Hebei Tengtian Welded Pipe Equipment Manufacturing Co., Ltd.
republic of liberia HG76High-Frequency Welded Pipe Production Line
Category:
republic of liberiaDifferent size pipe mill
Product Description
Brief introduction of ERW high precision tube rolling mill
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(1)Material Specifications： |
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Standard |
SPHC、SPHT-2、SS 400、SS440、SS490 |
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Material |
Low carbon steel and low alloy constructional steel |
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Mechanical properties |
σb≤520Mpa，σs≤365MPa |
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Strip Width |
80-400mm |
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Strip Thickness： |
0.8-3.5mm |
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Inner Diameter of Coils |
Φ508mm |
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Outer Diameter of Coils |
Φ1300～φ2000mm |
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Coil Weight |
≤4T |
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(2)Pipe Specification |
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Pipe Diameter |
Square pipe : 20x20-100x100mm Rec Pipe: 20x40-100x50mm Thickness:0.8-3.5mm |
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Length |
6m |
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Pipe-cutting Precision |
0-6mm |
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Forming Speed |
Max 50m/min |
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(3)The buyer should self-supply |
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Work shop |
60x5m, H＞5m(crane to ground) |
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Power |
Approx.800KW 380V/60Hz/3phases |
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Circulation Cooling Water(whole system) |
Flow:20T/h～30 T/h Pool Volume:40m3 |
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Compressed Air (whole system) |
Flow:5m3/min Pressure: 5-7kg/ cm2 |
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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 |
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HG20 |
8-20MM |
0.3-1MM |
30-120 |
55 |
7×50 |
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HG32 |
12-32MM |
0.3-2.0MM |
30-120 |
75 |
7×50 |
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HG50 |
16-50MM |
0.8-2.5MM |
30-110 |
110 |
7×60 |
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HG60 |
20-60MM |
0.8-3MM |
30-100 |
132 |
7×65 |
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HG76 |
12-76MM |
1-3MM |
30-100 |
320 |
8×80 |
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HG89 |
32-89MM |
1-4MM |
30-80 |
350 |
8×80 |
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HG114 |
45-114MM |
1.5-5.0MM |
30-60 |
400 |
10×100 |
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HG165 |
60-165MM |
3-7MM |
30-50 |
600 |
10×110 |
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HG219 |
114-219MM |
4-8MM |
20-40 |
800 |
12×150 |
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HG273 |
114-273MM |
4-10MM |
15-30 |
1000 |
18×160 |
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HG325 |
165-325MM |
4-12MM |
10-30 |
1200 |
18×180 |
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HG426 |
165-426MM |
4-16MM |
8-25 |
1400 |
18×180 |
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HG508 |
219-508MM |
4-20MM |
8-20 |
2000 |
21×180 |
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