"seamless alloy steel pipe"
Специализированная высокоточная серпентина из углеродистой стали в котловой системе CFB
Product Description The pipes used in the serpentine tube are all small-diameter tubes, with a diameter range of φ32-φ70mm, and the overall thickness of the tube varies greatly, for example, the superheater tube wall is relatively thick, up to 13mm, and the reheater tube wall is thinner, about 3-4mm. The structure of the pipe screen of the serpentine tube is complex, the bending radius is large, and the overall size is large, and the length of the pipe screen can reach 22m
ISO9001 Углеродистая стальная котельная окрашенная серпентинная трубка с высокой эффективностью
Product Description The serpentine tube is an important heating surface and heat transfer surface in the boiler, and its application can improve the thermal efficiency and safety performance of the boiler. The serpentine tubes are widely used in various types of boilers, including thermal power generation, chemical industry, petrochemical industry, metallurgy and other fields. It can not only improve the heat transfer efficiency of the boiler, but also reduce the emission of
Горизонтальная или вертикальная серпентина из углеродистой стали для оптимальной передачи тепла
Product Description The serpentine tube is a tube that goes around many times in a plane. The convection heating surface of the boiler, such as economizer, superheater and reheater, etc., mostly adopts the structure of the serpentine tube, and there are two types of layout: horizontal and vertical. The vertical serpentine tube is easy to accumulate water in the pipe after the furnace is stopped, but it is convenient to support and hang. The longitudinal pitch of the
ASME Углеродистая стальная серпентинная трубка для промышленного котла / электростанции
Product Description The Boiler serpentine tube is a special pipe design, named for its unique serpentine shape, which is mainly used in boilers to enhance heat exchange efficiency. The manufacturing process of the serpentine tube includes the use of special machine tools to bend the tube without filler material at room temperature, bend the tube of various diameters through a set of interchangeable guide wheels, and take specific measures to ensure that the tube does not
S-образный котел из углеродистой стали Серпентинная трубка для супернагревателя и перегревателя
Product Description The boiler serpentine tube is a special pipe design, in the process of boiler production operation, its main appliances are composed of tubes, some tubes are named boiler serpentine tube because they are S-shaped. The boiler serpentine tube is mainly composed of tubes, connecting accessories and hanging equipment. The components of the serpentine tube structure in the boiler generally include the superheater, reheater and economizer of the boiler. Our
ASME Стандартная углеродистая сталь H-fin трубка для котельной электростанции с эффективной экономией энергии и высокой скоростью сварки синтеза
Стандартная ребристая труба из углеродистой стали ASME для котлов электростанций обеспечивает высокоэффективную теплопередачу с прочной конструкцией H-образных ребер. Имеет конструкцию из углеродистой стали, настраиваемые опции и соответствие строгим стандартам качества. Идеально подходит для экономайзеров, испарителей и перегревателей на энергетических установках.
Высокоэффективный котёл из нержавеющей стали SA213 с зазубренной спиральной трубкой с высокой теплопередачей и компактной структурой
Трубка со спиральными ребрами из нержавеющей стали SA213/ASTM для высокоэффективной теплопередачи. Отличается компактной конструкцией, высокой надежностью и устойчивостью к коррозии. Доступны нестандартные размеры для котлов электростанций и промышленного применения.
плита нержавеющей стали 304Л Сс304/хигх-денситы плита листа нержавеющей стали
Hua Dong Energy Technology deals with stainless steel welded pipe and tube already more than 10 years, every year sell more than 5000 tons of stainless steel pipe and tube. Our client already cover more than 45 countries. Our stainless steel seamless pipe and tube was width used in Mining, Energy, Petrochemical, Chemical Industry, Food plant, Paper plant, Gas and Fluid Industry etc. Chemical Composition of Stainless Steel 304 Table 1. Typical chemical composition for 304
Высокая безопасность углеродистая стальная серпентинная трубка для CFB котла супернагреватель и перегреватель
Product Description The boiler serpentine tube plays an important role in heat transfer in the boiler. Its features include:1. Large heat transfer area: Since the serpentine tube has many U-shaped tubes, it can greatly increase the heat transfer area between boiler flue gas and water/steam, and improve the heat transfer efficiency. 2. Withstand high temperature and high pressure: The boiler serpentine tube is made of carbon steel or stainless steel, which can withstand high
ASTM A192 Прочные трубки для котлов из стали кабона с хорошей коррозионной стойкостью
Standard specification ASTM A178, ASME SA178 Grade Grade A, Grade C, Grade D, BKW, NBK, GBK Available sizes 4 Inch to 26 Inch, Customized Size Available OD 12.7mm to 127mm Wall thickness 1.5mm to 6.0mm Length 6m-25m, Custom Double / Single Random End Finish Plain End, Beveled End, Treaded Protected With Plastic End Caps Shape Round, Coiled, “U” Bend, Rectangular, Hydraulic Manufacturing types Welded & ERW SA178 & A178 Tubes Fabricated & CDW A178 & SA178 Tubes Common uses &
Нержавеющая сталь H-fin трубки для электростанции с 3-летней гарантией и высоким уровнем безопасности
Stainless H-Fin Tube for Boiler in Power Plants H-fin tubes feature two steel discs with fluorescent tubes symmetrically welded together to form fins (butterfly piece fins), creating an H-shaped profile that delivers efficient energy savings and extended heating surface area. These tubes offer high fusion weld rates and exceptional weld tensile strength. When assembled with H economizers, H-fin tubes provide high efficiency, minimal resistance, reduced wear, and lightweight
ASTM A192 Высококачественные бесшовные котловые трубы из кабоновой стали для электростанций
Product Description Standard: ASTM A192/SA192SMLS Size:(mm) Out Dimensions: 12.7mm – 114.3mm Wall Thickness: 0.8mm - 15mm Length: Fixed(6m,9m,12,24m) or normal length(5-12m) Product Ttem Grade Chemical composition C Si Mn P.≤ S.≤ Cr Ni others Carbon steel 1 10 0.07/0.13 0.17/0.37 0.35/0.65 0.03 0.03 ≤0.15 ≤0.30 Cu≤0.25 2 20 0.17/0.23 0.17/0.37 0.35/0.65 0.03 0.03 ≤0.25 ≤0.30 Cu≤0.25 3 A179 0.06/0.18 - 0.27/0.63 0.03 0.03 - - - 4 A192 0.06/0.18 ≤0.25 0.27/0.63 0.03 0.03 - - -
