube sheet by hydraulic pressure or by roller expansion. A tubesheet may be covered in a cladding material which serves as a corrosion barrier and insulator. Low carbon steel tube sheets can include a layer of a higher alloy metal bonded to the surface to provide more effective corrosion resistance without the expense of using the solid alloy,which means it can save a lot of cost.

The chemical composition of Super Duplex 2507

Element Content (%)
Chromium, Cr 24 – 26
Nickel, Ni 6 – 8
Molybdenum, Mo 3 – 5
Manganese, Mn 1.20 max
Silicon, Si 0.80 max
Copper, Cu 0.50 max
Nitrogen, N 0.24 – 0.32
Phosphorous, P 0.035 max
Carbon, C 0.030 max
Sulfur, S 0.020 max
Iron, Fe Balance

The physical properties of Super Duplex 2507

Properties Metric Imperial
Density 7.8 g/cm3 0.281 lb/in3
Melting point 1350°C 2460°F

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