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Round Hollow Stainless Steel Tubing ASTM A312 TP 321 Heating Element Tubing

Categories Stainless Steel Tubing
Brand Name: HAOSTEEL
Model Number: 347 904L 301 304 304L 316 316L 309S 310S 321 2205 2507
Certification: ISO9001
Place of Origin: CHINA
MOQ: Negotiation
Price: Negotiation
Supply Ability: 5000tons per month
Delivery Time: 5-10 working days after order confirmed and receive deposit
Packaging Details: Woven bags and plastic strips inside packing, wooden / iron pallet and steel strips outside packing.
Shape: Round.square.Rectangle
Standard: ASTM, AISI, DIN, EN, GB, JIS
Surface: Pickled and bright polished finish
Type: weld seamless
Thickness: 0.5mm ~ 80mm
OD: 6mm ~ 1175mm
Length: Max 18m customized
Product name: stainless steel capillary tube
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    Round Hollow Stainless Steel Tubing ASTM A312 TP 321 Heating Element Tubing

    310S Stainless Steel Seamless Pipe stainless steel seamless tubing Supplier


    Haosteel have a large range of ASTM A312 TP 321 Stainless Steel Seamless Pipe We offers a wide range of Round Pipes & Tubes, Coil, ‘U’ Shape tubes, Square pipes & tubes, Rectangular tubes, ASTM A312 TP 321 Stainless Steel Seamless Pipe, 321 Seamless Tubing, 321 Seamless Pipe, ss 321 Seamless Pipe, 321 Seamless Tube, 321 Seamless Stainless Steel Tubing & Hydraulic Tube etc. Haosteel is committed to upgrade the capabilities of its technical and administrative staff through formal training and continuous technical quality awareness. Our all ASTM A312 TP 321 Stainless Steel Seamless Pipe are tested in accordance to internationally recognized standards or our own more stringent internal test procedures, which is developed considering the harsh field conditions. In addition to this we also offer specific testing to our client’s requirement.

    We can meet most ASME, ASTM, and other specifications, and can cross-reference to most international standards, including full 3.1/3.2 Certifcation and NACE requirements. In order to guarantee these standards, we are certified in accordance with the strict guidelines of ISO 9001:2008.


    321 321H Stainless Steel Seamless Pipes & Tubes

    321 Grade is widely used for service in the 1000°-1600°F temperature range. 321 Type is similar to type 304 stainless but you will find with a titanium addition of at least five times than carbon content. SS 321 is a titanium stabilized austenitic chromium-nickel stainless steel which is made to provide an 18-8 type alloy.We supply stainless steel 321 pipe in a variety of sizes and can custom as per your specifications.due to its good mechanical properties 321 stainless steels type also useful for high temperature service
    it is susceptible to stress corrosion cracking Stainless Steel 321 offers higher creep and stress rupture properties as compared to Type 304 .These grade 321 are used because they are not sensitive to intergranular corrosion after heating.its used in variety of application include Expansion joints, Aircraft exhaust manifolds, Heating element tubing, Bellows.


    chemical Composition of ASTM A312 TP 321 Stainless Steel Seamless Pipe

    GradeCMnSiPSCrMoNiNOther
    321min.
    max

    0.08
    2.000.750.0450.03017.0
    19.0
    9.0
    12.0
    0.10Ti=5(C+N)
    0.70
    321Hmin.
    max
    0.04
    0.10
    2.000.750.0450.03017.0
    19.0
    9.0
    12.0
    Ti=4(C+N)
    0.70
    347min.
    max
    0.082.000.750.0450.03017.0
    19.0
    9.0
    13.0
    Nb=10(C+N)
    1.0

    321 Stainless Steel Pipe Mechanical Properties

    GradeTensile Strength (MPa) minYield Strength 0.2% Proof (MPa) minElongation (% in 50mm) minHardness
    Rockwell B (HR B) maxBrinell (HB) max
    3215152054095217
    321H5152054095217
    3475152054092201

    ASTM A312 TP321 Pipe Physical Properties

    GradeDensity (kg/m3)Elastic Modulus (GPa)Mean Coefficient of Thermal Expansion (m/m/0C)Thermal Conductivity (W/m.K)
    0-1000C0-3150C0-5380Cat 1000Cat 5000C
    321802719316.617.218.616.122.2

    Equivalent Grades for 321 Stainless Steel Pipe

    GradeUNS NoOld BritishEuronormSwedish SSJapanese JIS
    BSEnNoName
    321S32100321S3158B, 58C1.4541X6CrNiTi18-102337SUS 321
    321HS32109321S511.4878X10CrNiTi18-10SUS 321H
    347S34700347S3158G1.4550X6CrNiNb18-102338SUS 347

    321 ss pipe Specification 321 stainless steel pipe Properties 321 stainless steel seamless tubing Sizes 321 stainless steel seamless pipe Tolerances ASTM A312 TP 321 Stainless Steel Seamless Pipe Price Difference Between Inconel and Stainless Steel

