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345mm x 5mm Spiral Pipe Mill Line

Not Specified

Not Specified

Stock #

Not specified


Tube Diameter 345 millimeters
Max. Wall Thickness 5 millimeters

Equipped With

Pipe Size Range: Ø121 – Ø345mm

Feed Coil :

Width - 250mm or 450mm dependent on pipe size produced

Thickness - max 5mm

Coil OD - max 1550

Coil ID - 508mm Steel grade - 250MPa

Coil weight - max 6 tonne


Welding Configuration: Single wire submerged arc internal and external weld heads. DC electrode positive via Lincoln DC 600 power supplies and Lincoln NA-35 DC controllers in ‘constant voltage’ (CV) mode.

Welding consumables: Lincoln 761 flux, Lincoln L61 wire in Ø2.4mm.

Manufacturing standards: capable of producing pipe to NZS 4442, AS 1579.


Equipment list:

• Pipe mill from coil box to run out table

• 2x Lincoln DC 600 welders with NA-35 controllers

• Submerged arc flux delivery and recovery system

• 1x Thermal Dynamics – Cutmaster A120 plasma cutter

6 Meter Hydrostatic Tester

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