| After-sales Service: | 24 Hours Online |
|---|---|
| Warranty: | 10 Years |
| Type: | Seamless |
| Technique: | Hot Rolled |
| Material: | Carbon Steel |
| Surface Treatment: | Black |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier Hot rolled steel tube black seamless carbon steel tube support customized size low carbon steel tube Prime quality carbon steel hollow tube
| Name | steel square tube |
steel pipe Size: |
20-200mm |
Wall Thickness:0.5-6.5mm SCH30,SCH40,STD,XS,SCH80,SCH160 |
|
Length:5.8--12M |
|
Steel pipe material |
Q195 → Grade B, SS330,SPHC, S185 Q215 → Grade C,CS Type B,SS330, SPHC Q235→GradeD,SS400,S235JR,S235JO,S235J2, ST33,A53, |
steel pipe Standard |
BS EN10296,BS EN10025,BS EN10297,BS6323, BSEN10219,BS EN10217, BS 1387-1985 DIN 1026, DIN 1629/3 GB/T13793-1992,GB/T14291-2006,GB/T3091-2001,GB/T3092-12001,GB3640-88 |
steel pipe Usage |
Used For Structure, Accessorize And Construction |
steel pipe ends |
1) Plain 2) Beveled 3) Thread with Coupling or cap |
steel pipe end protector |
1) Plastic pipe cap 2) Iron protector |
steel pipe technique |
Electronic Resistance Welded (ERW ) |
Type |
steel pipe |
steel pipe delivery |
1) Container 2) Bulk carrier |
steel pipe Payment |
L/C, T/T, DDP, DDU |
| Square Tube / Square Pipe / Square Hollow Section / SHS | Rectangular Tube / Rectangular Pipe / Rectangular Hollow Section / RHS | ||
| Out Diameter | Out Dimeter | Out Diameter | Out Diameter |
| Width x Width (inch) |
Width x Width (mm) |
Width x Width (inch) |
Width x Width (mm) |
| 3/4" x 3/4" | 20x20 | 3/4" x 1 1/2" | 20x40 |
| 1" x 1" | 25x25 | 1" x 2" | 25x50 |
| 1 1/4" x 1 1/4" | 30x30 | 1 1/4 x 2" | 30x50 |
| 1 1/2" x 1 1/2" | 40x40 or 38x38 | 1 1/2" x 2 1/2" | 40x60 |
| 2" x 2" | 50x50 | 1 1 /2" x 3" | 40x80 |
| 2 1/2" x 2 1/2" | 65x65 or 60x60 | 2"x 4" | 50x100 |
| 3" x 3" | 75x75 or 80x80 | 3" x 4" | 80x100 |
| 4"x 4" | 100x100 | 4" x 6" | 100x150 |
| 5"x5" | 125x125 | 4" x 8" | 100x200 |
| 6"x 6" | 150x150 | 6" x 8" | 150x200 |
| to | to | to | to |
| 15.7 inch x 15.7 inch | 400x400 | 10" x 20" | 250x500 |
Q: What is the minimum order quantity?
A: 5 tons.(without stock) , 1000kg if the goods are in stock
Q: 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. Except for public holidays.
Q: How can you guarantee the quality?
A: We have rigorous quality test system, from raw materials to finished products, the materials must be checked and signed by QC people.
Q: How long can I get a quote?
A: The quotation can be provided not longer than 24 hours on condition that we know all detailed requirements.
Q:Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight. Delivery cost is to be paid by clients
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
Q: Why can I trust you and place order with you?
A: From 2006 to 2021 our company is with 15 years experience in this industry, we have served clients from more than 100 countries, our company is well-known for its quality and our team win clients' trust by honesty and down to earth business style.
If you are interested in our products, feel free to contact me.
Suppliers with verified business licenses
Audited Supplier 
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