Product Description
Square steel pipe was a kind of sqaure hollow section.It is hot rolled and high-frequency welding from HR or CR steel strip & steel coil.Square steel pipe normally used for construction,machinery making and steel structural building,ship building,electrical project,agriculture and chemical machinery macking,house building,pressure container,oil stock, bridge building & some other high pressure brackets.
| Product | Square and rectangular pipe |
| Size | 20*20*1.0mm(T)-500*500*217mm(T)(Check all size we can provide as size list below) |
| Length | 6M/9M/10M 12M, or cut as your demands |
| Technique | Cold Drawn/ Cold Pilfered/ Cold Rolled/ Hot/ forge-Can be processed again repeatedly |
| Other Kit | Anti-theft bolt,Nut,washer and so on. |
| Other processing service | Hot dipped Galvanized, pre-galvanized, Color Painting, Coated, Cutting, Bending, Punching as long as you can tell us your requirement |
| Offer Standards |
ASTMA53/ASTM A573/ASTM A 283/Gr.D/ BS1387-1985/GB/T3091-2001, GB/T13793-92, ISO630/E235B/JIS G3131/JIS G3106 |
| Materials | ASTM 106, SS400, St37, St52, S235JR, S355TRH ect Q195, Q235A-B, Q345A-E, 10#, 20#, 16Mn, ASTM A36,ASTM A500, ASTM A53, API 5L |
| Inspection | Third party inspection can be offered like ISO, SGS, BV |
| Usage | Mechanical&manufacture,Steel strcuture,Shipbuilding,Bridging,Automobile chassis |
| Another Name | Sqare pipe, square tube, sqare hollow section |
| Remark |
Payment terms :T/T ,L/C Terms of trade :FOB ,CFR,CIF ,DDP,EXW Minimum order : 1 ton Lead time : 3-15 working days . (Can Fast delievery time because of the large stock size and well experience in the whole process of the international export business in this feild) |
| Size(mm) | Thickness(mm) | Size(mm) | Thickness(mm) | Size(mm) | Thickness (mm) | Size(mm) | Thickness (mm) |
|
20*20 |
1.0 | 60*60 50*70 40*80 50*80 70*70 60*80 100*40 |
1.3 | 120*120 140*80 160*80 75*150 100*150 160*60 |
2.5-2.75 | 33*450 300*500 400*400 |
4.5-5.75 |
| 1.3 | 1.4 | 3.0-4.0 | 7.5-11.75 | ||||
| 1.4 | 1.5 | 4.25-4.75 | 12.5-13.75 | ||||
| 1.5 | 1.7 | 5.25-6.0 | 14.5-14.75 | ||||
| 1.7 | 1.8 | 6.5-7.75 | 15.5-17.75 | ||||
| 2.0 | 2.0 | 9.5-15 | 450*450 200*600 300*600 400*500 400*600 500*500 |
4.5-4.75 | |||
|
|
1.3 | 2.2 |
|
2.5-2.75 | 7.5-7.75 | ||
| 1.4 | 2.5-4.0 | 3.0-3.25 | 9.5-9.75 | ||||
| 1.5 | 4.25-5.0 | 3.5-4.25 | 11.5-13.75 | ||||
| 1.7 | 5.25-6.0 | 4.5-9.25 | 14.5-15.75 | ||||
| 1.8 | 9.5-15 | 16.5-17.75 | |||||
| 2.0 |
|
1.3 | 160*160 180*180 250*100 200*150 |
2.5-2.75 | |||
| 2.2 | 1.5 | 3.5-5.0 | |||||
| 2.5-3.0 | 1.7 | 5.25-7.75 | |||||
|
|
1.3 | 1.8 | 9.5-15 | ||||
| 1.4 | 2.0 | 150*250 100*300 150*300 200*200 135*135 |
2.75 | ||||
| 1.5 | 2.2 | 3.0-3.25 | |||||
| 1.7 | 2.5-4.0 | 3.5-7.75 | |||||
| 1.8 | 4.25-5.0 | 9.5-12.5 | |||||
| 2.0 | 5.25-5.75 | 12.75-15.75 | |||||
| 2.2 | 7.5-7.75 | 200*300 250*250 100*400 200*250 |
3.52-3.75 | ||||
| 2.5-3.0 |
|
1.5 | 4.5-11.75 | ||||
|
|
1.3 | 1.7 | 12.5-14.75 | ||||
| 1.4 | 1.8 | 15.5-17.75 | |||||
| 1.5 | 2.0 | 200*350 200*400 300*300 250*350 |
4.75-7.75 | ||||
| 1.7 | 2.2 | 9.5-11.75 | |||||
| 1.8 | 2.5-5.0 | 12.5-14.75 | |||||
| 2.0 | 5.25-6.0 | 15.5-17.75 | |||||
| 2.2 | 6.5-7.75 | 300*350 300*400 350*350 250*450 |
4.75-7.75 | ||||
| 2.5-4.0 | 9.5-13 | 9.5-11.75 | |||||
| 4.25-5.0 | 12.5-14.75 |
Product Show
Other ProductsSteel angle,H beam,I beamRound Pipe,Galvanzied steel pipe
Square ,flat ,round bar,deformed steel bar
Steel plate,steel coil,wire rod,steel wire
Packing&Delivery
| Packing |
1.By steel strips in bundles | |
| 2.By woven cloth with 7 slats | ||
| 3.By woodenn pallet | ||
| 4.Accorging to the requirements of customers | ||
| Delivery |
By sea |
1.In bulk ( based on 200tons) |
| 2.20ft container: 25tons (Length limted 5.8m MAX) | ||
| 3.40ft container:(Length limted 11.8m MAX) | ||
| By air | UPS/DHL/FEDEX | |
| By truck | as customer requests | |
FAQQ1. Are you trading company or manufacturer ?
A: We are Industry and trade integration .
Q2: How long is your delivery time?
A: Generally, it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q3. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q4. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit .
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
TelASTM A53 A36 Square Hollow Sections square steel pipe and tube66873711802
Mob&ASTM A53 A36 Square Hollow Sections square steel pipe and tube:+8613651652591
ASTM A53 A36 Square Hollow Sections square steel pipe and tube:Chelsea Shao
FaxASTM A53 A36 Square Hollow Sections square steel pipe and tube66866895
Pls contact chelsea
Profile Steel is used to mount, brace, support, and connect lightweight structural loads in building construction. These include pipes, electrical and data wire, ASTM A53 A36 Square Hollow Sections square steel pipe and tube 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.
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Profile Steel is equipped with excellent equipments including two sets 1450 reversible rolling mills,ASTM A53 A36 Square Hollow Sections square steel pipe and tube 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.