Portugal HG 50 High-Frequency Welded Pipe Production Line

Scroll up → Uncoil → Flattening → End Shear & Butt Welding → Accumulator → Forming → High-frequency induction welding→ Removing external burr → Cooling → Sizing → Cutting → Checking & Collecting → Accessing Warehouse

Category:

PortugalDifferent size pipe mill

Product Description

Brief introduction of ERW high precision tube rolling mill

 

 

(1)Material Specifications:

Standard

SPHC、SPHT-2、SS 400、SS440、SS490

Material

Low carbon steel and low alloy constructional steel

Mechanical properties

σb≤520Mpa,σs≤365MPa

Strip Width

39-160mm

Strip Thickness:

0.5-2.5mm

Inner Diameter of Coils

Φ508mm

Outer Diameter of Coils

Φ1300~φ1760mm

Coil Weight

≤5T

(2)Pipe Specification

Pipe Diameter

Round pipe:φ12.7-50mm  

Thickness:0.5-2.5mm

Length

6m

Pipe-cutting Precision

0-6mm

Forming Speed

Max 80m/min (max size and thickness cannot up to max speed)

(3)The buyer should self-supply

Work shop

60x6m, H>5m(crane to ground)

Power

Approx.450KW   380V/50Hz/3phases

Circulation Cooling Water(whole system)

Flow:20T/h~30 T/h

Pool Volume:30m3

Compressed Air

(whole system)

Flow:5m3/min

Pressure: 5-7kg/ cm2

Cable

All cable outside of my machine, you buy after machine fix location.

 

Production Process

Scroll up → Uncoil → Flattening → End Shear & Butt Welding → Accumulator → Forming → High-frequency induction welding→ Removing external burr → Cooling → Sizing → Cutting → Checking & Collecting → Accessing Warehouse

 

Production flow chart:

 

 

ERW Tube Mill Other Model

Model

Diameter Range

Pipe Thickness

Molding speed(m/min)

Motor Power(KW)

Mechanical
area
(m³)

HG20

8-20MM

0.3-1MM

30-120

55

7×50

HG32

12-32MM

0.3-2.0MM

30-120

75

7×50

HG50

16-50MM

0.8-2.5MM

30-110

110

7×60

HG60

20-60MM

0.8-3MM

30-100

132

7×65

HG76

12-76MM

1-3MM

30-100

320

8×80

HG89

32-89MM

1-4MM

30-80

350

8×80

HG114

45-114MM

1.5-5.0MM

30-60

400

10×100

HG165

60-165MM

3-7MM

30-50

600

10×110

HG219

114-219MM

4-8MM

20-40

800

12×150

HG273

114-273MM

4-10MM

15-30

1000

18×160

HG325

165-325MM

4-12MM

10-30

1200

18×180

HG426

165-426MM

4-16MM

8-25

1400

18×180

HG508

219-508MM

4-20MM

8-20

2000

21×180

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