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China, Chinese Durable PVC Coated Stainless Steel Pipe Coil TP304/316L Ba Polished for Medical & Pharmaceutical PVC Jacket Coil Pipe1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Steel ProductsSteel Pipe TubePVC Coated Coil TubeCoil Tube
SHANGHAI NAI LOK INDUSTRIAL CO., LTD.
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Product Description Durable PVC Coated Stainless Steel Pipe Coil TP304/316L BA Polished for Medical & Pharmaceutical PVC Jacket Coil PipeNAI LOK CO., Ltd established in 2000. has made a name of itself in the list of top suppliers of in China. We focus on the production, research and development, sales of high quality nickel alloy tube and high purity seamless tube. We have more than 20 years of precision tube manufacturing and 10 years of export experience.Our annual design capacity is 1, 500 tons of seamless steel tubes, utilizing a cold rolling-based process that leads domestically, combined with rolling and drawing processes. We can also provide ODM, OEM and agency services for global customers.Nickel Alloy Seamless Tube are widely used in petrochemicals, semiconductor manufacturing, instrumentation, military, nuclear power, and other industries, as well as in cutting-edge scientific fields such as national defense and aerospace. Nickel Alloy Seamless Tube:400Series:UNS N04400600Series:UNS N06600,UNS N06601,UNS N06625800Series:UNS N08800,UNS N08810,UNS N08811,UNS N08825Pure Nickel Alloy Tube:UNS N02200,UNS N02201UNS N10276,UNS N06022,UNS N06200,UNS N10665,UNS N10675High Temperature Alloy:GH3030,GH3039Other type Alloy:UNS N08020,UNS N08028, HC276, HC22,H B3, H B2 S32205 S32750 S31254 6 Mo 6-Moly MolybdenumSuper Austenite 904L N08904 Product OverviewThis PVC Coated Stainless Steel Tubing Coil is manufactured from high-quality ASTM A269-compliant TP304 or 316L stainless steel, available in both seamless and welded options. The tubing features an outer PVC protective jacket (PVC Coated), enhancing corrosion resistance, electrical insulation, and mechanical durability while retaining the strength and hygiene of stainless steel. The inner tube surface is bright annealed (BA), ensuring a smooth, clean finish ideal for high-purity applications. Key FeaturesPremium MaterialBase Tube Material: TP304 (general-purpose austenitic stainless steel) or 316L (low-carbon with molybdenum for superior corrosion resistance).Compliance: ASTM A269 standard (for seamless and welded austenitic stainless steel tubing), guaranteeing mechanical and chemical properties.Dual ProtectionPVC Coating: Waterproof, chemical-resistant, and UV-stable outer layer for extended service life in harsh environments.BA Surface: Oxidation-free, low-roughness interior, suitable for sanitary industries like food and pharmaceuticals.Flexible ManufacturingSeamless Tubing: High-pressure resistance for critical applications.Welded Tubing: Cost-effective solution for standard pressure needs.Coil Form: Compact for easy transport and installation, minimizing joints and leakage risks.Wide ApplicationsChemical/Pharmaceutical: Resists acids/alkalis; PVC insulates against static.Food & Beverage: BA surface meets hygiene standards (FDA/GB compliant).Water Treatment/HVAC: Anti-scaling; PVC protects against outdoor weathering. Technical SpecificationsParameterDetailsMaterialTP304 / 316L (optional)StandardASTM A269 (Seamless or Welded)SurfaceInner BA (Bright Annealed), Outer PVC CoatedOD RangeCustomizable (typical: 6mm-50mm)LengthCoiled or straight lengths (customizable)Temp. RangePVC: -20°C to +60°C (base tube temp. varies by material)PressureDepends on wall thickness and type (seamless handles higher pressure)Advantagesvs. Bare Stainless Steel: PVC coating reduces maintenance and extends lifespan.vs. Plastic Pipes: Stainless steel core offers higher strength, temperature, and pressure tolerance.ApplicationsChemical Processing: Corrosive fluid transfer with added protection.Food Industry: Dairy, beverage pipelines (sanitary BA surface).Construction: Outdoor water supply with UV-resistant PVC.Medical Gas: BA cleanliness + PVC electrical insulation. Stainless steel coil tubes/pipes, especially SS316L and 904L seamless capillary coils, are essential in industries demanding