carbon stellHigh Frequency Welded Pipe Mill Round And Square Tubes

The HG 165.2x9 high precision high frequency welded pipe production line is designed for structural pipe production, capable of manufacturing:

• Round pipes: φ76-203mm with thickness 1.5-8.0mm
• Square pipes: 60x60-160x160mm with thickness 1.5-8.0mm

This production line incorporates innovative design with full PC/computer control, offering advanced technology, convenient operation and maintenance, meeting international standards.

• Hot rolled or cold rolled steel strip
• Material: SRT355, SGT355 (STK490, SGH490, POSMAC)
• Strip thickness: 1.5-8.0mm
• Strip width: 240-640mm
• Coil inner diameter: Φ508mm
• Coil outer diameter: Φ1200-Φ2000mm (final confirmation by buyer)
• Maximum coil weight: 10 ton
• Mill speed: Maximum 60m/min
• Strip edge condition: Slitter
• Line direction: Right to Left (final confirmation by buyer)

• Round pipe: φ76-φ203mm
• Square tube: 60x60-160x160mm
• Product thickness: 1.5-8.0mm
• Length: 4-7M
• Speed: Maximum 60m/min

Uncoiler → Straight head → Shear and welder → Accumulator → Forming → HF welder → Bead cutter → Cooling → Sizing → Turkey head → Saw → Run out table → Straightening machine (optional) → End facer → Packing → Store

• Coil outer diameter: Φ1200-2000mm (final confirmation by buyer)
• Strip width: 240-640mm
• Maximum strip weight: 10 ton
• Speed: 5m/min
• Lift type: Hydraulic
• Oil cylinder model: Y-HG1-E200/120x860LF3-L1o

• Structure: One mandrel hydraulic uncoiler
• Coil outer diameter: Φ1200-2000mm
• Coil inner diameter: Φ508mm
• Strip width: 240-640mm
• Strip thickness: 1.5-8.0mm
• Maximum strip weight: 10.0 ton
• Expand type: Hydraulic expand
• Drive motor: 4kw, 380V
• Mandrel rotation speed: Nmin=1r/min

The equipment is used for leading steel strip into leveler smoothly, consisting of pressure arm and shovel head composition.

• Leveling motor: 15KW
• Pinch roll diameter: Φ210x900mm (material: 40Cr)
• Leveling roll diameter: Φ160x900mm (material: 40Cr)
• Leveling width: 240-640mm
• Pinch/Leveling thickness: 1.5-8.0mm
• Pinch/leveling Speed: 0-11M/Min

• Steel strip thickness: 1.5-8.0mm
• Steel strip width: 240-640mm
• Cutting type: Hydraulic
• Compress type: Hydraulic
• Welding type: Motorizing move
• Brand: Shanghai CO2 welder
• Hydraulic working pressure: 10Mpa
• Blade material: H13

• Diameter: 10000mm
• Steel coil thickness: 1.5-8.0mm
• Strip width: 240-640mm
• Carry material going velocity: Vmax=100-180m/min
• Feeding motor power: DC 90kw Z4-200-31 (maker: WANGPAI)
• Accumulator body motor power: AC 15KWX16
• Storage length: 500-1000M

• Conventional Type: W Bending
• Reducer Group Drive Type: Helical Gear (Carburizing)
• U-Joint quick change system (Spare Shafts for Roll Change and B/R Box 1set)
• Entry Side guide & Pinch Roll system

• Pipe material: SRT355, SGT355 (STK490, SGH490, POSMAC)
• Round pipe: 76-203 mm, Thickness: 1.5-8.0mm
• Square pipe: 75x75-150x150 mm, Thickness: 1.5-8.0mm
• Maximum line speed: 60m/min
• Pipe cutting length: 4000～15000 mm
• Cutting precision: ±2 mm

• Total length: Approximately 25 meters
• Roll pitch: 600 mm
• Drive: AC Motor (3EA) with chain and speed control by inverter
• Includes inspection skid and bad pipes pocket

• Pipe diameter: Φ76-Φ203mm
• Roll distance of correction roller: 650mm
• Correction speed: 20-60m/min
• Motor power: 55kw×2 sets

Q1: Are you manufacturer or trading company?
A1: we are manufactuer , more than 20 years experience.

Q2: What is the max size of pipe you have even produce?
A2: Max φ630mm

Q3:Can I visit your customer machine line?
A3: Yes, but I need to get agreement from my customer firslty.

Q4: what is your machine advantages?
A4:Contain Full automatic, Direct forming square, Share rollers. Fast change system

Q5:How I can get the quotation?
A5:Please send your requires of pipe size , thickness to us.