API Pipe Making Machine

QMC-16'' 

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: