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China, Chinese Seamless Nickel Alloy Tubes ASTM B163 N06600 Corrosion Resistant for Heat Exchangers/Condensers1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
AlloyNickel AlloyNickel Alloy TubeInconel 600
EZ Steel Industrial Co., Ltd.
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Product Description Product Description AttributeSpecification / Typical ValueStandard / GradeASTM B163 / ASME SB163ManufacturingSeamless, cold-drawn or hot-finished, solution-annealedSize RangeOD 3.2 - 219 mm (1/8″ - 8?″)Chemical Composition (wt %)Ni 72 min, Cr 14.0-17.0, Fe 6.0-10.0, C 0.15 max, Mn 1.0 max, Si 0.5 max, Cu 0.5 max, S 0.015 max Mechanical Properties (annealed)Tensile ≥ 552 MPa, Yield ≥ 241 MPa, Elongation ≥ 30 % Physical PropertiesDensity 8.47 g/cm3, Melting 1 354 - 1 413 °C, Thermal conductivity 14.8 W·m-1·K-1 Operating TemperatureCryogenic - 1 100 °C continuous Corrosion PerformanceVirtually immune to chloride SCC, pitting & crevice corrosion in seawater and caustic environments Heat TreatmentSolution-anneal 1 015 - 1 120 °C, rapid quench Testing & Certification100 % ET / UT / Hydro 1.5×PN, Flaring, Flattening, EN 10204 3.1/3.2, ABS, BV, DNV, LR, NACE MR0175 End PreparationPlain, beveled, threaded, flanged to customer drawingApplicationsCondensers, heat exchangers, nuclear steam-generator tubes, petrochemical heaters, desalination plants Product Advantages? Superior Corrosion Resistance - virtually immune to chloride stress-corrosion cracking and pitting in seawater and acidic/alkaline media .? High-Temperature Strength - retains mechanical integrity from cryogenic to 1 000 °C .? Excellent Heat-Transfer Efficiency - smooth, thin walls and high thermal conductivity reduce fouling and improve condenser duty .? Seamless Integrity - no weld seams, higher pressure rating and fatigue life compared with welded alternatives .? Dimensional Precision - tight OD/WT tolerances ensure easy installation and optimum tube-to-tubesheet joint integrity .? Wide Chemical Compatibility - resistant to high-purity water, caustic solutions, organic acids, and sulfur compounds .? Global Certifications & Traceability - full lot traceability and third-party approvals for nuclear, offshore and chemical plant projects .Exported ProductsFrom the blast furnaces of North China to the quaysides of Singapore, from the LNG terminals of Qatar to the FPSO decks off Brazil, our steel travels the world in a single, seamless journey. We export ASTM B167 Inconel 600 seamless tubes that withstand 300 °C sour gas, EEMUA 144/234 Cu-Ni pipes that keep seawater systems corrosion-free for half a century, and ISO 2531 K9 ductile-iron pipes that anchor ballast lines beneath 200 000-ton hulls. Every heat is certified ABS, DNV or Lloyd's; every bundle is zinc-coated, plastic-capped and crated for 12 000 km of salt-spray. Our 90-10 copper-nickel coils arrive in Rotterdam coiled like giant springs, our stainless-steel seamless tubes sit ready in Houston stockyards, and our alloy-steel line pipes span deserts and deep-sea trenches alike. Wherever the ocean meets industry, our steel is already there-welded, bent, and tested-carrying water, fuel, and lifeblood to the vessels and platforms that power the planet.Technological Process1. Raw Material ├─ 99.9 % Cu cathode ├─ Ni ≥ 99.8 % └─ Fe & Mn additives2. Vacuum Melting └─ 1280 °C → composition locked (Cu 90 %, Ni 10 %, Fe 1.3 %, Mn 0.6 %)3. Casting └─ Horizontal continuous casting → ?150-400 mm hollow billet4. Hot Working ├─ Heat 850-950 °C ├─ Hot extrusion → hollow shell └─ Pilger hot-rolling (50-60 % reduction)5. Cold Working ├─ Cold drawing / cold pilgering ├─ 20-30 % wall reduction per pass └─ Multiple passes with intermediate anneal6. Bright Annealing └─ 593-816 °C, N2/H2 atmosphere7. Finishing ├─ Straightening & cutting (6 m / 12 m) ├─ End beveling or threading └─ Polishing / pickling & passivation8. Non-Destructive Testing ├─ 100 % Eddy-Current (ET) ├─ Hydrostatic test 1.5 × PN └─ Expansion & flattening tests9. Packaging & Delivery ├─ PE caps & film wrap └─ Wooden crates / steel frames → sea-worthyProduct LineAt EZ Steel Industrial, we operate one of the world's most advanced steel manufacturing facilities, combining cutting-edge automation, rigorous quality control, and sustainable practices to deliver superior steel products for global industries.Key Features of Our Production Line:√ Smart Manufacturing - AI-driven process optimization with real-time monitoring (Industry 4.0 compliant) ensures 99.3% production accuracy and minimal waste.√ High-Speed Rolling Mills - Capable of processing 2,000+ metric tons daily while maintaining ±0.1mm dimensional tolerance.√ End-to-End Quality Assurance - Laser-guided inspection, spectral analysis, and 100% ultrasonic testing guarantee compliance with ASTM, EN, JIS, and GB standards.√ Eco-Conscious Production - Closed-loop water recycling and scrap-to-furnace recycling reduce carbon footprint by 30% vs. industry averages.Why Global Partners Choose Us?1.Fast Turnaround - From raw material to finished product in 72 hours (emergency orders accepted).2.Custom Solutions - Tailored alloys, sizes (0.5mm~50mm thickness), and coatings (galvanized/epoxy) for oil & gas, construction, and automotive sectors.3.Global Logistics - ISO-certified packaging + just-in-time delivery to Europe, MENA, and APAC markets.4.Trusted by Fortune 500 companies - Let's build the future of steel together.Third-Party Testing Customers Visit For years, steel products supplied by Ezsteel have been widely applied in engineering projects such as oil and gas extraction, pipeline transportation,urban pipeline network construction,building construction,coastal and port construction,food and medicine factory construction.Our partners are throughout southeast Asia,theMidle East,Europe,Africa,America,Oceania,and more than 100 countries and regions.We also provide many steel pipe products and services to the worlds top 500 petroleum and gas, EPC companies,such as:PetroChina, Schlumberger,ADNOC,NNPC,ENI, NICO,EGPC,OXY,CCED,OGDCL, PEMEX, etc. Packing &Delivery
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