Maxtube76 carbon steel pipe welding machine
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Maxtube76 carbon steel pipe welding machine

This equipment is specially used for producingΦ30-Φ90mm, δ1-4.0mm high-frequency straight seam welded pipe and corresponding square pipe and special-shaped pipe(δ≤3.0mm).

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This equipment is specially used for producingΦ30-Φ90mm, δ1-4.0mm high-frequency straight seam welded pipe and corresponding square pipe and special-shaped pipe(δ≤3.0mm).
Applicable material
1 Raw material Low-carbon steel,
2 Thickness of steel strip 1-4.0mm (As per GB708-88)
3 The width of steel strip 78-250mm
4 I.D. of steel coil Φ450-Φ550mm
5 O.D. of steel coil Φ800-Φ1200mm
6 Maximum weight coil 2500kgs
Dimension range of processing steel pipe:
1 O.D of pipe Φ30-Φ90mm
2 Wall thickness 1.-4.0mm(square pipe and special-shaped pipeδ≤3.0mm)
3 Length 4-8m
4 Milling speed 15-60m/min
5 High-frequency equipment power 300 KW (Solid state)
6 Machine dimention 60m×5m (length × width)
7 Electrical equipment site 6M ×4M (length ×width)
8 Voltage 380V/220V,50HZ
Work flow
Raw material (steel coil) → uncoiling → shearing and butt-welding → material accumulating → non-power leveling →mill-forming → high-frequency welding → removing burrs outside of weld seam → cooling → sizing → roughly straightening → fixed length cutting → finished pipe → run-out table