    Finding a trustworthy and reliable Shanghai HaoSteel Pipes manufacturer, exporter & supplier of 321 321H Stainless Steel Seamless Pipes & Tubes, 30000+ clients in 70 countries. An ISO 9001:2008 Certified Company, Shanghai HaoSteel Pipes also stock a wide range of Stainless Steel Pipes, Stainless Steel tube, 321 321H Stainless Steel Tubing, 321 321H Stainless Steel Seamless Tube, 321 321H Stainless Steel Welded Tube, SS 321 321H Tubing Bends, SS321 321H Capillary tube, SS 321 321H heater tubes, other stainless steel pipe and grades also available in ready stock including SS 304 seamless tube, SS 304L welded tube, SS 316 seamless tube, SS 316L welded pipe, SS 317L seamless pipe, SS 904L tubing, SS 310 seamless tube, SS 316Ti seamless tube, stainless steel 347H seamless tube, S31803 Duplex Steel tube, S32205 Duplex Steel welded pipe and S32750 Super Duplex Steel seamless tube etc in standard lengths, but can be cut to size as per customer's requirement.

    321 321H Stainless Steel Tube Price 321 321H Stainless Steel Tubing Price

    321 321H Stainless Steel Pipe Price 321 321H Stainless Steel Pipe & Tube types

    321 Stainless Steel Electropolished PipesSS TP 321 Cold Drawn Pipes
    321 Stainless Steel Slot Round PipeAISI SS TP 321 Tubing
    Stainless Steel 321 Cold Drawn PipesStainless Steel 321 Tubing
    ASTM A 213 321 Stainless Steel Seamless PipesSS UNS S32100 Seamless Tubing
    321 Inner/ Outside Polished Stainless Steel PipesStainless Steel 321 Seamless Tubing
    321 Stainless Steel Round PipeDIN 1.4541 Stainless Steel 321 Seamless Pipes
    321 Stainless Steel Square Pipe321 Stainless Steel Seamless pipe
    321 Stainless Steel Rectangular PipeHigh Temperature Stainless Steel Pipes Manufacturers
    321 Stainless Steel Colour Coated PipeStainless Steel 321 Cold Drawn Pipes
    321 Stainless Steel Ornamental PipesStainless Steel 321 Tubing
    Stainless Steel 321 Seamless PipesStainless Steel 321 Seamless Pipes
    SS 321 UNS S32100 PipesSS TP 321 Seamless Pipes
    DIN 1.4541 SS 321 Seamless PipesStainless Steel 321 Pipes
    Stainless Steel 321 PipesSS 321 Pipes
    SS TP 321 Seamless PipesSS TP 321 Cold Drawn Pipes
    Stainless Steel 321 Cold Drawn PipesSS UNS S32100 Seamless Pipes
    TP 321 Stainless Steel EFW PipesStainless Steel 321 Pipes
    SS TP 321 Rectangular PipesASTM A 312 321 Stainless Steel Seamless Pipes
    Steel 321 Large Diameter PipeAISI SS TP 321 Pipes
    321 SS Seamless PipeStainless Steel 321 Seamless Pipes
    UNS S32100 Steel ERW Welded PipesS32100 SS 321 EFW Pipes
    Stainless Steel 321 Seamless PipesSteel 321 Square Pipe
    TP 321 Steel PipesStainless Steel 321 Pipes
    321 Steel PipeTP 321 Steel Seamless Pipe
    Stainless Steel 321 Welded PipesStainless Steel 321 ERW Pipe
    SS 321 PipesStainless 321 Round Pipe
    321 Steel Welded PipeTP 321 SS Welded Pipes
    SS 321 321H Aerospace Tubing321 321H Stainless Steel Tubing
    321 321H Stainless Steel Cold Drawn Seamless tube321 321H Stainless Steel Tube
    321 321H Stainless Steel Extruded Seamless Pipe321 321H Stainless Steel Pipe
    321 321H Stainless Steel Extruded Seamless Tube321 321H Stainless Steel Seamless pipe
    321 321H Stainless Steel Round Tube321 321H Stainless Steel Seamless tube
    321 321H Stainless Steel Square Tube321 321H Stainless Steel Welded pipe
    321 321H Stainless Steel Coiled Tubing321 321H Stainless Steel Welded tube
    321 321H Stainless Steel Rectangular Tube321 321H Stainless Steel Protection tube
    321 321H Stainless Steel Tubing bends321 321H Stainless Steel Cold Drawn Seamless pipe
    321 321H Stainless Steel high temperature tubing321 321H Stainless Steel Tubería
    Hot finished seamless SS 321 321H tubing (HFS)321 321H Stainless Steel Tubo
    Cold drawn seamless SS 321 321H tubing (CDS)321 321H Stainless Steel Precision tube
    SS 321 321H Electric resistance welded (ERW)321 321H Stainless Steel Capillary tube
    SS 321 321H Drawn over mandrel (DOM)Stainless Steel 321 Seamless Pipe

