Q345 20# 5mm~500mm Round Welded Spiral Stainless Carbon Steel Pipe Polish Decorative Tube For Water Gas Pipeline
Q345 20# 5mm~500mm Round Welded Spiral Stainless Carbon Steel Pipe Polish Decorative Tube For Water Gas Pipeline
Product Description
Spiral welded steel pipe refers to the steel pipe with joints on the surface, which is welded by bending the steel strip or steel plate into a round or square shape. According to different welding methods, it can be divided into arc welding pipe, high frequency or low frequency resistance welding pipe, gas welding pipe, furnace welding pipe, Bondi pipe, etc. Welded steel pipe has lower cost and higher production efficiency than seamless steel pipe.
| Outer Diameter | 10--300mm,according to customer requirements |
| Thickness | 4--100mm,according to customer requirements |
| Length | 1--12M ,according to customer requirements |
| Standard | ASTM |
| Type | Round |
| Surface Treatment | Bare, Black Painted, Varnish Coating, galvanized etc. |
| Marking | Standard Marking, or according to customer's requirements. Marking Method: Automatic Spray of White Paint. |
| Material | API 5L/ASTM A106/ASTM A53 GR.B |
| Application |
Petrochemical industy;avation and aerospace industry;pharmaceutical industry;gas exhaust; power plant; ship buliding;water treament,etc. |
| Advantages |
1, Quick Respond 2, Reasonable Price 3, Abundant stock and prompt delivery 4, Flexible payment terms 5, Rich experiences in manufacturing and exporting |
Question:
1,What is spiral welded steel pipe?
Spiral-welded pipe is produced from coils of steel that are unwound and flattened. The flattened strip is formed by angled rollers into a cylinder of the desired diameter. Interior and exterior SAW seal the spiral seam.
2,What does the spiral welded pipe process allow?
There are several benefits to using spiralweld pipe. As mentioned, spiralweld pipe places less stress on the seam than its straight seam counterpart, allowing it to withstand more pressure. Spiralweld pipe is more flexible and customizable, allowing for larger diameters and longer lengths with varying levels.
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F&Q
Q: WHICH MATERIAL/PRODUCTS YOU CAN PROVIDE?
A: Stainless Steel Coils / Strips, Stainless Steel Sheets / Plates, Stainless Steel Circles / Discs, Decorative Stainless Steel Sheets.
Q: HOW TO GET A SAMPLE?
A: FREE samples are available for your checking and testing. And to get free samples, you need to send us you detailed receiving address (including post code) and your DHL/FedEx/UPS account for collecting samples, courier cost will be paid in your side.
Q: HOW TO VISIT YOUR FACTORY?
A: Most of the main cities have flights to Wuxi; you can take flight to Wuxi Shuofang International Airport.
If you come from Shanghai, it will take 2 hours by flight (every day 5 flights).
If you come from Hongkong, it will take 1 hour by flight (every day 1 flight around noon time).
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.