Large diameter line pipe

Large diameter linepipe for conveying gas ,water, and petroleum of both the oil and natural gas industries.

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Lare Diameter Pipe & tube for ship.. 1.OD : 8.6"-31.93" inch 2. WT : 0.79- 4.72inch 3. as per API 5L

 

Large diameter linepipe for conveying gas ,water, and petroleum of both the oil and natural gas industries.

1. Standard : as per API SPEC 5L

2.Material : APL SPEC 5L, PSL1/PSL2. B,X42, X52, X56, X 60

3. Size range : outside diameter : 8.6 - 31.93inch, wall thickness :0.79 - 4.72inch, length : 6000mm to 12000mm

4. Origin : Jiangsu, China.

This high-grade Alloy pipes project is aimed to producting top seamless steel tubes. It can produce seamless pipes with large size range from 219 to 811mm, wall thickness upto 120mm, high-grade alloy (P91,P92,304,321,347) and high accuracy. This project has a total investment more than one billion RMB and convers 100 thousand square meters, The main equipments include ring heating furnace, 3000-tons press piercing mill , larege- scale combined rolling-piercing mill, new pilger rolling mill, high-precise billet sizing mill, on-line heat treatment , high precise straightening mill, large NDT test machine and hydrotest inspection mill, The whole production line adopts computer and ERP managing-controlling techonology with an annual capacity of 300 thousand tons, The products cover structure seamless steel pipes, low-medium pressure boiler pipes, high pressure bolier pipes, high pressure fertilizer pipes, Seamless steel pipes for petroleum cracking , stainless steel pipes, hydraulic hot rolled seamless pipes, seamless steel tubes for liquid service and pipes for gas bottle.

Large diameter line pipe