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UNS S32760 ZERON 100 1.4501 X2CrNiMoWCuWN 25-7-4 Duplex stainless steel tube bundles Tubing Bundles For shell tube Heat exchanger Boiler condensors heaters coolers evaporator
We are professional UNS S32760 ZERON 100 1.4501 X2CrNiMoWCuWN 25-7-4 Duplex 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
| C | Si | Mn | S | P | Cr | Cu | Mo | N | Ni | W | Fe | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.4501 | Min % | 24,00 | 0,50 | 3,00 | 0,20 | 6,00 | 0,50 | ||||||
| Max % | 0,03 | 1,0 | 1,00 | 0,015 | 0,035 | 26,00 | 1,00 | 4,00 | 0,30 | 8,00 | 1,00 | ||
| (Key to steel 2010) | |||||||||||||
| S 32760 | Min % | 24,00 | 0,5 | 3,0 | 0,20 | 6,00 | 0,50 | balance | |||||
| Max % | 0,030 | 1,00 | 1,0 | 0,010 | 0,030 | 26,00 | 1,0 | 4,0 | 0,30 | 8,00 | 1,00 | balance | |
| UNS 32760 | |||||||||||||
Physical properties
| Property | Value |
|---|---|
| Density: lkg/dm3 | 7,8 |
| Hardness: (HB30) | <=230 |
| magnetizable | yes |
| Temperature T °C/F (°C/F) | Specific heat J / kgK (Btu / lb °F) | Thermal conductivity W/mK (Btu·in / ft2·h·°F) | Electric resistance µΩ · cm (Ω circ mill / ft) | Modulus of elasticity kN/mm2 (103 ksi) | Expansion rate from 70°F bis T 10-6 / K (10-6 / °F) |
|---|---|---|---|---|---|
| 20 /68 | 500 (--) | 15 (--) | 200 (--) | ||
| 100 / 212 | 194 (--) | 13,0 (--) | |||
| 200 / 392 | 186 (--) | 13,5 (--) | |||
| 300 / 572 | 180 (--) | 14,0 (--) |
| Temperature | 0,2% Yield strength in high temperatures |
|---|---|
| °F | Rp 0,2 |
| MpA /ksi | |
| 20 / 68 | 550 / 79,7 |
| 100 / 212 | 450 / 62,2 |
| 200 /392 | 400 / 58,0 |
| 250 / 482 | 380 / 55,1 |
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