Shuangjiu (Shandong) Steel Group Co., Ltd.
Shuangjiu (Shandong) Steel Group Co., Ltd.
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Q235 Q345 SS400 Grade ERW Black Low Carbon Square Steel Pipe BS DIN GB JIS MS Steel Square Tube
S355J2H S355J2 S355JR Low Carbon Black Steel Square Pipe 20X20 30X30 50X50 Square ERW Welded Hollow Section Square Pipe
Product Description
Square pipe is a name for square pipe, that is, steel pipes with equal side lengths. It is made of strip steel which has been
processed and rolled. Generally, the strip is unpacked, flattened, coiled, welded to form a round tube, and then rolled into a
square tube from the round tube and then cut to the required length.
Product Details
Product Parameter
| 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 | S355J2H S355J2 S355JR |
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, Western Union |
Product Application
Product Packing
Product Advantages
1. 20 years manufacture &exporting
2. ISO/SGS/CE approval quality factory
3. Professional supplier in steel field
4. Product line of PPGI PPGL,GI GL
5. Machines of roofing sheet
6. Standard sea package
7. Good service
FAQ
Q:Are you trading company or manufacture?
A:Both.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the samll sample for free, with the cost of freight paid by customer.
Q:How long is your delivery time?
A:Generally it is 3-5 days if goods are in stock. or around 30days if the goods are not in stock and it is according to order requirement.
Q: How can I get a quotation from you ?
You can leave us message, and we will reply you at any time. Or we may talk on line.And you can also find our contact information on contact page.
Q:How can you garantee what I got will be good ?
We are factory with 100% predelivery inspection which garantee the quality.
Q:Can I have my own logo on the product?
Of course!We are a custom service,it includes customized packaging,customized logo,graphic customization.