alloy steel seamless pipe
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JIS G3429 34CrMo4 37Mn Cold Drawn Hydraulic Tube
34CrMo4 37Mn Cold Drawn Hydraulic Tube Size range: ID.: 20-650mm W.T.:1-50mm L:max12000mm Steel Grade: E155, E195, E235, E275, E355. S45C Applications: for Auto industry for machinery use Oil Cylinder Tube Motorcyle shock absorber Auto shock absorber innder cylinder Telescopic Cylinders Steel Grade and Chemical Compositions Steel Grade C Si Mn P S Steel Name Steel Number max max max max max E155 1.0033 0.11 0.35 0.70 0.025 0.025 E195 1.0034 0.15 0.35 0.70 0.025 0.025 E235 1
1mm Thick Torich Hydraulic Cylinder Tube En10305-1
Bearing Steel Hollow Optical Shaft Hard Shaft Cylindrical Guide Chrome-Plated Rod Linear Slide Rod Sliding Material: Gcr15 Hardness: Gcr15: HRC602 Accuracy: g6 The diameter tolerance of the bearing steel hollow shaft is 0~-0.03 mm, the inner hole is not polished, and the inner hole tolerance is plus or minus 0.5 mm. The length of the hollow shaft can be cut on demand, and the price is calculated according to the required length.
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
