SSAW Steel Pipe L290 Spiral Welded Pipe
What is L290 spiral submerged arc steel pipe?
L290 is actually a material for pipeline steel pipes. It represents the same steel grade code as the Q235B we usually use, where L represents pipes for low-pressure fluid transportation, and 290 represents a material with a yield strength of 290MPa, which refers to a low-pressure fluid with a yield strength of 290MPa. Spiral steel pipe for transportation.
L290 spiral steel pipe is rolled from one or more thin walls, and then undergoes a series of processing techniques to obtain the pipe. The pipe has high strength and pressure resistance and is not easily deformed or damaged. It has a wide range of applications, not only for oil pipelines and natural gas pipelines, but also for pipelines in other industries.
| Product Name | Carbon Steel Pipe/Tube |
| Length | 4m-12m or as required |
| Diameter | 6mm-630mm or as required |
| Thickness | 0.1mm-300mm or as required |
| Standard | AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc. |
| Technique | Hot rolled |
| Surface Treatment | Clean, blasting and painting according to customer requirement |
| Thickness tolerance | ±0.1mm |
Hot rolled spiral steel pipe
L290 spiral double-sided submerged arc welded steel pipe is a steel pipe used for marine pipelines or pipelines transporting oil and natural gas. Mainly used for gas, water and oil transportation in the natural gas industry. L290 yield strength is 290~495, and the yield ratio is not greater than 0.9.
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