Stainless Steel Tubes Suppliers and Manufacturers

Shell and tube heat exchangers consist of a series of tubes. One set of these tubes contains the fluid that must be either heated or cooled. The second fluid runs over the tubes that are being heated or cooled so that it can either provide the heat or absorb the heat required. A set of tubes is called the tube bundle and can be made up of several types of tubes: plain, longitudinally finned, etc. Shell and tube heat exchangers are typically used for high-pressure applications (with pressures greater than 30 bar and temperatures greater than 260°C). This is because the shell and tube heat exchangers are robust due to their shape. Features 1. Tube diameter: Using a small tube diameter makes the heat exchanger both economical and compact. However, it is more likely for the heat exchanger to foul up faster and the small size makes mechanical cleaning of the fouling difficult. 2. Tube thickness: The thickness of the wall of the tubes is usually determined to ensure: a. There is enough room for corrosion b. That flow-induced vibration has resistance c. Axial strength d. Availability of spare parts e. Hoop strength (to withstand internal tube pressure) f. Buckling strength (to withstand overpressure in the shell) 3. Tube length: heat exchangers are usually cheaper when they have a smaller shell diameter and a long tube length. Thus, typically there is an aim to make the heat exchanger as long as physically possible whilst not exceeding production capabilities. 4. Tube pitch: when designing the tubes, it is practical to ensure that the tube pitch (i.e., the centre-centre distance of adjoining tubes) is not less than 1.25 times the tubes' outside diameter. 5. Tube corrugation: this type of tubes, mainly used for the inner tubes, increases the turbulence of the fluids and the effect is very important in the heat transfer giving a better performance .

The machine is manufacturing industrial stainless steel pipes/tubes widely applied in mechanical structure, auto parts, paper, petrol, medical use, refrigeration, chemical, food and beverage handling equipment, heating elements/heat exchanger Drilling and Exploration platforms, Aerospace and Nuclear industry Etc. With most advanced technology, robust structure, and high precision equipment, it meets high industrial demands. Structures: Single side/double side uncoiler Strip butt welding equipment : manual welding table or shear and butt welding machine 3-stage roller tube making machine Forming section Welding section Sizing section Cooling section Weld bead grinder Equipment for inside weld bead control (Recommended ) In-line bright annealing equipment (Recommended) Auto-cut off Run out table Electric control system TIG welding machine + cooling equipment/ Plasma welding machine + cooling equipment Unloading shelf Rolls made of SKD-11 Automatic production line: the uncoiling, forming, welding, grinding, inside weld bead leveling, outside weld bead grinding, sizing, bright annealing, straightening,, testing, letter spraying, fixing length, cutting, collecting. It can be done at one time. Advantages: a. Our machines are manufactured from finest materials. Steady, durable and long lifetime. b. Automatic control, safe and easy to operate. c. Easy to replace the molds, save working hour and increase efficiency. d. Low noise. e. The machine and make different type of stainless steel pipe/tube which are round, square, rectangle type of pipe/tube

The machine is manufacturing industrial stainless steel pipes/tubes widely applied in mechanical structure, auto parts, paper, petrol, medical use, refrigeration, chemical, food and beverage handling equipment, heating elements/heat exchanger Drilling and Exploration platforms, Aerospace and Nuclear industry Etc. With most advanced technology, robust structure, and high precision equipment, it meets high industrial demands. Structures: Single side/double side uncoiler Strip butt welding equipment : manual welding table or shear and butt welding machine 3-stage roller tube making machine Forming section Welding section Sizing section Cooling section Weld bead grinder Equipment for inside weld bead control (Recommended ) In-line bright annealing equipment (Recommended) Auto-cut off Run out table Electric control system TIG welding machine + cooling equipment/ Plasma welding machine + cooling equipment Unloading shelf Rolls made of SKD-11 Automatic production line: the uncoiling, forming, welding, grinding, inside weld bead leveling, outside weld bead grinding, sizing, bright annealing, straightening,, testing, letter spraying, fixing length, cutting, collecting. It can be done at one time. Advantages: a. Our machines are manufactured from finest materials. Steady, durable and long lifetime. b. Automatic control, safe and easy to operate. c. Easy to replace the molds, save working hour and increase efficiency. d. Low noise. e. The machine and make different type of stainless steel pipe/tube which are round, square, rectangle type of pipe/tube

The machine is manufacturing stainless steel pipes/tubes widely applied in furniture, building construction, decorative, auto parts, domestic applications, bicycle, exhaust systems, chair, desk, windows, doors, handrails,....Etc. Structures: Single side/double side uncoiler Strip butt welding equipment : manual welding table or shear and butt welding machine 3-stage roller tube making machine Forming section Welding section Sizing section Cooling section Weld bead grinder Auto-cut off Run out table Electric control system TIG welding machine + cooling equipment/ Plasma welding machine + cooling equipment Unloading shelf Rolls made of SKD-11 Advantages: a. Our machines are manufactured from finest materials. Steady, durable and long lifetime. b. Cost effective, high return of investment. c. Automatic control, safe and easy to operate. d. Easy to replace the molds, save working hour and increase efficiency. e. Low noise. f. The machine and make different type of stainless steel pipe/tube which are round, square, rectangle type of pipe/tube

