Seamless Cold Drawn Low Carbon Stainless Steel Condenser Tube Astm A179

Product Specification

Seamless Cold Drawn Low Carbon Steel Condenser Tubes ASTM A179

QuickDetail:

Usage: heat exchanger,condenser and similar heat conveying equipments

Production Standard: ASTM A179

Outer Diameter: 10mm-650mm

Thickness: 1mm-80mm

Length of tube: 2 meter, 4 meter, 6 meter to max 18meter

Delivery condition: Cold Drawn & Varnished

If the tube make bright annealing,no need to make pickled

Specification

Standard:ASTM A179
Size: OD. 10-650mm,WT.1-80mm.

ASTMA179coversminimum-wallthickness,seamlesscold-drawnlow-carbonsteeltubesfortubularheat

exchangers,condensers,andsimilarheattransferapparatus.Tubesshallbemadebytheseamless

processandshallbecolddrawn.Heatandproductanalysisshallbeperformedwhereinsteelmaterials

shallconformtorequiredchemicalcompositionsofcarbon,manganese,phosphorus,andsulfur.The

steelmaterialsshallalsoundergohardnesstest,flatteningtest,flaringtest,flangetest,andhydrostatic test.

ASTMA179tubeChemicalCompositions(%)

Mechanical properties:

Chemical composition:

ASTM A179 is a brief summary of the referenced standard. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.

Scope

ASTM A179 covers minimum-wall-thickness, seamless cold-drawn low-carbon steel tubes for tubular heat exchangers, condensers, and similar heat transfer apparatus.

ASTM A179 covers tubes 1/8 to 3 in. [3.2 to 76.2 mm], inclusive, in outside diameter. Note 1Tubing smaller in outside diameter and having a thinner wall than indicated in this

specification is available. Mechanical property requirements do not apply to tubing smaller than 1/8 in. [3.2 mm] in outside diameter or with a wall thickness under 0.015 in. [0.4 mm].The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the specification. The inch-pound units shall apply unless the “M” designation of this specification is specified in the order.

OrderingInformation:Itshallbetheresponsibilityofthepurchasertospecifyall

Requirementsthatarenecessaryforproductsunderthisspecification.Suchrequirementsto

beconsideredincluded,butarenotlimitedto,thefollowing:

• Quantity(feet,meters,ornumberoflengths)
• Nameofmaterial(seamlesstubes)
• Grade(Tables2forstainlesssteel)
• Size(outsiderdiameter,minimumwallthickness)
• Length(specificorrandom)
• Hydro-staticTestorNondestructiveElectricTest
• Condition(hotfinishedorcoldfinished)
• Specificationdesignationandyearofissue
• Specialrequirementsandanysupplementaryrequirementsselected

Applications:

We,thistypeseamlessandweldedfoodsteeltubebewidelyusedinkindsofindustries:

1. Petrochemicalindustry,Electricity,
2. Nuclearenergy,
3. Chemicalfertilizer,Boiler,Lighttextile,
4. Spinningandweavingindustry,
5. Powerindustry,
6. Pharmacyandbiologyetc.

Specification:

Designation:A213/A213M-04

StandardspecificationsForSeamlessFerriticandAusteniticAlloy-SteelBoilerr,

Superheater,andHeat-exchangerTubes

TensileandHardnessRequirements

Stainlesssteels

Ouradvantage

1. 100%TubeHydro-staticTestorNondestructiveElectricTest
2. 100%EddyCurrentTest
3. 100%UltrasonicDetectorTestifcustomerrequested
4. TensileandHardnessTestforeachHeatNo.’smaterial
5. 100%Annealing&SolutionandPickling