Location:HOME > NEWS > Welding method of Oil and Nature Gas API 5L SSAW Steel Pipe

Welding method of Oil and Nature Gas API 5L SSAW Steel Pipe

2018-04-03 11:26:51   COMMENT:0 HITS:
  There are many ways of oil and nature gas API 5L ssaw steel pipe wear resistance, such as blade carburization, surface spraying, wear resistant layer, overlay welding and so on. It is necessary for professional manufacturers to carry out the technology of carburizing and spraying the wear-resisting layer on the surface. Considering the influence factors such as performance, cost, efficiency and so on, the wear-resistant layer is surfacing on the spiral, the chemical composition and structure of the oil and nature gas API 5L ssaw steel pipe surface are improved, and its wear resistance is enhanced. This method is simple in operation and low in cost, so it can greatly prolong the use time of the spiral. The method of welding is carbon dioxide gas shielded arc welding, that is, gas shielded arc welding. The general selection of type 500 can be.

previous_pageConnection of the Pipe Elbow
next_pageInstallation of Carbon Steel Pipe Fitting Tee

<ALL>