Are you looking for the best tube sheet manufacturers in China? When it comes to heat exchangers, boilers, and other critical equipment, the quality of the tube sheet is paramount. In this article, we’ll explore the top tube sheet factories in China, highlighting their strengths, materials, and applications to help you make an informed decision. From titanium to steel, we’ve got you covered. Let’s dive in
tube sheet-China Laishengte Mechinery Co.,Ltd.
China Forged Tube Sheet Manufacturer & Supplier
Tubesheet-China Tube Sheet
Product Details: Tube sheets are used in shell and tube heat exchangers, boilers, and pressure vessels. They have holes drilled to accept a series of tubes, supporting fixed tubes and ensuring proper alignment and sealing. Tube sheets are made from various materials including carbon steel, stainless steel, low alloy steel, and duplex stainless steel. They are crucial in chemical vessels, tubular heat exchangers, boilers, pressure vessels, steam turbines, and large central air conditioning systems. The precision of tube sheet processing, such as hole position, diameter tolerance, and finish, is critical for the assembly and service performance of the equipment.
Pros:
– Provides great thermal conductivity
– Supports fixed tubes ensuring proper alignment and…
– Widely used in various industrial applications inc…
– Available in a range of materials to suit differen…
– High precision and finish requirements ensure reli…
Cons:
– Large-scale tube sheets with many holes can be com…
– High precision requirements can make inspection an…
– Material selection must be careful to match the sp…
Tube Sheet (Tubesheet) for Heat Exchanger – Flange
Product Details: A tube sheet is a round flat piece of plate or sheet with holes drilled to accept tubes or pipes in an accurate location and pattern. It is used to support and isolate tubes in heat exchangers, boilers, or to support filter elements. Tubes are attached to the tube sheet by hydraulic pressure or by roller expansion. Tube sheets can be made from materials such as Carbon Steel, Stainless Steel, and Alloy Steel, with sizes ranging from 1/2″ to 96″ and thicknesses from 4mm to 120mm. The design and production of tube sheets are often automated using CAD software and
CNC machines.
Pros:
– Provides precise support and isolation for tubes i…
– Can be designed to avoid fluid intermixing using d…
– Automated production ensures high accuracy and eff…
– Available in various materials and sizes to suit d…
Cons:
– The design and production process can be complex a…
– Requires precise calculations and drilling to ensu…
– May be costly due to the use of advanced materials…
tube sheet-China Laishengte Mechinery Co.,Ltd.
Product Details: The website lists various types of tube sheets, including condenser tube sheets, alloy steel tube sheets, heat exchanger tube sheets, and stainless tube plates. The products also include baffle plates and carbon alloy tube sheets. The manufacturing process involves deep hole drilling. These tube sheets are designed for use in different industrial applications such as heat exchangers and condensers.
Pros:
– Diverse range of materials including alloy steel,…
– Specialized manufacturing process such as deep hol…
– Suitable for various industrial applications inclu…
Cons:
– No specific details on product dimensions, thickne…
– No information provided on pricing or lead times.
– Limited details on the company’s certifications or…
stainless steel tube sheet – Quality Supplier from China
Product Details: Stainless steel tube sheets are manufactured by Yuhong Group Co., Ltd. and are used in various applications such as heat exchangers, condensers, and boilers. These tube sheets are made from high-quality stainless steel materials, including TP316, TP316L, and TP304, ensuring durability and resistance to corrosion. They undergo rigorous testing, including 100% hydrostatic and eddy current tests, to ensure reliability and performance. The tube sheets are customizable to fit specific requirements and are compliant with international standards such as ASTM and ASME.
Pros:
– High-quality stainless steel materials for durabil…
– Compliant with international standards such as AST…
– Customizable to fit specific application requireme…
– Rigorous testing for reliability and performance
Cons:
– No specific information on cons available from the…
– Potential for higher cost due to high-quality mate…
China Titanium TubeSheet manufacturers and suppliers
Product Details: Titanium TubeSheet is the main part for Heat Exchangers, widely used in chemical containers, column tubes, and high-end chemical equipment. It is available in various grades including Grade 1, Grade 2, Grade 5, Grade 7, Grade 9, Grade 11, Grade 12, Grade 16, and Grade 23. The tubesheets can be customized to standard sizes or according to client drawings, with diameters ranging from 150～2500mm and thicknesses from 35～250mm. They comply with ASTM B265 and ASTM B381 standards and are used in shell and tube heat exchangers, boilers, pressure vessels, steam turbines, and more.