Material Aluminum Grade AISI Color Silver Voltage 220V Power 1-3kw Driven Type Electric Warranty 1 Year Automation Grade Automatic

Grade:201/202/301/304/304l/316/316l/409/317l/321/409l/410/410s/430 Standard: Astm, aisi, jis, en, din, gb Surface:2b, no.3, no.4, ba, hl, 2bb, 6k, 7k, 8k (with pvc) Width:1000mm/1219mm/1250mm/1500mm/1524mm/1829mm/2000mm or according to customer's requirement Thickness: 0.3mm to 6mm Length:2000mm/2438mm/2500mm/3000mm/3048mm or according to customer's requirement Origin:Tisco, posco, lisco, jisco, baosteel, baoxin, eastern special steel and so on Productivity: 5000mt/month Payment term: Tt, d/p, cad, l/c at sight, l/c 30, 60, 90, 180 days, west union Price term: Fob/cfr/cif ningbo, shanghai, tianjin, shenzhen port Delivery: 7-10 days after receive buyer's advance deposit or lc copy Packaging:Seaworthy export standard package(wooden boxes package, pvc package, and other package or according to customer¡¯s requirements) Detail application: Handrail, elevator cabin, construction field, kitchen equipment, ships building industry, machinery and hardware fields, military and electricity industries

TOPTITECH offers high-quality stainless steel filter tubes made with metal powder such as 316L or 304 stainless steel. The sintered porous metal tube is produced through uniaxial compaction of powder in a rigid tool with the negative shape of the part and then sintered. Our sintered metal tubes can be customized to meet various applications and specifications. The tubes can be designed with different inner and outer diameters, heights, and apertures. Additionally, they can be designed for welding with stainless steel housings, making it easy to customize the diameter, aperture, thickness, alloys, and media grades. Parameters Material: Stainless steel Tube diameter: 0.5-500mm Wall thickness: 0.3-30mm Length: Customized Filtration rating: 0.5-100 microns Features High durability: Stainless steel filter tubes are highly resistant to corrosion and can withstand harsh operating conditions. Efficient filtration: The porous structure of stainless steel filter tubes allows for efficient filtration and separation of different materials, leading to high-quality and consistent results. High temperature resistance: Stainless steel filter tubes can withstand high temperatures, making them suitable for use in high-temperature applications. Easy to clean: Stainless steel filter tubes are easy to clean and maintain, allowing for long-term use and cost savings. Applications Water treatment: Stainless steel filter tubes are used in various water treatment applications, such as filtration, purification, and desalination. The tubes can effectively remove impurities and contaminants from water, leading to clean and safe drinking water. Oil and gas industry: Stainless steel filter tubes are used in the oil and gas industry for filtration and separation of oil, gas, and other fluids. The tubes can effectively remove impurities and contaminants from fluids, leading to improved performance and efficiency of equipment. Chemical industry: Stainless steel filter tubes are used in the chemical industry for filtration and separation of different chemicals and compounds. The tubes can effectively remove impurities and contaminants from chemical products, leading to high-quality and consistent results. Food and beverage industry: Stainless steel filter tubes are used in the food and beverage industry for filtration and separation of different products, such as juices, wines, and beers. The tubes can effectively remove impurities and contaminants from food and beverage products, leading to improved quality and taste. Pharmaceutical industry: Stainless steel filter tubes are used in the pharmaceutical industry for filtration and separation of different drugs and compounds. The tubes can effectively remove impurities and contaminants from pharmaceutical products, leading to high-quality and safe products.

Product Introduction sintered porous stainless steel filter is a type of filter made from stainless steel powder that has been sintered, or fused together, to form a porous structure. Sintering involves heating the stainless steel powder to a high temperature, just below its melting point, to fuse the particles together without completely melting them. The pore size and distribution of sintered porous stainless steel filters can be controlled during manufacturing. This enables filters to be tailored for specific applications, such as filtering out large particles or removing smaller contaminants. Sintered porous stainless steel filters are made from high-quality stainless steel powder that is sintered together to create a strong and durable material. They can withstand high pressures, high temperatures, and harsh chemical environments. Parameters

China supplier stainless steel super heater tubes are the one of the most important boiler sapre parts that improves the thermal efficiency. High temperature steam boiler radiant super heater is usually applied in high pressure power plant boiler. In the boiler, the role of China supplier stainless steel super heater tubes is to heat the saturated steam to a certain temperature of superheated steam to increase power plant efficiency. Repeater essentially further improves the thermal power plant cycle efficiency. Steam Super heater Coils: Super heater coils are used in a boiler to generate saturated steam. The super heater coils are specially used in Boilers of Power plant. We manufacture Super heater coils in various grades of Alloy steel and in stain less steel tubes with or without support & Header as per customer's drawing.