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Line Pipe SAW API 5L Grade X70 PSL2 Spiral Weld 3PE Coating steel pipe, US $ 550 - 550 / Ton, API, API 5L, Q195-Q345, Q235, 3 - 49 mm.Source from Shandong Liaocheng Yizhong Commercial Trade Co., Ltd. on Waimaotong.com.
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