Product description

HG219 FF Forming Tube Mill Line

 The machine is designed with electric adjustment for flexible and efficient production. The key advantage is that a single set of universal rollers can produce pipes of various specifications without requiring roller replacement. Adjustments are performed electrically, which minimizes downtime, enhances productivity, and reduces worker fatigue.

Tube Dimensions:

• Outer Diameter (OD): 76mm to 219mm.
• Wall Thickness: 2.0mm to 8.0mm (adjustable for specific applications).
• Tube Length: Typically 6m to 12m (customizable).
• Tube Shapes: Round, square, and rectangular.

 Materials Supported

• Carbon steel, stainless steel, and low-alloy steel.
• Yield Strength: ≤ 345 MPa.
• Tensile Strength: ≤ 510 MPa.

Production Capabilities:

• Speed: 10-40 meters per minute, depending on material thickness and tube size.
• Precision: Dimensional accuracy within ±0.02mm.
• Welding: High-frequency ERW for seamless, strong weld seams.

Raw material (steel coil) → uncoiling → shovel feeding+leveling → shearing and butt-welding → accumulator → leveling →mill-forming → high-frequency welding → burrs scraper → cooling → sizing → Turkish head → cold saw cutting → run-out table