Tp304 316 Welded Pipe For Heat Exchanger Suppliers and Manufacturers

1) Grade : TP304/304L, TP316/316L etc. 2) Standard : ASTM A312/ A249 / A269 / A778 , ASME B36.19M, ASME B36.10M, 3) Dimension(mm) : 1/4" - 84" Thickness : SCH-5S, SCH-10S, SCH-40S, SCH-80S 4) Application : Chemical engineering, Industrial production, Sewage Treatment. 5) Loading Port: Foshan,Guangzhou,Shenzhen or as your requirements. 6) Delivery term: FOB, CFR, CIF, EXW.

Flue Gas Heat Recovery Study Every 20C heat recovered from Flue Gases translates to ~1% improvement in Boiler efficiency. For flue gases with SOx and/or sooty, particulate material Conventional heat exchangers suffer from cold spot and SOx condensation corrosion due to cold spots. Also, sooty flue gases offer challenges with respect to cleaning and maintenance in conventional exchangers. HPHE operates at isothermal conditions and hence does not suffer from cold spot formation. Flue gases can be cooled close to the condensation temperature allowing higher heat recovery. Automated or manual in-situ cleaning of HPHE makes it an ideal exchanger for sooty flue gases. This study focuses on a boiler producing 6 t/h saturated steam at 10 bars. Two fuel cases have been considered for this study, Briquettes and Natural Gas. Briquette fired boiler The flue gases will contain a high amount of particulate/soot. The evaporator section of the HPHE for this case has non finned smooth heat pipes and is fitted with an Ultra-Sonic soot blower. The graph on the right shows the Cost Saved per year and HPHE CAPEX for 60, 80, 100, 120 �°C heat recovered from flue gases, assuming the flue gas exits the boiler at 200�°C. Savings is calculated based cost of steam @ Rs 2.3/kg Savings is calculated based cost of steam @ Rs 4.2/kg Natural Gas fired boiler The HPHE for this case will have fins in the evaporator section to improve the overall heat transfer. In case there is SOx in the flue gas, the gases can be cooled to a temperature close to the dew point at the stack exit. The graph on the left shows the Cost Saved per year and HPHE CAPEX for 60, 80, 100, 120 �°C heat recovered from flue gases, assuming the flue gas exits the boiler at 200�°C. The shown Savings and CAPEX figures are estimated values. Connect with us to find our the exact cost savings and HPHE CAPEX for your project.

Heat Exchanger Tube | Boiler Industry Tube General description: Seamless stainless steel tube for boiler tube and heat exchanger tube is of the large heat exchange area and handling capacity. It can bear high pressure and temperature. It uses argon welding equipment and electro-polishing treatment between shells and tubes. With strict inspection and testing procedures, it is a nice product for the heat exchange of fluid media in industrial production. Product Name ASTM A179 A192 U Shape Heat Exchanger Seamless Steel Tubes Stainless Boiler Tube Material 304/L, 316/L, 314, 321, 347H, 316Ti,  316LMod, 317L/N, 310S, 253MA, 330, 904L, S31803, S32205, S32750, S31254, XM-19, TP410, TP405, TP420, TP430,� TP430Ti, TP403, TP409, TP444,TP439, TP446, etc. Size range OD: 3-813mm WT: 0.05-120mm Standard ASTM A213, A210, A192, A179, A106, A249, etc. Application For manufacture wall panel, heater, boiler, condenser equipment, superheater and steam pipeline of boilers, pipelines and pipeline components

Metal products, all types of metals steel pipe seamless and welded, galvanized steel coil, steel sheet PPGI, stainless sheet, aluminum coil, ingots scrap angel bar, H steel beam, and deformed steel bar are widely applied to auto industry, household appliances, construction industry, and highway guardrail construction.Trading, recycling

Relying on application practices, HFM Fully Welded Plate Heat Exchangers are widely applied in oil and gas industry, refinery applications, pharmaceutical industry, chemical/petrochemical industry, automotive, pulp and paper industry and steel industry. The Semi-welded Plate Heat Exchanger is particularly offered for heating and cooling of aggressive media. Two corrugated plates are positioned back to back and welded together as "cassette" by laser, along the sealing groove designed for the gasket of the semi welded PHE. The semi-welded plate for PHE is specially offered for aggressive media. Generally, two pieces of PHE stainless steel plates are welded back to back by laser along the sealing groove for the gasket to form the plate cassette. Each cassette is sealed with a gasket. The refrigerant flows from one cassette to the other, contacting with only two of the four ring gaskets at the inlet and the outlet.What are the advantages of Semi-Welded Plate Heat Exchanger?1. Wide temperature range from -38 to 2002. Maximum design pressure up to 30 bar3. Rigid mechanical construction4. Outstanding leak-proof for high safety5. Capacity in handling aggressive media6. Adjustable size7. Compact structure and small installation space

