| Type: | Seamless |
|---|---|
| Technique: | Hot Rolled |
| Material: | Carbon Steel |
| Surface Treatment: | Galvanized |
| Usage: | Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose |
| Section Shape: | Square |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 
| 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 : 3 tons Lead time :on or before 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) |
Discover our range of Rectangular Pipe Seamless Steel Tubing, available in various sizes to meet your needs. Made with high-quality materials for durability.
| 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 |
Shanghai Changzeng Metal Co., Ltd. offers high-quality Rectangular Pipe Seamless Steel Tubing for various applications. Choose from Stainless, Galvanized, or Steel options.
| 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: 25tons (Length limted 11.8m MAX) | ||
| By air | UPS/DHL/FEDEX | |
| By truck | as customer requests | |
Suppliers with verified business licenses
Audited Supplier 
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