Pros:
– Excellent corrosion resistance
– High heat transfer efficiency
– Eliminates expensive downtime due to equipment fai…
– Good heat conductor with welding properties
– Long-term validity compared to other materials
– Cost-saving if well maintained
Cons:
– High initial cost
– Requires precise processing for optimal performanc…
China Heat Exchanger Tube Sheet Manufacturers Factory …
Product Details: Clad tube sheets are plates or sheets perforated with holes to support and isolate tubes in heat exchangers, boilers, or to support filter elements. They can be made from low carbon steel with cladding materials like stainless steel or superalloys for corrosion resistance. These sheets are crucial in heat exchange applications, particularly in shell and tube heat exchangers, where they ensure effective heat transfer and maintain material integrity in harsh environments.
Pros:
– Excellent corrosion resistance against various cor…
– Enhances the efficiency of heat exchangers by prov…
– Cost-effective compared to using whole precious me…
– Ideal for high-temperature applications and handli…
Cons:
– Requires proper surface preparation before welding…
– Quality control checks are necessary to avoid defe…
– May involve additional complexity in manufacturing…
China Clad Tube Sheet Manufacturers, Suppliers, Factory
Product Details: A clad tube sheet is a plate, sheet, or bulkhead perforated with a pattern of holes to accept pipes or tubes. It is used to support and isolate tubes in heat exchangers, boilers, or to support filter elements. The base material is often low carbon steel, with cladding options such as stainless steel or super alloys. The sheets can be processed through plate shearing, bending, drilling, and welding. Surface treatments like spraying, electroplating, and galvanizing are applied for enhanced corrosion resistance and aesthetics.
Pros:
– Excellent corrosion resistance against acid, alkal…
– Lightweight design with lower density compared to…
– High strength to withstand large mechanical stress…
– Material compatibility allowing different material…
– Ideal for high temperature and high pressure envir…
Cons:
– Requires careful processing to ensure flatness and…
– Welding process demands attention to quality, firm…
– Surface treatment is necessary to maintain perform…
China Tube Sheet Supplier & Factory
Product Details: Tube sheets are critical components in heat exchangers, serving as the surface to which the tubes are attached. They are typically made from high-strength materials such as carbon steel, stainless steel, or other alloys to withstand the operational pressures and temperatures. The design and manufacturing of tube sheets involve precise engineering to ensure even distribution of stress and to prevent leakage or failure. They are customized to fit specific heat exchanger designs and applications.
Pros:
– High durability and strength to handle various ope…
– Customizable to fit different heat exchanger desig…
– Made from a variety of materials to suit different…
– Ensures even distribution of stress to prevent lea…
Cons:
– Can be expensive due to the high-quality materials…
– Requires careful installation and maintenance to e…
– May have limited flexibility in terms of design ad…
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| tube sheet-China Laishengte Mechinery Co.,Ltd. | www.tubesheets.cn | |||
| China Forged Tube Sheet Manufacturer & Supplier | www.shdhforging.com | |||
| Tubesheet-China Tube Sheet | Tube sheets are used in shell and tube heat exchangers, boilers, and pressure vessels. They have hol… | – Provides great thermal conductivity – Supports fixed tubes ensuring proper alignment and… – Wide… | – Large-scale tube sheets with many holes can be com… – High precision requirements can make inspe… | www.lordfintube.com |
| Tube Sheet (Tubesheet) for Heat Exchanger – Flange | A tube sheet is a round flat piece of plate or sheet with holes drilled to accept tubes or pipes in… | – Provides precise support and isolation for tubes i… – Can be designed to avoid fluid intermixing… | – The design and production process can be complex a… – Requires precise calculations and drilling… | www.weldflange.com |
| tube sheet-China Laishengte Mechinery Co.,Ltd. | The website lists various types of tube sheets, including condenser tube sheets, alloy steel tube sh… | – Diverse range of materials including alloy steel,… – Specialized manufacturing process such as d… | – No specific details on product dimensions, thickne… – No information provided on pricing or lead… | www.tubesheets.cn |
