Maxtube28 carbon steel tube welding machine
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Maxtube28 carbon steel tube welding machine

This equipment is specially used for producingΦ10-Φ38mm, δ0.4-1.5mm high-frequency straight seam welded pipe and corresponding square pipe and special-shaped pipe(δ≤1.2mm).

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This equipment is specially used for producingΦ10-Φ38mm, δ0.4-1.5mm high-frequency straight seam welded pipe and corresponding square pipe and special-shaped pipe(δ≤1.2mm).
Applicable material
1 Raw material Low-carbon steel, low alloy steel
2 Thickness of steel strip 0.4-1.5mm (As per GB708-88)
3 The width of steel strip 30-120mm
4 I.D. of steel coil Φ450-Φ550mm
5 O.D. of steel coil Φ800-Φ1800mm
6 Maximum weight coil 1000kgs
Dimension range of processing steel pipe:
1 O.D of pipe Φ10-Φ38mm
2 Wall thickness 0.4-1.5mm
3 Length 4-8m
4 Tolerance of diameter maximum±0.05mm
5 Milling speed 20-80m/min
6 High-frequency equipment power 100 KW (Solid state)
7 Machine dimention 35m×4m (length × width)
8 Electrical equipment site 5M ×3M (length ×width)
9 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 → run-out table