ASTM A179 A/SA192 Precision Seamless Steel Tubes Cold Drawn
Description:
- ProductItemNo.:001Precision-CoscoSteel
- Productname:A179SeamlessCold-DrawnSteelTubes
- Marking:Registeredlogo,HeatNumber,SteelGrade,Standard,Size
- Packing:Pipecapbothend,plasticbaginbundle
- H.SCode:7304.9000
- Material:A/SA179,A/SA192,20Cr/AISI5120/Scr420/20Cr4;30CrMo/AISI4130/SCM430/25CrMo4,40Cr/AISI5140/Scr440/41Cr,ST35/1.0308;ST37.4/1.0255;ST45/1.0408etc.
- Standard:
ChinaStandardGB8162-2008,GB3639-2000
AmericanStandardASTMA106,ASTMA519,ASTMA513,ASTMA179
GermanyStandardDIN2391,DIN2445
JapaneseStandardJISG3445etc
Applications:
We,thistypeseamlesssteelpipebewidelyusedinkindsofindustries:
- Bicyclespindle,hub,carriage,handleofchildrencart
- Automobileoilduct,oil,ductconnector,shockabsorb-er,sunvisor,leveljoystick
- Sportsequipment,electricroller
- Sewingmachine,medicalequipment
Specifications
DesignationA179/A179M-90a
StandardSpecificationforSeamlessCold-DrawnLow-CarbonSteelHeat-exchnager
AndCondenserTubes
Thisspecificationcovers
|
1.1Minimum-wall-thickness,seamlesscold-drawnlow-carbonsteeltubesfortubularheat
ex-changer,condensers,andsimilarheattransferapparatus
1.2Outsidediameter1/8to3in.[3.2to76.2mm]
|
Orderinginformation
|
- Quantity(feet,meters,ornumberoflengths)
- Nameofmaterial(seamlesstubes)
- Manufacture(cold-drawn)
- Size(outsidediameter,nominalwallthickness,length)
- Length(specificorrandom)
- Testreportrequirements
- Specialrequirements
|
ChemicalComposition
|
A179
Carbon,%
|
0.06-0.18
|
Hardnessrequirements,notexceeding72HRB
|
Manganese,%
|
0.27-0.53
|
Phosphorus,max,%
|
0.035
|
Sulfur,max,%
|
0.035
|
|
Inspectionitem
|
- FlatteningTest
- FlaringTest
- FlangeTest
- HardnessTest
- Hydro-staticTest
|
Tensilerequirements
|
TensileStrength.min,ksi[Mpa]
|
47[325]
|
YieldStrength.min,ksi[Mpa]
|
26[180]
|
Elongationin2in.Or50mm,min,%
|
35
|
|
Ouradvantage
Weownedspecialequipmentformanufacturingvarioushighprecisionproducts
- High-precisioncolddrawingunit
- Brightannealingoven
- Straighter
- 100%UTinspectionifbuyerrequested
- 100%ETinspectionifbuyerrequested
|
|
ASTM A179 A/SA192 Precision Seamless Steel Tubes Cold Drawn Images
|
