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Help CenterRectangular Carbon Tube & Black Square Pipe
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Specifications
rectangular carbon tube1.SS400/Q235/St37-2/S235JR,etc
2.Hot/Cold Rolled
3.4.83MPa-13.10M
rectangular carbon tube & black square pipe
Size |
Dimension |
20-500mm |
Wall Thickness |
1.3-16.0mm |
|
Steel material |
Q195 → Grade B, SS330,SPHC, S185 Q215 → Grade C,CS Type B,SS330, SPHC Q235 → Grade D,SS400,S235JR,S235JO,S235J2 Q345 → SS500,ST52 |
|
Standard |
BS1387,EN10297,BS6323,BSEN10217,GB/T13793-1992,GB/T14291-2006,GB/T3091-1993,GB/T3092-1993,GB3640-88, ASTMA53/A36,EN39/EN10219,API5L,GB/T9711.1-99,etc |
|
Section shape |
Square/Rectangular |
|
Type |
Welded Pipe |
|
Technique |
Electronic Resistance Welded (ERW ) Electronic Fusion Welded (EFW) Double Submerged Arc Welded (DSAW) |
|
Welded Line Type |
Longitudinal |
|
Ends |
1)Plain 2)Beveled 3)Thread with Coupling or cap |
|
End protector |
1) Plastic pipe cap 2) Iron protector |
|
Surface Treatment |
1) Bared 2) Black Painted (varnish coating) 3) Galvanized 4) With Oiled 5) 3 PE, FBE, corrosion resistant coating |
|
Inspection |
With Hydraulic Testing, Eddy Current , Infrared Test |
|
Class A test pressure |
4.83MPa-13.10Mpa |
|
Package |
1.Big OD:in bulk 2.Small OD:packed by steel strips 3.woven cloth with 7 slats 4.plastic bags 5.as per customer's option |
|
Application |
1)low pressure liquid delivery such as water,gas and oil 2)construction |
|
Delivery |
1) Container 2) Bulk carrier |
|
Port of Shipment |
Xingang Port,Tianjin, China |
|
Date of Delivery |
According To The Quantity Specification Of Each Order |
|
Payment |
L/C T/T |
|
|
Addition:
|
Special design available according to requirment .Anti-corrosion and high-temperature resistant with black painting .All the production process are made under the ISO9001:2000 strictly
|
|
Chemical composition and mechanical property
Steel |
C |
Mn |
S |
P |
Si |
Q195 |
0.06-0.12 |
0.25-0.50 |
<0.050 |
<0.045 |
<0.30 |
Q215 |
0.09-0.15 |
0.25-0.55 |
<0.050 |
<0.045 |
<0.30 |
Q235 |
0.12-0.20 |
0.30-0.70 |
<0.045 |
<0.045 |
<0.30 |
Q345 |
<0.20 |
1.0-1.6 |
<0.040 |
<0.045 |
<0.55 |
SquareTube/Pipe Standard size is as below:
Transports------Containler sizes:
20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)
40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)
40ft HC:12032mm(Lengh)x2352mm(Width)x2698mm(High)
20feet container load 20tons pipe whose length is under 5.8m
40feet container load 20tons pipe whose length is under 11.8m
More information about Square pipe/tube,CONTACT US NOW:
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