GB/T 9711 LSAW steel pipe vs GB/T 3091 LSAW Steel Pipe
by Na Huang SEOEven for same type of steel pipe, like LSAW steel pipe or SSAW steel pipe, we know that there is subtle difference for them. Today, we would have a list for the GB/T 9711 LSAW steel pipe vs GB/T 3091 LSAW Steel Pipe to have a better understanding for them.
product | OD | Thickness | Length | Main usage |
GB/T 9711 | 168-1820mm | 5-50mm 3-18M | 3-18M | Petroleum and natural gas industries |
GB/T 3091 | 168-1820mm | 5-50mm 3-18M | 3-12M | water, air, steam heating, gas, such as low pressure fluid conveying in welded steel pipe |
From the chart, we can get that for same OD, thickness, just for different length, we can find that the main usage has changed a lot. So we should thick twice before the purchasing.
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Created on May 1st 2018 22:22. Viewed 332 times.
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