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| Categories | Heat Exchanger Baffle |
|---|---|
| Brand Name: | YUHONG |
| Model Number: | ASTM A266 Gr.2 Carbon Steel Forged Baffle Plate |
| Certification: | ASME II, ASME III, ABS, LR, DNV, GL , BV, CCS, KR, NK, TUV, PED, GOST, ISO , TS |
| Place of Origin: | CHINA |
| MOQ: | 1PC |
| Payment Terms: | L/C,T/T |
| Delivery Time: | 7 DAYS |
| Packaging Details: | Ply wooden case / Pallet |
| Product Name: | Carbon Steel Baffle Plate |
| Standard: | ASTM A266, ASME SA266 |
| Material: | carbon steel Grade 1, Grade 2, Grade 3, Grade 4 |
| Shape: | straight, helical, and rod baffle configurations |
| Size: | can custom, as buyer's drawing requirements |
| Production process: | Cutting, rough machining, finish machining |
| Application: | tube type heat exchange,boiler,pressure vessel,steam turbine,locomotive,power station,big scale central air conditioning industry |
| High Light: | ASTM A266 Gr.2 Carbon Steel Baffle Plate for Heat Exchanger, Carbon Steel Forging Support Plate |
| Company Info. |
| Yuhong Group Co.,Ltd |
| Verified Supplier |
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| Product List |
ASTM A266 (ASME SA266) Gr.2 Carbon Steel Baffle Plate Tubesheet for Steam Turbine
Description
Baffles are widely used in shell and tube heat exchangers, boilers, pressure vessels, steam turbines, large central air-conditioning and so on. Baffles are mainly used in shell and tube heat exchangers, boilers, pressure vessels, condensers, central air-conditioners, evaporators, seawater desalination and other chemical vessels, with the function of supporting the tube bundles and improving the heating efficiency. The metal material makes it not only very rigid, but also has great thermal conductivity.
ASTM A266 Grade 2 is a type of ASTM A266 carbon steel. The properties quoted apply to the normalised condition. The bars on the Material Properties Card below compare ASTM A266 Grade 2 with: Wrought Carbon or Unalloyed Steels (top), All Ferroalloys (middle), and the entire database (bottom).
Chemical Composition Requirements
Item | Chemical Req. for ASTM A266, % | ||
Gr. 1 & 2 | Gr. 3 | Gr. 4 | |
C | ≤ 0.30 | ≤ 0.35 | ≤ 0.30 |
Mn | 0.40~1.05 | 0.80~1.35 | 0.80~1.35 |
P | ≤ 0.025 | ≤ 0.025 | ≤ 0.025 |
S | ≤ 0.025 | ≤ 0.025 | ≤ 0.025 |
Si | 0.15~0.35 | 0.15~0.35 | 0.15~0.35 |
Mechanical Properties
Tensile | Gr. 1 | Gr. 2 & 4 | Gr. 3 |
T.S min. | 60~85 | 70~95 | 75~100 |
Y.S min. | 30 | 36 | 37.5 |
EL. in 2" or | 23 | 20 | 19 |
R.o.A | 38 | 33 | 30 |
Application
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