無縫鋼管是一種主要用於流體輸送的管道，中間為中空，四周為圓型或方形，材料一般為碳鋼或者不鏽鋼且沒有接縫，而因此得名。主要採用：軋制、拉拔、擠壓或穿孔等方法生產。適用於大部分流體的輸送，如石油、天然氣、煤氣、水等等。[1]
參考文獻
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