carbon steel seamless tube astm a179 6 1mtr

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Jiangyin Changjin Steel Tube Co. alloy steel tube and carbon steel tube, China HAMON DHONDT looking for 10000 tubes ASME A 334 gr6. 18 meter lenght., France Winners Team uk ltd Looking for API 5L seamless pipe 4'' {114.3mm} x sch80{8.5mm, United Kingdom[price]Calculate Pipe Weight Engineering ToolBox[steel]Weight of Empty Pipe. Weight of empty pipe per unit length can be calculated as. w p = m A m = m (d o 2 d i 2) / 4 = ( / 4) m (d o 2 d i 2) (1) where. w p = weight of empty pipe per unit length (kg/m, lb/in). m = density of pipe material (kg/m 3, lb/in 3). A m = cross sectional wall area of pipe (m 2, in 2). d o = outside diameter (m, in). d i = d o 2 t = inside diameter [price]