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China, Chinese ASTM A179/A192 Seamless Steel U Bend Tube for Heat-Transfer Equipment St45.8 /St37/StB4401 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Steel ProductsSteel Pipe TubeSeamless Steel TubeBoiler Tube
EZ Steel Industrial Co., Ltd.
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Product Description Product DescriptionASTM A179/A192 Seamless Steel Tube U Bend Boiler Tube for for The Heat-Transfer Equipment Product NameSeamless steel tube, U bend tube,Boiler tube, Pressure tube, Heat exchanger and Condenser tube Size OD17.2-168.3mmThickness1-15mmMax Length19mSteel MaterialASTM A178/179/192/210, A106, EN10216-1/2, DIN17175/1629, JIS G3454, etc.Steel Grade A179,A192,GR.A/B/C, P235TR1/2, P235GH, ST45.8, ST37,STB340, STB440,15MoG, 15CrMoG, 16Mn,13CrMo4-5, etc. ProcessCold drawn, Cold rolledUsagefor the heat-transfer equipment; for high, middle, low pressure bolier and pressure purpose; applied for manufacturing pipeline, vessel, equipment, pipe fittings and steel structure , etcSurfaceOil, varnish, passivation, phoshating, shot blasting, etcEndPlain, Beveled with capsPackageReinforced plywood case bysted angle bar, Playwood cased Plastic bags packing, Condenser, heat exchanger tube packing, U-tube packed with wooden cases.InspectionWith Hydraulic Testing, Ultrasonic testing or X-ray TestCertificateISO9001/2000TPITUV, SGS, BV, Lloyd's, etc.Payment:L/C at sight, L/C 180 days, T/T, D/P, OA, Western Union, Port of ShipmentShanghai port in China Material Specification: Conforms to ASTM A179 (for low-carbon steel) and/or ASTM A192 (for high-pressure service). These standards ensure specific chemical composition, mechanical properties, and quality. Manufacturing Process: Manufactured as a seamless tube, meaning it is drawn from a solid billet without a welded seam. This provides superior strength and uniformity, crucial for high-pressure applications. Primary Form: The tube is cold-bent into a precise "U" shape. This U-bend configuration is essential for creating expansion loops, allowing for thermal expansion and contraction within the heat exchanger. Key Application: Specifically designed for use in heat-transfer equipment, such as boilers, superheaters, and heat exchangers, where efficient thermal conductivity is paramount. Core Function: Its primary role is to facilitate the efficient transfer of thermal energy from hot combustion gases to the water or steam inside the tube, making it a critical component in thermal systems. Inherent Advantage: The seamless construction offers excellent resistance to pressure and corrosion, while the U-bend design provides mechanical flexibility and a compact footprint in the equipment layout. Details information Company Profile CertificationsOur Advantages1. Full projects reference all of the world and vendor references from the most main boiler & heat exchanger in stitute, companies, investors2. The inspection program is full supported to the docs requirements3. The list of producing equipment and inspection equipment will be provided4. The relative shipping docs, third party inspection report, Mill test certification, custom appreciate letters5. The mill certification such as A P I monogram , ISO etc.6. The financial yearly reports in latest 3 years7. ITP, MPS & ISO manualFAQ1.Date of DeliveryStock7daysNormal size30 daysSpecially sizeNegotiable2.Quality AssuranceBefore loadingAll ofour products can be accept the 3r inspectionAfter-saleFull compensation for any quality problem within one year from the date of receipt3.SampleFree4.AgentWelcome the powerful customers to be our agents in the local market
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