The semi welded plate heat exchanger is composed of a pair of plates, and each of the two plates is laser welded to form a pair of plates. It is sandwiched between the fixed pressing plate and the movable pressing plate in a superimposed manner Product introduction Semi welded plate heat exchanger The semi welded plate heat exchanger is composed of a pair of plates, and each of the two plates is laser welded to form a pair of plates. It is sandwiched between the fixed pressing plate and the movable pressing plate in a superimposed manner. The mesh contacts are formed between adjacentplates and supported by each other, and the rigidity of the plates is remarkably enhanced. Our semi welded plate heat exchanger adopts advanced laser welding technology, which has the advantages of small welding deformation, small residual stress and high quality.Qingdao Ruipute has advanced welding technology, especially for the first time to achieve the welding technology of special materials such as titanium, we are at the domestic leading level in developing and manufacturing semi-welded titanium plate heat exchange equipment. The cavity of the pair of plates forms a pass of a medium; the two pairs of plates are sealed by a sealing gasket which is resistant to corrosion, high temperature and high pressure, and constitutes another medium pass; the two mediums flow evenly in a countercurrent way in the adjacent channels to complete the sufficient heat exchange process. This structure ensures the stability of the welded plate pairs, providing easy maintenance of each pair of plates. It has the characteristics of high safety, high heat transfer efficiency, long service life and easy maintenance. It is suitable for cooling and chemical treatment. It is the ideal alternative equipment to shell and tube heat exchanger and all welded plate heat exchanger.Especially suitable for evaporation and condensation of ammonia coolants,as well as chemical treatment of corrosive liquids. Maximum volume:5000m3 /h; Maximum design pressure:25bar Maximum temperature:150 celsius degree; Minimum difference in temperature:0.5-1celsius degree Nozzle diameter:DN15~DN500; Plate thickness:0.5mm - 1.2mm Gasket material:NBR, EPDM, HNBR, HT-NBR, HEPDM,CR,VITON/FKM Fixed and movable plate material: Carbon Steel, Stainless Steel, and others on request. Plate material:AISI304, AISI316, AISI316L, Titanium,Ti-Pa,Hastelloy C276,254SMO, Nickel, AISI904L. Characteristics The semi welded heat exchanger has the general characteristics with shell and tube heat exchanger, and yet have other features like

A double pipe heat exchanger is a sort of heat exchanger which includes concentric pipes parted through a mechanical closure. The name of this heat exchanger indicates that it makes use of pipes to exchange heat among fluids. One pipe has hot fluid whilst the opposite pipe has cold fluid. These two fluids do not mix with each other as they are separated by pipes. This heat exchanger is likewise known as a jacketed u-tube, jacketed tube, hairpin, and pipe-in-pipe heat exchanger. The double pipe heat exchanger has a small pipe this is surrounded by some other huge pipes. One fluid glide withinside the small pipe, and the opposite fluid acts through the annulus among the 2 pipes. The internal wall of the small pipe is the heat switch surface. The complete warmness switch system takes vicinity withinside the huge tube. In this way, the internal pipe works as a conductive barrier. The outside facet consists of fluid gliding thru the tube facet or inside. This heat exchanger might also additionally have one pipe or a package deal of pipes (however decrease than 30 pipes). The huge pipe has decreased by 2 hundred mm in diameter. In a few conditions, the internal pipe has vertical fins to enhance the heat switch coefficient among operating fluids. Double pipe heat exchangers are used for small heat switch areas (e.g., 14 m2). The collection connection to elevate the heat switch place wishes greater area and greater accessories, which results in a better strain loss. In addition, it isnâ??t always viable to boom the number of fluid passages on each side. This heat exchanger isnâ??t always exceptionally appropriate for grimy drinks due to the fact the grimy liquid will clog it, and the cleansing of this exchanger could be very hard. The essential benefit of the double pipe warmness exchanger is that it has a smooth operation and easy design.

We are regarded as the noteworthy manufacturer, exporter and supplier of an extensive gamut of SS 316 Seamless Pipes. The offered range is meticulously checked on various quality parameters and is widely demanded in various industries. Provided sheets are manufactured by utilizing premium quality stainless steel and progressive technology. In line with international standards, we provide the entire range in various customized options. We are Manufacturer, Stockist, Dealer, Trader, Supplier, Exporter and Vendor of SS 316 Seamless Pipes in Bombay/ Mumbai. Features: Robust design Compact size Durability Grade :- 304 , 304L , 304H, 309H, 310H , 316 , 316H ,316L , 316 LN , 317 , 317L , 321 , 321H , 347 , 347H Size: 1/2 NB To 24 NB Sch :- SCH 5S , 10S ,10, 20 , 40S , 40 , STD , 60 , 80S , 80 , XS , 100 , 120 , 140 , 160 & XXS Make :- Imported / Sumitomo / indian

Machinery, wire & mesh machine, agricultural & garden tools, pipe fittings, thread roller, thread rolling machine and thread rolling dies..

High flux pipe is specifically designed to enhance heat transfer coefficient. A thin, porous metal layer is bonded metallurgically to the heat transfer surface. This pore make liquid produce a large number of bubbles at low superheat, which enhance heat transfer. At the same time, porous structure formed many boiling centre, the film boiling changes to nucleate boiling. So boiling side heat transfer coefficients of 10-30 times that of bare tubes can be achieved, resulting in an overall heat transfer improvement of 2-4 times that of bare pipes. The main application: Overhead cooler Reboiler of ethylene separation Ethylene glycol unit evaporation tower Seawater desalination etc.

Heat Exchanger Tube | Boiler Industry Tube General description: Seamless stainless steel tube for boiler tube and heat exchanger tube is of the large heat exchange area and handling capacity. It can bear high pressure and temperature. It uses argon welding equipment and electro-polishing treatment between shells and tubes. With strict inspection and testing procedures, it is a nice product for the heat exchange of fluid media in industrial production. Product Name ASTM A192 A213 U Shape Heat Exchanger Pipe Boiler Tube Seamless Steel Tubing Material 304/L, 316/L, 314, 321, 347H, 316Ti, 316LMod, 317L/N, 310S, 253MA, 330, 904L, S31803, S32205, S32750, S31254, XM-19, TP410, TP405, TP420, TP430, TP430Ti, TP403, TP409, TP444,TP439, TP446, etc. Size range OD: 3-813mm WT: 0.05-120mm Standard ASTM A213, A210, A192, A179, A106, A249, etc. Application For manufacture wall panel, heater, boiler, condenser equipment, superheater and steam pipeline of boilers, pipelines and pipeline components