    Stainless Steel A312 TP 321 321H pipe Specification

    Stainless Steel 321 321H Pipe StandardsASTM A213, ASTM A249, ASTM A269, ASME SA213, ASME SA249, ASME SA269, EN 10216-5 TC1 / TC2, PED 97/23/EC, AD 2000, NACE MR0175/ISO 15156
    Stainless Steel 321 321H Seamless Pipe Size3.35mm OD To 800mm OD
    Stainless Steel 321 321H Welded Pipe Size6.35 mm OD To 1500mm OD
    Stainless Steel 321 321H tubing wall thickness0.3mm–40mm, (special wall thicknesses available)
    SS 321 321H Pipe LengthSingle Random, Double Random, Standard & Cut length
    321 321H Stainless Steel Pipe FinishPolished, AP (Annealed & Pickled), BA (Bright & Annealed)
    Stainless Steel 321 321H Pipe FormRound, Coil, Square, Rectangular, Boiler, Hydraulic, Straight or ‘U’ bent Pipes, Hollow, LSAW Pipes Etc.
    Stainless Steel 321 321H Pipe TypeSeamless, ERW, EFW, Welded, Fabricated
    Electropolished(EP) Electropolished for Ultra High Purity Systems
    Non-Electropolished(BA) Bright Annealed or (AP) Annealed & Pickled for High-Purity, (CFOS) Cleaned for Oxygen Grade Service or Corrosive Systems
    TolerancesIn accordance with: ASTM: A269 & A632, JIS: G 3459
    321 321H stainless steel tubing EndPlain End, Beveled End, Treaded, Ends are suitable for orbital welding
    MarkingAll 321 321H Stainless Steel Pipes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.)
    321 321H stainless steel tubingApplicationOil Pipe, Gas Pipe, Fluid Pipe, Boiler and Heatexchanger
    Value Added ServiceDraw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc.
    Specialize inStainless Steel 321 321H Capillary Pipe & Other Odd Size
    Stainless Steel 321 321H Heat Exchanger & Condenser Pipes
    Stainless Steel 321 321H Hydraulic tubing with OD up to 50.8 mm (2.0 in.) are delivered in bright annealed condition
    Stainless Steel 321 321H hydraulic Pipe with OD larger than 50.8 mm are supplied in the annealed and pickled condition, Or in polished condition
    Marking & TraceabilityEach Stainless Steel 321 321H Tubing is traceable to its producing mill and heat by an identification number etched within 24" (610mm) of one end.
    321 321H stainless steel tubing Test CertificateManufacturer Test Certificate according to EN 10204 3.1 B
    Laboratory Test Certificate from Govt. Approved Lab.
    Under Third Party Inspection
    321 321H stainless steel tubing Testing & InspectionVisual inspection • Surface roughness measurement • Helium-leak testing • Scanning Electron Microscopy (SEM) • Auger Electron Microscopy (AES) • Election Spectroscopy for Chemical Analysis (ESCA or XPS) Particle testing • Moisture testing
    We can also cut, thread, and groove Stainless Steel 321 321H Pipes to meet your specifications

    321 321H Stainless Steel Pipe & Tube Price

    Our dealers & distributors of SS 321 321H Pipe & Tube worldwide Our Associate manufacturers of SS 321 321H Pipe & Tube 321 321H Stainless Steel Tube other available grades 321 321H Stainless Steel Tube stock list 321 321H Stainless Steel Tube melting point Useful information for 321 321H Stainless Steel Tube buyers


    Shanghai HaoSteel Pipes is a leading manufacturer & supplier of 321 321H Stainless Steel Seamless tube for the transportation of liquids and gases. SS 321 321H Stainless Steel Seamless tube manufactured from SS 321 321H Billets. These SS 321 321H Seamless tube carry durability, excellent resistance to corrosion and supreme finished attributes. To ensure that every seamless or welded steel pipe/ tube meets the requirements placed on it, selecting the right material quality for the job is essential. Each material has its own specific properties that make it particularly suitable for its intended use.

    321 321H Stainless Steel Welded pipe manufactured from cold-forming process using coils of steel sheet with automated spiral welds. Great strides were made in quality control, testing, joints and protective coatings. Welded steel pipe is available in wide ranges of sizes and properties of the steel. These ERW Pipes carry high strength, ease of installation, high flow capacity, leak resistance, long service life, reliability and versatility, and economy.


    Shanghai HaoSteel Pipes is a leading manufacturer & supplier of 321 321H Stainless Steel Tube for the transportation of liquids and gases. These 321 321H Stainless Steel Welded tube manufactured from cold-forming process using coils of steel sheet with automated spiral welds. Great strides were made in quality control, testing, joints and protective coatings. Welded steel tubes are available in wide ranges of sizes and properties of the steel. These ERW Tubes carry high strength, ease of installation, high flow capacity, leak resistance, long service life, reliability and versatility, and economy.

    Cheap Round Hollow Stainless Steel Tubing ASTM A312 TP 321 Heating Element Tubing for sale
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