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AISI 317LN TP317LN SS 317LN 317 LN UNS S31753 1.4434 TP 317LN SUS 317LN stainless steel tube bundles Tubing Bundles For shell tube Heat exchanger Boiler condensors heaters coolers evaporator
We are professional AISI 317LN TP317LN SS 317LN 317 LN UNS S31753 1.4434 TP 317LN SUS 317LN stainless steel tube bundles Tubing Bundles For shell tube Heat exchanger Boiler condensors heaters coolers evaporator from china
A tube bundle heat exchanger with baffles is disclosed wherein a tube bundle is housed within an inner casing which is acted upon from both the inside and the outside by a heating medium
A multiple tube bundle heat exchanger includes axially opposite tube plates, a housing, and a plurality of tube bundles disposed between the tube plates. Each of the tube bundles is an independent tube bundle subassembly forming an integral unit having at least one heat exchanger tube with two axial tube ends.
Chemical Composition
The chemical composition of Grade 317LN stainless steel is outlined in the following table.
| Element | Content (%) |
|---|---|
| Iron, Fe | 63.43 |
| Chromium, Cr | 18.2 |
| Nickel, Ni | 14 |
| Molybdenum, Mo | 4.2 |
| Nitrogen, N | 0.15 |
| Carbon, C | 0.02 |
Mechanical properties
The mechanical properties of Grade 317LN stainless steel are displayed in the following table.
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | ≥590 MPa | ≥85600 psi |
| Yield strength | ≥285 MPa | ≥41300 ksi |
| Modulus of elasticity | 200 GPa | 29000 ksi |
| Shear modulus | 77 GPa | 11200 ksi |
| Poissons ratio | 0.299 | 0.299 |
| Elongation at break | ≥40% | ≥40% |
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