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AISI 321 TP321 SS321 SS 321 321SS 321 SS UNS S32100 1.4541 TP 321 SUS 321 stainless steel tube bundles Tubing Bundles For shell tube Heat exchanger Boiler condensors heaters coolers evaporator
We are professional AISI 321 TP321 SS321 SS 321 321SS 321 SS UNS S32100 1.4541 TP 321 SUS 321 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 | |||||||||||
| Min. % | Max % | ||||||||||
| Carbon | 0 | 0.08 | |||||||||
| Silicon | 0 | 1.00 | |||||||||
| Manganese | 0 | 2.00 | |||||||||
| Nickel | 9.00 | 12.00 | |||||||||
| Chromium | 17.00 | 19.00 | |||||||||
| Titanium | 5 x Carbon | 0.80 | |||||||||
| Phosphorous | 0 | 0.045 | |||||||||
| Sulphur | 0 | 0.03 | |||||||||
| Mechanical Property Requirements - Annealed to ASTM A276-98b 321 | |||||||||||
| Finish | Hot Finish | Cold Finish | |||||||||
| Dia or Thickness mm | All | Up to 12.7 | Over 12.7 | ||||||||
| Temsile Strength Mpa Min. | 515 | 620 | 515 | ||||||||
| Yield Strength Mpa Min. | 205 | 310 | 205 | ||||||||
| Elongation in 50mm % Min. | 40 | 30 | 30 | ||||||||
| Typical Mechanical Properties At Room Temperature - Annealed | |||||||||||
| Finish | Cold Drawn | Other | |||||||||
| Tensile Strength Mpa | 680 | 600 | |||||||||
| Yield Strength Mpa | 500 | 280 | |||||||||
| Elongation in 50mm % | 40 | 55 | |||||||||
| Impact Charpy V J | 180 | ||||||||||
| Hardness | HB | 200 | 165 | ||||||||
| Rc | 15 | ||||||||||
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