| stainless steel tube sheet – Quality Supplier from China | Stainless steel tube sheets are manufactured by Yuhong Group Co., Ltd. and are used in various appli… | – High-quality stainless steel materials for durabil… – Compliant with international standards suc… | – No specific information on cons available from the… – Potential for higher cost due to high-qual… | www.steelseamlesspipe.com |
| China Titanium TubeSheet manufacturers and suppliers | Titanium TubeSheet is the main part for Heat Exchangers, widely used in chemical containers, column… | – Excellent corrosion resistance – High heat transfer efficiency – Eliminates expensive downtime due… | – High initial cost – Requires precise processing for optimal performanc… | www.sekonicmetals.com |
| China Heat Exchanger Tube Sheet Manufacturers Factory … | Clad tube sheets are plates or sheets perforated with holes to support and isolate tubes in heat exc… | – Excellent corrosion resistance against various cor… – Enhances the efficiency of heat exchangers… | – Requires proper surface preparation before welding… – Quality control checks are necessary to av… | www.bjtcmetal.com |
| China Clad Tube Sheet Manufacturers, Suppliers, Factory | A clad tube sheet is a plate, sheet, or bulkhead perforated with a pattern of holes to accept pipes… | – Excellent corrosion resistance against acid, alkal… – Lightweight design with lower density comp… | – Requires careful processing to ensure flatness and… – Welding process demands attention to quali… | www.bjtcmetal.com |
| China Tube Sheet Supplier & Factory | Tube sheets are critical components in heat exchangers, serving as the surface to which the tubes ar… | – High durability and strength to handle various ope… – Customizable to fit different heat exchang… | – Can be expensive due to the high-quality materials… – Requires careful installation and maintena… | global.jmheatexchanger.com |
Frequently Asked Questions (FAQs)
What is a Tube Sheet and How is it Used?
A tube sheet is a plate that supports the tubes in a shell-and-tube heat exchanger. It aligns and holds the tubes in place, ensuring they are securely positioned and functioning properly. Tube sheets are crucial in various industries, including petrochemical, oil and gas, and power generation, where they are used in heat exchangers, condensers, and reactors.
What Materials are Commonly Used for Tube Sheets?
Tube sheets can be made from a variety of materials depending on the application. Common materials include titanium alloys (such as Grade 5 Ti-6Al-4V), stainless steel, carbon steel, and clad materials (like steel cladded with stainless steel or other superalloys). The choice of material is based on the need for corrosion resistance, high-temperature tolerance, and other specific requirements of the industry.
How Are Tube Sheets Manufactured and Processed?
The manufacturing process for tube sheets involves several steps, including plate shearing, bending, and drilling. For clad tube sheets, methods like explosive cladding and rolling are used. The processing also includes welding, where techniques such as manual arc welding, gas shielded welding, and resistance welding are employed. Additionally, surface treatments like spraying, electroplating, and galvanizing are applied to enhance corrosion resistance and aesthetics.
What Are the Key Quality Control Checks for Tube Sheets?
Quality control is critical for tube sheets to ensure they meet the required standards. This includes checking the flatness and dimensional accuracy of the plate, the precision of hole spacing and diameter tolerance, and the quality of welds. Manufacturers also review operating conditions such as temperature, pressure, and fluid composition to ensure the tube sheet operates effectively and safely over time.
What Are the Benefits of Using Titanium Tube Sheets?
Titanium tube sheets offer several benefits, including excellent corrosion resistance, high heat transfer efficiency, and good welding properties. They eliminate expensive downtime due to equipment failure and provide long-term validity compared to other materials. Additionally, titanium tube sheets are cost-effective if well-maintained and can handle high temperatures and pressures, making them ideal for high-end chemical equipment and heat exchangers.
