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ERW50 Pipe Mill

Company Infomation
Shijiazhuang Zhongtai Pipe Technology Development Co.,Ltd
Free Membership.
Contact details
Online Talk :
Contact :Kathleen (Mrs.)
Tel Phone :86-311-85956158
Mobile :
Fax :86-311-85956667
Country/Region :HuBei - China (Mainland)
Address :Room 1304 Kaiyuan Building, No.322 East Zhongshan Road, Shij
Zip/Postal code :050000
Website :http://zttubemills.global-trade-cente

ERW50 Pipe Mill

Product Detailed Description

Quick Information

  • Brand Name:Zhongtai
  • Place of Origin:China
  • Model Number :ERW50




ERW50 high frequency longitudinal welded pipe production line / pipe making machine / tube mill is designed to produce welded pipes of 20mm-50mm in OD and 0.8mm-3.0mm in wall thickness, as well as corresponding square and rectangular pipe.

Products:  GI, carbon steel and stainless steel tubes for metallurgy, construction, transportation, machinery and vehicle industries.

Equipment advantages

√ High production efficiency, line speed can be up to 120m/min.

√ High yielding, the machine works stably at a high speed, which improves the yielding of products.

√ Low wastage, low unit wastage and low production cost.

√ High accuracy, diameter error is only 0.5/100 of the pipe OD.

Basic Technical

Product&yield Round Pipe 20mm-50mm                                   Thickness: 0.8mm-3.0mm
Square & rectangle tube 15mm×15mm -40mm×40mm           Thickness: 0.8mm-2.0mm
Length 6m-12m Length Tolerance: ±3mm
Production Speed 20-120 m/min
Production capacity 15,000ton/year
Consumption Mill installed capacity 65 kw
Line Area 50m(length) ×4m (width)
worker 6-8 workers
Raw Material Carbon Steel coil Q235B(ASTM GR·D,σs 230)
Width 65mm-190mm                                 Thickness: 0.8mm-3.0mm
Coil ID 450-520mm
Coil OD Max 1500mm
Coil Weight 1.0-2.0t


Round pipe Cold roll forming process Good roller design
Square & rectangular pipe General round-to-square process Stable forming process
Round to square with turkshead Good pipe quality, reach same wall thickness with round pipe
Model Round pipe
Square pipe
Working spead
ERW20 Ф8-Ф20 6x6-15x15 0.3-1.5 120
ERW32 Ф10-Ф32 10x10-25x25 0.5-2.0 120
ERW50 Ф20-Ф50 15x15-40x40 0.8-3.0 120
ERW76 Ф32-Ф76 25x25-60x60 1.2-4.0 120
ERW89 Ф42-Ф89 35x35-70x70 1.5-4.5 110
ERW114 Ф48-Ф114 40x40-90x90 1.5-4.5 65
ERW140 Ф60-Ф140 50x50-110x110 2.0-5.0 60
ERW165 Ф76-Ф165 60x60-130x130 2.0-6.0 50
ERW219 Ф89-Ф219 70x70-170x170 2.0-8.0 50
ERW273 Ф114-Ф273 90x90-210x210 3.0-10.0 45
ERW325 Ф140-Ф325 110x110-250x250 4.0-12.7 40
ERW377 Ф165-Ф377 130x130-280x280 4.0-14.0 35
ERW406 Ф219-Ф406 170x170-330x330 6.0-16.0 30
ERW508 Ф273-Ф508 210x210-400x400 6.0-18.0 25
ERW660 Ф325-Ф660 250x250-500x500 6.0-20.0 20
ERW720 Ф355-Ф720 300x300-600x600 6.0-22.0 20


Product Photo

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Company Detailed

We have been working hard to improve our production technology and introduce new equipment. This has led us to successfully develop:

China's first straight square straight welded pipe production line.

China's first welded pipe production line using "ZTF forming technology".

China's first multi-purpose welded pipe production line.

China's first wide steel sheet pile equipment

China's first special stainless steel production line for railways.

China's first high-grade steel pipe API pipe production line

China's first straight seam welding API pipe production line with a maximum outer diameter of 720mm

We have a complete pre-sales and after-sales service team. We provide the best technical solutions according to the customer's production requirements. An aftermarket team of 50 engineers has a global footprint and is ready to protect your production.

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