superior corrosion resistance, durability, and thermal efficiency. These bright annealed, precision-engineered tubes (0.89mm thickness) are widely used in heat exchangers, chemical processing, medical devices, and marine applications.This article explores the material properties of SS316L & 904L stainless steel coil tubes, their key applications, and industry-leading features to help buyers make informed decisions.Material Properties: SS316L vs. 904L Stainless Steel Coil Tubes/Pipes1. SS316L Stainless Steel Coil Tube/PipeComposition: Low-carbon variant (16-18% Cr, 10-14% Ni, 2-3% Mo).Key Features:Excellent corrosion resistance (resists pitting & crevice corrosion in chloride environments).High-temperature stability (up to 870°C / 1600°F).Seamless & bright annealed for smooth, scale-free surfaces.Widely used in heat exchangers, food processing, and pharmaceutical tubing.2. 904L Stainless Steel Coil Tube/PipeComposition: Higher alloy content (19-23% Cr, 23-28% Ni, 4-5% Mo, 1-2% Cu).Key Features:Superior resistance to sulfuric acid, phosphoric acid, and seawater.Non-magnetic & ultra-durable in extreme environments.Preferred in chemical plants, offshore oil & gas, and desalination systems. Comparison: SS316L vs. 904L Coil TubesPropertySS316L Coil Tube/Pipe904L Coil Tube/PipeCorrosion ResistanceExcellent (chlorides)Extreme (acids/seawater)Temperature RangeUp to 870°CUp to 400°C (continuous)Magnetic PropertiesSlightly magneticNon-magneticCost EfficiencyMore economicalHigher due to alloy contentTop Applications of Stainless Steel Coil Tubes/Pipes1. Heat Exchangers & CondensersKeywords: "stainless steel coil tube for heat exchanger," "high-temperature capillary tubing," "seamless condenser coil pipe"Used in HVAC, refrigeration, power plants, and automotive cooling systems due to thermal conductivity & leak-proof design.2. Chemical & Petrochemical IndustryKeywords: "corrosion-resistant coil pipe," "904L stainless steel chemical tubing," "acid-proof capillary coil"Ideal for pipelines, reactors, and storage tanks handling sulfuric acid, chlorides, and aggressive chemicals.3. Medical & Pharmaceutical EquipmentKeywords: "medical-grade stainless steel coil tube," "hypoallergenic capillary pipe," "surgical instrument tubing"Bright annealed finish ensures hygienic, non-toxic surfaces for IV lines, endoscopes, and drug delivery systems.4. Marine & Offshore EngineeringKeywords: "seawater-resistant coil tubing," "marine-grade stainless steel pipe," "offshore oil rig capillary tube" 5. Automotive & AerospaceKeywords: "high-pressure stainless steel coil tube," "fuel injection capillary pipe," "aerospace hydraulic tubing"Used in fuel lines, hydraulic systems, and aircraft components for lightweight strength. "SS316L seamless coil tube supplier""904L stainless steel capillary pipe price""bright annealed coil tubing for heat exchangers""anti-corrosion stainless steel coil tube""thin-wall stainless steel capillary coil" Medical: "medical-grade stainless steel micro coil tubing"Oil & Gas: "high-pressure corrosion-resistant coil pipe"HVAC: "refrigeration-grade stainless steel capillary tube"Chemical Processing: "acid-proof 904L stainless steel coil" SS316L: Best for cost-effective, high-temperature applications (heat exchangers, food processing).904L: Optimal for extreme corrosion resistance (chemical plants, marine environments). MaterialA213 TP316L 904L Seamless Seamed Coiled Tubing Bright Annealing / Electro Polished Coil TubeWall Thickness0.028inch - 0.083 inchLength6000mm(optional:4000mm),(+/-10% possible)Inside Surface RoughnessBA grade:Ra≤0.6μm Bright AnnealingEP grade:Ra≤0.25μm Electro PolishedSize1/8"- 6"Ordering InformatinPart NumberTube OD(in)Wall Thickness(in)Length(mm)TSSM-02T028L061/80.0286000TSSM-04T035L061/40.0356000TSSM-04T049L061/40.0496000TSSM-04T065L061/40.0656000TSSM-06T035L063/80.0356000TSSM-06T049L063/80.0496000TSSM-06T065L063/80.0656000TSSM-08T035L061/20.0356000TSSM-08T049L061/20.0496000TSSM-08T065L061/20.0656000TSSM-10T065L065/80.0656000TSSM-12T065L063/40.0656000TSSM-16T083L0610.0836000TSSM-20T095L061-1/40.0956000TSSM-20T120L061-1/40.1206000TSSM-24T120L061-1/20.1206000TSSM-24T134L061-1/20.1346000TSSM-32T134L0620.1346000TSSM-32T188L0620.1776000
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