100mm - 300mm Big Diameter Seamless Oval Pipe / Elliptical Tube AISI 30 304L
QuickDetail:
All oval pipe ( seamless and welded ),be made by round steel pipe,the manufacturing process of round steel pipe according to ASTM A312/A312 - 04 Standard Specifiction | ASTM A269/A269 - 04 Standard Specification | ASTM A544 Standard Specification etc.
Min Outside Diameter For Big Size: 100 mm x 100 mm x 3 mm x Length
Max Outside Diameter For Big Size: 300 mm x 300 mm x 12 mm x Length
Wall Thickness: 3 mm to 12 mm
We also can produce Square Tube and Rectangular Tube Both Seamless And Welded,and the size also according to customer's requirements
Description:
The Main Materials:
1.4301/SUS304/AISI304/S30400,
1.4306/SUS304L/AISI304L/S30403,
1.4404/SUS316L/AISI316L/S31603,etc.
Marking:Registeredlogo,HeatNumber,SteelGrade,Standard,Size
Packing:Plasticbaginbundle or Wooden box
H.SCode:7304.4190 ( For seamless Oval | Elliptical | Square | Rectangular Pipe )
OrderingInformation:
Itshallbetheresponsibilityofthepurchasertospecifyallrequirementsthatarenecessaryforproducts underthisspecification.Suchrequirementstobeconsideredincluded,butarenotlimitedto,thefollowing:
1Quantity(feet,meters,ornumberoflengths)
2Nameofmaterial(seamlesstubes and Seamless Tubes)
3SteelGrade(Table2) - Part
4Size(Table1)
5Length(specificorrandom)
6Condition(hotfinishedorcoldfinished)
7 The otherrequirements from buyer
TABLE2ChemicalCompositionLimits,%A,forAusteniticandFerriticStainlessSteel
Grade
|
UNS
Design
ation
|
C
|
Mn
|
P
|
S
|
Si
|
Cr
|
Ni
|
Mo
|
Nitrogen
|
Niobium
|
Ti
|
Others
|
Tp304
|
S30400
|
0.08
|
2.0
|
0.045
|
0.030
|
1.0
|
18.0-20.0
|
8.0-11.0
|
..
|
...
|
...
|
...
|
|
Tp304L
|
S30403
|
0.035
|
2.0
|
0.045
|
0.030
|
1.0
|
18.0-20.0
|
8.0-12.0
|
..
|
...
|
...
|
...
|
|
Tp316L
|
S31603
|
0.035
|
2.0
|
0.045
|
0.030
|
1.0
|
16.0-18.0
|
10.0-14.0
|
..
|
...
|
...
|
...
|
|
C=Carbon;Mn=Manganese;P=Phosphorous;S=Sulfur;Si=Silicon;Cr=Chromium;
Ni=Nickel;Mo=Molybdenum;Ti=Titanium
|
|
|
100mm - 300mm Big Diameter Seamless Oval Pipe / Elliptical Tube AISI 30 304L Images
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