BAFFLE
The baffle is a parallel partition mounted on the inner wall of the shell of a shell-and-tube heat exchanger. The baffle is an important part of the shell and tube heat exchanger. Its setting can improve the heat transfer effect of the heat exchanger, and can also have a certain supporting effect on the heat exchange tube. The baffle is also conducive to the installation of the heat exchange tube. To increase the heat transfer efficiency of the heat exchanger, the length of the channel of the shell medium is extended, the flow rate between the tubes is increased, and the degree of turbulence is increased.
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Material
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Chemical Compenent(%)
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C
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Mn
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P
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S
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Si
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Cu
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SA283
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Gr.C
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≤0.24
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≤0.90
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≤0.030
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≤0.030
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≥0.20
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≤0.15in（40mm）
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≤0.40
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＞0.15in(40mm）
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0.15-0.40
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Gr.D
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≤0.27
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≤0.90
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≤0.030
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≤0.030
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≥0.20
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≤0.15in（40mm）
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≤0.40
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＞0.15in(40mm）
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0.15-0.40
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Material
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Mechanical Properties
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T.S. σb(MPa)
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Y.S.σ0.2(MPa)
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Elong.2in,50mm (%)
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Elong.8in,50mm (%)
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SA283
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GRC
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380-515
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≥205
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≥22
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≥25
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GRD
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415-550
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≥230
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≥20
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≥23
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All kinds of materials, different specifications, can be customized
This product also supports Stainless Steel, Alloy Steel, Nickel Alloy,
Duplex Stainless Steel, Copper Alloy, Titanium,etc.
Wuxi Kaisheng Electricity Petrochemical Equipment Co., Ltd. was founded in 2003, located in the Yangtze River Delta region, only 125 kilometers away from Shanghai port, with convenient transportation and developed communications. Our company specializes in the flanges, tube sheets, baffles, pipe bundles and other products of various types of carbon steel, stainless steel, alloy steel, titanium alloy, copper alloy and related clad materials; And we have the ability to mass-produce all kinds of carbon steel, alloy steel, stainless steel and other materials of studded tubes, high-frequency welded fin tubes. The products are widely used in petroleum, chemical, energy, hydropower, pharmaceutical, metallurgy, chemical fiber, refrigeration and other industries. Our company has studded tube welding machine, fin tube welding machine, CNC machine, welding robot, 12000 ton hydraulic machine, BAT deep hole drilling and other equipment. We have spectrum analyzer, ultrasonic flaw detector and other related physical and chemical analysis equipment. We have successively obtained various certifications such as ISO9001 and BV classification society certification.And we have established a strict and scientific management system to provide a strong guarantee for the production of high-quality products. To ensure the quality and quantity of our products and deliver the products to our clients in time, our company strictly follows the contract requirements, winning the trust and praise of our clients. Up to now, Our company has expanded our market in United States, Italy, Indonesia, Russia, Israel and other foreign markets. In the domestic market, our company is honored to become a high-quality qualified supplier of CNPC and CNOOC.
1.Q:Are you trading company or manufacturer?
A:We are factory.
2. Q:How long is your delivery time?
A:Generally it is 7-35days according to quantity and size.
3.Q:What can you buy from us??
A: We can provide you with tube sheet,flange, tube bundle and other heat exchanger parts, ,fin tube,stud tube and other boiler parts etc.
4. Q:Why should you buy from us not from other suppliers?
A:Our expertise, price and quality are our unique strengths.
5. Q:What services can we provide?
A:Professionally, our products are tested and accepted by a third party laboratory, and we can provide an 18-month warranty(EN10204-3.1,3.2).
6.Q: What payment methods do we accept?
A:Accepted Payment Type: T/T.
If you have another question,pls feel free to contact us as below:
My Email:bcd98wx@163.com
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