ASEA METAL’s Korea factory is equipped with major tube mill and heat treatment assets to support seamless tube and pipe production. Capacity and process capability can be matched to project requirements.
ASEA METAL utilizes up-to-date, state-of-the-art manufacturing facilities and equipment to produce tubes and pipes with consistently high quality?—covering material logistics, surface preparation, forming and reduction, controlled heat treatment, straightening and finishing, and precision cutting to length.
Integrated process control across these steps supports repeatable mechanical properties, dimensional accuracy, and surface condition suited to demanding applications, with manufacturing practices aligned to applicable standards such as ASTM/ASME/EN and customer-specific requirements where specified.
The equipment illustrated above represents key assets across our production flow. Together with the inspection and test capabilities summarized on our Test Equipment page, they form a closed loop from raw material through certified release, helping us deliver tube and pipe products with clear traceability and predictable field performance.
Below is a concise technical overview of the main manufacturing equipment categories shown in the gallery. Installed capacity and routing details are summarized in the specification table; actual process parameters are selected by product form, alloy, and order-specific release criteria.
Warehouse (Korea)
Controlled storage and logistics hub for incoming materials and finished inventory, supporting FIFO/lot segregation and traceability to heat or batch identifiers as required for QA documentation.
Cleaning line / Cleaning Machine
Surface preparation and cleanliness steps to remove oils, scale, and contaminants prior to downstream processing?—important for heat treatment atmosphere control, weld or bond quality where applicable, and final surface condition.
Bright Annealing Furnace (Heat treatment)
Controlled-atmosphere annealing to achieve specified metallurgical condition while preserving a bright, low-oxidation surface where process design allows?—supporting mechanical property targets and corrosion performance for stainless and specialty alloys.
Straightening Machine
Mechanical straightening to restore straightness and control runout after cold work or thermal cycles, improving fit-up, downstream machining, and final dimensional inspection results.
Cold Drawn Machine
Cold drawing to refine outer diameter, wall thickness, and mechanical properties through controlled strain hardening?—enabling tight tolerances and grade-appropriate strength/ductility for precision tubing.
Pointing Machine
Pointing or swaging of tube ends to facilitate stable entry into draw benches or reduction sequences, reducing scratch risk and improving process repeatability during multi-pass cold work.
Pilger Mill
Rotary cold pilgering for heavy wall reduction of seamless hollows?—efficiently consolidating wall and diameter in controlled increments for long-length seamless tube production within specified tolerances.
Cutting Machine
Precision cutting to ordered lengths with controlled squareness and minimal burr, supporting bundle preparation and downstream fabrication while maintaining length and end-condition requirements.
