china supplier ! q235 grade profile square construction rectangular steel pipe
Square Rectangular pipe/tube:
10x10mm,12x12mm,14x14mm,19x19mm,20x20mm,24x24mm,30x30mm,38x38mm,40x40mm,50x50mm,
60x60mm,70x70mm,75x75mm,80x80mm,90x90mm,100x100mm,120x120mm,125x125mm,130x130mm,
150x150mm,160x160mm,180x180mm,200x200mm,250x250mm,300x300mm,350x350mm,400x400mm,
20x30mm,20x40mm,25x40mm,30x40mm,25x50mm,30x50mm,40x50mm,40x60mm,50x70mm,30x60mm,
40x60mm,40x80mm,37x77mm,50x70mm,50x75mm,75x125mm,75x150mm,80x50mm,80x60mm,90x50mm,
90x60mm,100x40mm,100x50mm,100x80mm,120x60mm,120x80mm,140x80mm,150x50mm,150x100mm,
160x80mm,200x100mm,200x150mm,220x60mm,250x150mm,300x200mm,400x200mm,500x300mm,500x450mm,
Product Details:
Size |
Dimension |
10*10-600*600mm |
Wall Thickness |
0.5-25mm |
|
ZINC COATED |
1)Pre-galvanized:Z60-200g/m2 2)Hot dip galvanized:Z260-520g/m2 |
|
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,ASTM A53/A36,EN39/EN10219,API 5L, GB/T9711.1-99 etc |
|
Section shape |
Round/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 |
construction structure, machinery making, container, hall structure, sun seeker, offshore oil field, sea trestle, motorcar cassis, airport structure, shipbuilding, automobile axle pipe and so on. |
|
Delivery |
1) Container 2) Bulk carrier |
|
Port of Shipment |
Xingang Port,Tianjin, China |
|
Date of Delivery |
According To The Quantity And 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 |
|
china supplier ! q235 grade profile square construction rectangular steel pipe
Chemical composition and mechanical property
Steel |
C |
Mn |
S |
P |
Si |
Q195 |
0.06-0.12 |
0.25-0.50 |
|
|
|
Q215 |
0.09-0.15 |
0.25-0.55 |
|
|
|
Q235 |
0.12-0.20 |
0.30-0.70 |
|
|
|
Q345 |
|
1.0-1.6 |
|
|
|
Galvanized Tube/Pipe Standard Size as below:
10x10mm,12x12mm,14x14mm,19x19mm,20x20mm,24x24mm,30x30mm,38x38mm,40x40mm,50x50mm,
60x60mm,70x70mm,75x75mm,80x80mm,90x90mm,100x100mm,120x120mm,125x125mm,130x130mm,
150x150mm,160x160mm,180x180mm,200x200mm,250x250mm,300x300mm,350x350mm,400x400mm,
20x30mm,20x40mm,25x40mm,30x40mm,25x50mm,30x50mm,40x50mm,40x60mm,50x70mm,30x60mm,
40x60mm,40x80mm,37x77mm,50x70mm,50x75mm,75x125mm,75x150mm,80x50mm,80x60mm,90x50mm,
90x60mm,100x40mm,100x50mm,100x80mm,120x60mm,120x80mm,140x80mm,150x50mm,150x100mm,
160x80mm,200x100mm,200x150mm,220x60mm,250x150mm,300x200mm,400x200mm,500x300mm,500x450mm,
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 25tons pipe whose length is under 5.8m
40feet container load 25tons pipe whose length is under 11.8m
* You are promised to obtain the best quality, price and service.
* Welcome to contact us with your detail inquiry, you will be replied within 24 hours
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Suppliers & Manufacturer
china supplier ! q235 grade profile square construction rectangular steel pipe:tjaxtdc
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Mob/china supplier ! q235 grade profile square construction rectangular steel pipe/viber18722321842
TIANJIN FANGYA INTERNATIONAL CO.,LTD
TIANJIN ANXINTONGDA STEEL PIPE CO.,LTD
Profile Steel is used to mount, brace, support, and connect lightweight structural loads in building construction. These include pipes, electrical and data wire, china supplier ! q235 grade profile square construction rectangular steel pipe mechanical systems such as ventilation, air conditioning, and other mechanical systems. Strut channel is also used for other applications Profile Steel that require a strong framework, such as workbenches, shelving systems, equipment racks, etc. Specially made sockets are available to tighten nuts; bolts etc.
KJJKGJH
Profile Steel is equipped with excellent equipments including two sets 1450 reversible rolling mills,china supplier ! q235 grade profile square construction rectangular steel pipe three sets 1150 reversible rolling mills, two sets galvanizing & galvalume lines, two sets color coating lines, one set correcting machine, and one set pickling line.