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Round And Square Tube Mills
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  • DESCRIPTION
  • Production Range
  • Related Cases
ERW Round And Square Tube Mills manufactured by WRD can be used to produce high steel grade API 5L oil and gas pipe, construction pipe, precision auto pipe and so on. Our tube mill line adopts international advanced technology. Regarding to flexibility forming for steel strip, FF forming, WFF forming, cage forming, as well as normal rolling forming, we have more perfect experience.

Production Range

Model

WHFW50

WHFW76

WHF114

WHF219

WHF325

WHF508

WHF630

WHF711

Product Specs

(mm)

Φ21~Φ50

Φ25~Φ76

Φ48~Φ114

Φ114~Φ219

Φ140~Φ325

Φ219~Φ508

Φ219~Φ630

Φ325~Φ711

10~40

20~60

40~90

90~170

130~200

170~400

170~500

250~550

Thickness range

0.6~5.0

0.6~7.0

2.0~8.5

4.0~12.7

5.0~17.5

6.0~20.0

6.0~25.4

6.0~25.4

(mm)

Welding speed

60~120

50~100

30~80

20~60

10~40

10~30

10~25

10~20

(m/min)


Suppy Scope

  • Coil car
  • Uncoiler (Hydraulic)
  • Pinching roll and Levellers
  • Shear & Welder
  • Accumulator
  • Forming section
  • Guiding stand
  • High Frequency Welding Machine
  • Outer and inner deburr
  • Winding machine
  • Medium frequency device
  • Cooling device
  • Sizing section
  • Turks-head stand
  • Cutting off section
  • Conveyor (automatic)
  • Straightener
  • Double-Sided Stacking Table
  • Electrical control system
  • Hydraulic and lubrication system
  • End facing and beveling machine
  • Hydratester
  • Auto painting line
  • Auto packing line
  • Roller

Related Cases

  • ERW Steel Pipe Mill- Korea
  • API Pipe Mill Line-Philippines
  • ERW Tube Mills- Hebei China
  • API Pipe Mills-Tianjin,China

Finished Products

Model

WHFW50

WHFW76

WHF114

WHF219

WHF325

WHF508

WHF630

WHF711

Product Specs

(mm)

Φ21~Φ50

Φ25~Φ76

Φ48~Φ114

Φ114~Φ219

Φ140~Φ325

Φ219~Φ508

Φ219~Φ630

Φ325~Φ711

10~40

20~60

40~90

90~170

130~200

170~400

170~500

250~550

Thickness range

0.6~5.0

0.6~7.0

2.0~8.5

4.0~12.7

5.0~17.5

6.0~20.0

6.0~25.4

6.0~25.4

(mm)

Welding speed

60~120

50~100

30~80

20~60

10~40

10~30

10~25

10~20

(m/min)

Supply Range
  • Coil car
  • Uncoiler (Hydraulic)
  • Pinching roll and Levellers
  • Shear & Welder
  • Accumulator
  • Forming section
  • Guiding stand
  • High Frequency Welding Machine
  • Outer and inner deburr
  • Winding machine
  • Medium frequency device
  • Cooling device
  • Sizing section
  • Turks-head stand
  • Cutting off section
  • Conveyor (automatic)
  • Straightener
  • Double-Sided Stacking Table
  • Electrical control system
  • Hydraulic and lubrication system
  • End facing and beveling machine
  • Hydratester
  • Auto painting line
  • Auto packing line
  • Roller
  • ERW Steel Pipe Mill- Korea
  • API Pipe Mill Line-Philippines
  • ERW Tube Mills- Hebei China
  • API Pipe Mills-Tianjin,China
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