heat exchanger tubes
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Φερριτική ενωμένη στενά κράμα ηλεκτρική αντίσταση σωλήνων χάλυβα για το λέβητα/Superheater
TORICH A250 Electric-Resistance-Welded Ferritic Alloy-Steel Boiler and Superheater Tubes Standard: ASTM A250-04 OD: 12.7-127mm WT : 0.9-8.1mm Usage: This standard coversElectric-Resistance-Welded Ferritic Alloy-Steel to be used for Boiler and Superheater tubes. Mechanical Test: TensionTest, TensionTest, TensionTest, ReverseFlatteningTest, HardnessTest Note: Special steel grade is also available, according to customer request. Chemical Requirements Element GradeT1 GradeT1a
Ενώνοντας στενά σαφείς σωλήνες χάλυβα άνθρακα ακρών ASTM A53 ERW
ASTM A53 ERW Carbon Steel Tubes Product Description: ASTM A53 pipe covers Seamless and Welded, Black and Hot-Dipped Galvanized nominal (average) wall pipe for coiling, bending, flanging and other special purposes and is suitable for welding. Continuous-Welded pipe is not intended for flanging. Purpose for which pipe is intended should be stated on order. Size Range: Out diameter 26.7~660mm Wall Thickness 0.5-20mm Length as requirement Chemical Properties % Grade C, max Mn,
Ρευστός σωλήνας ανοξείδωτου μεγάλων διαμέτρων 304 316 Od10mm
304 316 Large Diameter Stainless Steel TubeGB/T 13296 TORICH seamless stainless steel tubes for boiler and heat exchanger Size range: O.D.: 6-1000mm W.T.:1-15mm L:max25000mm Applications: Automobile, Machinery Engineering, Autoparts etc. Chemical composition(%,max) ASTMA312 Small Diameter Seamless Stainless Steel Tube Steel Grade C≤ Mn≤ P≤ S≤ Si≤ Ni Cr Mo N s31803 0.030 2.0 0.030 0.020 1.0 4.50-6.50 21.0-23.0 2.50-3.50 0.08-0.20 s31500 0.030 1.2-2.0 0.030 0.030 1.40-2.00 4.25
JIS G3456 Θερμοσυσκευασμένα σωλήνες από ατσάλι χωρίς συγκόλληση
JIS G3456 Hot Rolled Seamless Steel Tube Carbon Steel Pipes For High Temperature Service Material The JIS G3456 standard specifies the material requirements for hot rolled seamless steel tubes used for high temperature service. The material composition primarily consists of carbon steel. Specification Specification Value Standard JIS G3456 Type Hot rolled seamless steel tube Material Carbon steel Size Range Outer diameter: 15.9mm-139.8mm Wall thickness: 2.6mm-36mm Length
Χαμηλή επιφάνεια μεγάλων διαμέτρων σωλήνων χάλυβα άνθρακα άνευ ραφής λαδωμένη για τις συναρμολογήσεις
Large Diameter Cold Rolled Seamless Low Carbon Steel Pipe for Fittings Application:Applicable to -45 °C grade ~-100 °C level cryogenic pressure vessel pipe and low temperature heat exchanger pipe seamless steel Size:L--4-12m OD--30-351mm WT--3-25mm Manufacture method:Steel should be smelted with oxygen converter or electric furnace and added outside the furnace Delivery Condition:Normal delivery Processing methods:Hot rolled (expanding) steel pipe--WH cold drawing (rolling)
Φερριτικό κράμα που γυαλίζει τον άνευ ραφής σωλήνα χάλυβα για υψηλής θερμοκρασίας ASTM A335
TORICH A335 Seamless Ferritic Alloy Steel Pipe for High Temperature Standard: ASTM A335/A335M, A999/A999M, E92, E213, E309, E381, E527, E570, ASME B36.10, A5.5/A5.5M, A5.23/A5.23M, A5.28/A5.28M, A5.29/A5.29M, SNT-TC-1A, SAE J 1086 Usage: This standard is applicable Seamless Ferritic Alloy Steel for high temperature service. Production process: Seamless tube can be produced by Hot Treatment, Cold Drawing or Cold Rolling. Note: Special steel grade is also available, according
Τραβηγμένος στο κρύο σωλήνας UNS N09925 Incoloy 925 κραμάτων νικελίου διοχέτευση με σωλήνες μετάλλων
American Special Metals Super Alloy Incoloy Alloy 925(UNS N09925) Incoloy 925 - Metals Piping CHEMICAL COMPOSITION C Si Mn P S Cr Ni Mo Cu NbCbTa Ti Al Fe Min • • • • • 19.50 42.00 2.50 1.50 • 1.90 0.10 22.00 Max 0.03 0.50 1.00 0.030 0.030 22.50 46.00 3.50 3.00 0.50 Quick detail Products Asme Best Corrosion-Resistant Nickel Alloys Inconel 625 Heat Exchanger/Condenser Tubes OD 6.35-1219mm WT 0.1-25.4mm Application 1. Steam turbine 2. aerospace 3. Cryogenic engineering 4.
Ενωμένοι στενά υψηλή συχνότητα σπειροειδείς?????????? σωλήνες αλουμινίου JIS
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
NF A49-34 CDW σωλήνας χάλυβα ακρίβειας DOM CEW ERW
NF A49-34 Erw Precision Steel Tubes CDW / DOM / CEW Tubes Precision Tubes Bicycle Frame Tubes Steel Tubes For Auto NF A49-341 Steel Tubes Precision Welded Tubes for Mechanical Application Production method: CDW,DOM,CEW Application: for Bicycle ,Frame,Automotive Size: OD6-488mm Thickness:0.7-8mm Features: First: Tensile Strength Second:Environment Free Fourth: Accurate Dimensions Fifth:Corrossion Resistance Sixth:Superior Strength NF,Acronym for Association Francaise de
