alloy steel seamless pipe
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Cold Drawn 6M Precision Tubes For Hydraulic And Pneumatic Systems
Cold Drawn Precision Steel Tube EN10305-4 E235(E255 E355)+NBK For Hydraulic And Pneumatic Systems High precision and high pressure ,smooth surface No zinc coating drops when bending Strong anti corrosion& rust when passivated in zinc coating Surface Quality: Without oxidization No crack No fold No rolling fold No scar No laminar defect ODmm WT mm 4 1 5 1 6 1 6 1.5 8 1 8 1.5 10 1 10 1.5 10 2 10 2.5 12 1 12 1.5 12 2 12 2.5 12 3 12.7 1.63 14 1 14 1.5 14 2 14 2.5 14 3 15 1 15
Light Drawn U Bend Copper Tube
ASTM B395 ASTM B111 C71500 C44300 H96 H62 H55 light-drawn U Bend Copper Tube Condenser and Heat Exchanger Tube Name seamless copper (nickel) pipe Standard ASME SB165, SB111, etc. Material C10100, C10200, C12000, C28000, C12200, C44300(brass alloys), C70600(90-10), C68700(CZ110 Aluminium barss alloy), C71500(70-30), C71640(66-30-2-2),etc. OD 6-219.1mm WT 0.7-12.7mm Length 0-38000mm Surface treatment solution annealing/Light Draw/Stress Relieving Heat Treatment Test requirement
H/HH Type High Frequency Welded Finned Tubes for Heat Exchangers with High Thermal Efficiency and Low Wear and Fouling
H/HH Type High-Frequency Welded Fin Tubes for Heat Exchangers H/HH type high-frequency welded finned tubes are rectangular (H-shaped) or double-rectangular (HH) plate-finned tubes used as compact, high-efficiency heat-transfer elements in economizers, air preheaters and other gas-to-fluid heat exchangers. Two steel plates are resistance-welded to opposite sides of a round base tube, forming an H cross-section that greatly increases external surface area while creating
KL Fin Tube with Knurled L-Footed Design for High Heat Transfer Efficiency and Corrosion Resistance
KL Fin Tube (KL Type Knurled L-Footed Finned Tube for Heat Exchangers) Material / Product Description KL fin tube (KL type knurled L-footed finned tube) is a wrap-around finned tube where an L-shaped fin strip is helically wound onto a pre-knurled base tube. The knurling and L-foot create a tight mechanical interlock and a large metal-to-metal contact area, improving heat transfer efficiency and fin bond stability compared with standard L or LL fins. Typical base tube
Aluminum L-Foot Tension Wound L-Type Fin Tube for Corrosion Resistant Heat Exchangers
L-Type Fin Tube Aluminum L-Foot Tension Wound Finned Tubes for Heat Exchanger Material Overview Aluminum L-foot tension wound finned tubes are bi-metallic or multi-metallic heat transfer elements in which a thin aluminum strip is helically wound around a base tube under controlled tension. An L-shaped foot is first formed on one edge of the fin strip; this foot bears directly on the outer surface of the tube and mechanically locks the fin to the tube along its full length
Continuously Welded Helical Finned Tube with 30-325 mm Outer Diameter and 6M or Custom Length for Boiler Economizers
Helical Finned Tube Continuously Welded Spiral ND Steel Fin Tube for Boiler Economizers Material A high-frequency resistance welded helical/spiral finned tube produced with an ND steel (09CrCuSb) base tube and optional ND/carbon/stainless fin strip. ND steel is a CuSbCralloyed low-alloy steel engineered to resist low-temperature sulfuric-acid dew-point corrosion and chloride attack in flue-gas paths, making it ideal for boiler economizers and air preheaters. Specificatio
Overlapped L Type Fin Tube Carbon LL Type Finned Tube with Helically Wound Fins and High Thermal Conductivity for Heat Exchangers
Overlapped L Type Fin Tube Carbon LL Type Finned Tube for Heat Exchanger Product Overview Overlapped L type fin tube, also called LL type finned tube or LL-foot fin tube, is a tension-wound finned tube where L-shaped fins are helically wrapped around a carbon steel base tube and each fin foot overlaps the previous one. This creates a double L foot that completely jackets the outer surface of the tube. For carbon LL type fin tubes, the base tube is typically seamless low- or
C1100 Enhanced Condenser Torich Heat Exchanger Tubes
Torich JIS H3300 C1100 Enhanced Condenser Steel Pipes 1.Scope: This standard specifires the wrought copper and copper alloy seamless pipes and tubes having a round section. 2.Referenced standard: JIS B8265 Construction of pressure vessel --General principles JIS B8266 Alternative standard for comstruction of pressure vessels JIS B8267 Construction of pressure vessel JIS H0321 General rules for inspection of non-ferrous metal material JIS H0500 Glossary of terms uesd in
EN 10305-2 E235 E355 Precision Automotive DOM Tubes
EN 10305-2 E235 E355 SSID Precisision DOM automotive tubes DOM Welded Carbon Steel Pipe EN10305-2 for Hydraulic Steel Tubing E155, E195, E235 E275, E355 Size range: O.D.:6-420mm W.T.:1-50mm L:max12000mm Applications: for Auto Industry/ Machinery Use/ Oil Cylinder Tube/ Motorcycle Shock Absorber/ Auto Shock Absorber/ Inner Cylinder/ Telescopic Cylinders/ Jack Lifting System/ Hydraulic Cylinders Appearance: The internal and external surface finish of the tubes is smooth, while
