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API Pipe Mills-Tianjin China
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Project Name: steel tube mills and auxiliary facilities
Project Time: 2005 till now
Location: Tianjin, China
Tianjin Baolai Steel Industry Group Co., LTD is a comprehensive company, which focus on welded steel pipes and other steel products.
Established in 1991, Baolai is among the first few specialized companies that develop and manufacture ordinary and special diameter welded steel pipes. It manufactures ASTM, BS, DIN and JIS standards pipes with galvanizing facility. The annual capacity is approximately 1,200,000MT in various specifications and export 150,000MT to all over the world.
In August, 2022 Baolai had appointed WRD to modificate  API pipe mills to produce API steel pipes from 114.3mm to 273mm. After two months modification, the newly API pipe mill line was took into production.
WRD began to supply tube mill solutions since 2005 started with completed steel tube mill lines. During last 15 years, WRD has supplied 17 completed lines and auxiliary facilities as below shows:

Item

Models

Sets

Time

Location

1

ERW219×8.0mm pipe mill

1 line

2005.10.17.

China

2

1200mm×14.0mm slitting line

1 line

2006.2.14.

China

3

ERW114×10mm pipe mill

1 line

2007.2.18.

China

4

2000mm×16mm slitting line

1 line

2008.4.12.

China

5

ERW114×10mm pipe mill

1 line

2009.5.25

China

6

ERW133×10mm pipe mill

1 line

2009.12.18

China

7

ERW60×4.5mm tube mill

1 line

2013.12.31

China

8

ERW50×3.75mm tube mill

1 line

2014.03.11

China

9

Φ121-Φ219 end-facing machine

1 line

2014.12.25

China

10

Φ21-Φ168 painting machine

1 line

2015.10.19

China

11

ERW273 welding machine

1 line

2015.12.18

China

12

Φ21-Φ89 deruster

1 line

2016.3.31

China

13

F25*25-F100*100 deruster

1 line

China

14

ERW89×11.75mm tube mill

1 line

2017.3.24

China

15

Φ21-Φ219 automatic painting line

1 line

2017.3.25

China

16

API ERW219×10.0mm pipe mill

1 line

2019.8.13

China

17 API ERW273×12.7mm pipe mill modification
 1 line 2022.5.6 China
  • Forming section
  • Milling Saw

WRD’ strength is to provide one-stop service, to guarantee to assist users from design, manufacture, installation, commissioning and training of equipment. To maximize the performance of the equipment during its operation and provide technical guidance and support in its subsequent upgrades. WRD can not only saving your energy, but also saving time and cost.


WRD maintains long-term relationship with the clients, it can  provide continuously professional improvement and upgrading proposals of the tube mills to  meet the production capacity and efficiency.

  • Forming section
  • I.F.annealing and air cooling section
  • End facing machine
  • Nondestructive inspection device
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