Hebei Tengtian Welded Pipe Equipment Manufacturing Co.,Ltd.
Hebei Tengtian Welded Pipe Equipment Manufacturing Co.,Ltd. Quality first, Customer first
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16'' API Pipe Making Machine FF Forming, Steel Pipe Production Linel With Easy Operation
16'' Parameters:
Technical standards: API 5L API 5CT GB/T 3091 JIS G3452 JIS G3444 JIS G3445 ASTM A513 EN 10219
Steel grade: Line pipe: A, B, X42, X46, X52, X56, X60, X65, X70
Structural pipe: Q215, Q235, Q345, 20#
Petroleum casing pipe: H40, J55, K55, N80
Advantage of the line:
Easy adjustment, good weld seam quality.
Rigid machine structure.
Easy operation and maintenance.
The forming stand arrangement of this line uses double radius pass design.
Raw material
OD: Ø1350mm~Ø2000mm
ID: Ø610~Ø 762mm
Coil weight: Max. 30t
Strip width: 530mm~1300mm
Strip thickness: 4.0mm~12.7mm
Steel grade: Max. X70, J55, K55, N80, carbon structural steel, etc. (400N/mm2).
Finished product specifications
Pipe OD:Ø 168.3mm~Ø 406.4mm
Cut-to-length: 6~12m
Welding speed: 12~30m/min
If solid state high frequency welder of 800kW is used, welding speed is estimated as follows:
