Yuhong Group Co.,Ltd
| Payment Terms | L/C, T/T |
| Delivery Time | 7DAYS |
| Packaging Details | PALLET,PLYWOOD CASE |
| NAME | CARBON STEEL TUBESHEET |
| STANDARD | ASTM A266, ASME SA266 |
| MATERIAL | Carbon Steel Grade 1, Grade 2, Grade 3, Grade 4 |
| SHAPE | Straight, Helical, And Rod Baffle Configurations |
| SIZE | As Buyer's Drawing Requirements |
| Production Process: | Cutting, Rough Machining, Finish Machining |
| Brand Name | YUHONG |
| Model Number | ASTM A266 Gr.2 Carbon Steel Forged Baffle Plate |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Delivery Time | 7DAYS |
| Packaging Details | PALLET,PLYWOOD CASE | NAME | CARBON STEEL TUBESHEET |
| STANDARD | ASTM A266, ASME SA266 | MATERIAL | Carbon Steel Grade 1, Grade 2, Grade 3, Grade 4 |
| SHAPE | Straight, Helical, And Rod Baffle Configurations | SIZE | As Buyer's Drawing Requirements |
| Production Process: | Cutting, Rough Machining, Finish Machining | Brand Name | YUHONG |
| Model Number | ASTM A266 Gr.2 Carbon Steel Forged Baffle Plate | Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Place of Origin | CHINA | ||
| High Light | Thread Hole Carbon Steel Tubesheet ，Heat Exchanger Parts Sa266 ，Gr.2n Carbon Steel Tubesheet | ||
HEAT EXCHANGER PARTS SA266 GR.2N CARBON STEEL TUBESHEET THREAD HOLE
Description:
A tubesheet 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.
ASTM A266 grade 2 is a type of ASTM A266 carbon steel. Cited properties are appropriate for the normalized condition. The graph bars on the material properties cards below compare ASTM A266 grade 2 to: wrought carbon or non-alloy steels (top), all iron alloys (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 Requirements | Gr. 1 | Gr. 2 & 4 | Gr. 3 |
| T.S min. ksi [Mpa] | 60~85 [415~585] | 70~95 [485~655] | 75~100 [515~690] |
| Y.S min. ksi [Mpa] | 30 [205] | 36 [250] | 37.5 [260] |
| EL. in 2" or [62.5 mm] min. % | 23 [21] | 20 [18] | 19 [17] |
| R.o.A min. % | 38 | 33 | 30 |
Application:
Heat exchanger
boiler
pressure vessel
steam turbine
air conditioning
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9... YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
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