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Quality High Frequency Welded Spiral JIS Aluminium Finned Tubes factory

High Frequency Welded Spiral JIS Aluminium Finned Tubes

High Frequency Welded Spiral Finned Aluminum Fins For Copper Pipe Aluminium Finned Tubes High frequency welded spiral finned tube is a new type, wear-resistant and efficient heat exchange material. It is a high-efficiency and energy-saving heat exchange element. It adopts patented technology, uses high-frequency welding production process, takes high-frequency power supply as the heat source, heats the steel strip and steel pipe at the same time, and makes them fuse and weld

Quality Stainless Steel 304 Seamless Boiler Tubes Astm A249 factory

Stainless Steel 304 Seamless Boiler Tubes Astm A249

Steel 304 Pipe SS Pipes Stainless pipe Astm A249 Boiler Tubes Seamless tubes for boilers are called boiler tubes for short. China's boilers are divided into domestic boilers,general industrial boilers, locomotive boilers and thermal power boilers (hereinafter referred to as thermal power boilers). According to its steam pressure, thermal power boiler is divided into low pressure, medium pressure, high pressure, ultra-high pressure, subcritical pressure, supercritical pressure

Quality ASTM B423 UNS N08825 Nickel Copper Alloy Seamless Steel Pipe For Air Conditioning  Refrigeration factory

ASTM B423 UNS N08825 Nickel Copper Alloy Seamless Steel Pipe For Air Conditioning Refrigeration

ASTM B423 UNS N08825 Nickel-Iron-Chromium-Molybdenum-Copper Alloy Seamless Pipe for Heat Exchanger and Condenser ASTM B423 UNS N08825 is a nickel-chromium alloy with additions of copper, molybdenum, and titanium. This alloy offers exceptional corrosion resistance in reducing environments and is commonly used in various industries for its excellent mechanical properties. Material ASTM B423 UNS N08825 Nickel Copper Alloy Seamless Steel Pipe Specification Specification ASTM B423

Quality Laser Welded Finned Hairpin Tubes for Industrial Boilers and Heat Exchangers factory

Laser Welded Finned Hairpin Tubes for Industrial Boilers and Heat Exchangers

Brown Fintube Hairpin Industrial Boiler Finned Laser Welding Tubes for Heat Exchangers Material / Product Description Brown Fintube hairpin tubes are longitudinally finned tubes typically produced via resistance welding (or in more advanced designs via laser welding) where fins are welded onto a base tube to form a compact, high-efficiency heat transfer element. The hairpin geometry refers to U-bend or double-leg configurations, making the fins part of compact counterflow

Quality JIS G 3445 STKM 11A Seamless CS Pipes for Mechanical Structures factory

JIS G 3445 STKM 11A Seamless CS Pipes for Mechanical Structures

JIS G 3445 STKM 11A Seamless CS pipes OD13mm x WT3.2mm,OD 8mm x ID5.1mm for Hyundai, Maruthi, Nissan, Caterpiller etc 1. Standard: JIS G3445 Standard STKM 11A high precision seamless steel tube 2. Steel Grade: STKM11A STKM12A STKM12B STKM12C STKM13A STKM13B STKM13C STKM14A STKM14B STKM14C STKM15A STKM15C STKM16A STKM16C STKM17A STKM17C STKM18A STKM18B STKM18C STKM19A STKM19C STKM20A 3. Production method: Cold drawing on the seamless steel tubes, to reach high accuracy on the

Quality 4 Inch Stainless Steel Pipe 904L Cold Drawn Round Shape Seamless Tube For Construction factory

4 Inch Stainless Steel Pipe 904L Cold Drawn Round Shape Seamless Tube For Construction

4 Inch Stainless Steel Pipe 904L Cold Drawn Round Shape Seamless Tube For Construction Material The 4-inch stainless steel pipe 904L is made from a high-quality stainless steel alloy known as 904L. This material is specifically designed to offer excellent corrosion resistance, high strength, and durability, making it ideal for various construction applications. Specification The specification details of the 4-inch stainless steel pipe 904L are as follows: Specification

Quality ASTM A500 Grade A Galvanized Welded Steel Pipe Welded Black Square Hollow Pipe For construction factory

ASTM A500 Grade A Galvanized Welded Steel Pipe Welded Black Square Hollow Pipe For construction

ASTM A500 Grade A Galvanized Welded Steel Pipe Welded Black Square Hollow Pipe For Construction Introduction The ASTM A500 Grade A Galvanized Welded Steel Pipe is a popular choice for construction projects due to its durability and strength. This article will provide an overview of the material, specification, key features, chemical composition, mechanical properties, steel grade, application, and possible alternative grades of this welded black square hollow pipe. Material

Quality 16mn Heat Exchanger Tube Sheet For Pressure Vessel Steam Turbine factory

16mn Heat Exchanger Tube Sheet For Pressure Vessel Steam Turbine

16Mn Heat Exchanger Tube Sheet For Pressure Vessel And Steam Turbine Product Name: steel pipe flange cover Executive standard: GB / JB / ANSI DIN ASME Product features: If the tubesheet flange is made of other materials, it will not be fused with stainless steel, and there will be small cracks in the middle If the tubesheet flange is made of other materials, it will not be fused with stainless steel, and there will be small cracks in the middle. The tubesheet flange shall be

Quality Gas Transportation Drill Steel Pipe Big Diameter Pipe 1.2 - 15.7mm Thickness factory

Gas Transportation Drill Steel Pipe Big Diameter Pipe 1.2 - 15.7mm Thickness

ASTM A53 BS 1387 Water Well Drill tube Gas Transportation Used Big Diameter Pipe Carbon Tube Product Name Water Well Drill tube Size OD 20~406mm(1/2inch~16inch) in theory Thickness 1.2~15.7mm Length Any Length Below 16 Meter Standard GB/T3091-2008 ASTM A53 BS1387 BS EN39 ASTM A500 BS 4568 BS EN31 Material Chinese Grade Q215 Q235 According to GB/T700;Q345 According to GB/T1591 Foreign Grade ASTM Grade B,Grade C,Grade D,Grade 50 EN S185,S235JR,S235JO,E335,S355JR,S355J2 JIS