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Continuous Galvanizing Line Process

Brand:Tengdi Machinery
Comprehensive scheme customization of equipment
Lifetime service

Are you looking for a high-quality Continuous Galvanizing Line Process with excellent performance?

The utility model belongs to the technical field of steel pipe galvanizing, in particular to a steel pipe hot-dip galvanizing device. The technical scheme constituting the device consists of a zinc pot, a sliding plate with a slope set on one side of the zinc pot, a sliding mechanism, a gear plate, a pulling mechanism for pulling out steel pipes, a lifting mechanism for galvanized steel pipes, and a magnetic roller for pulling out galvanized steel pipes. The material distributing mechanism, the magnetic roller leading out of the galvanized steel pipe, and the zinc blowing mechanism, cooling mechanism, and passivation mechanism for blowing excess zinc liquid on the inner and outer walls of the steel pipe are installed on the lower side. Mechanism, steel pipe down pressure mechanism. The device can simultaneously send multiple galvanized steel pipes directly into the groove of the corresponding lead-out magnetic roller through the lifting mechanism, that is, it can realize the galvanizing process of multiple steel pipes at one time, thus greatly improving the production efficiency of hot-dip galvanizing of steel pipes.

Quick Details
Type: Coating Production Line Substrate: Steel
Coating: Galvanizing Voltage: 380V/ 440V
Galvanized product: Pipe/tube Auto type: Full-automatic
After-sales Service Provided: Engineers available to service machinery overseas

Production process:

(Pipe → pickling → rinse → solvent →) drying → hot-dip galvanizing → lead → lead → translation → blowing → water cooling → pipe passivation → drying → typing → inspection → packaging → finished

Other specifications and industry applications
Item Hot Dipped Galvanized Round Steel Pipe/GI Pipe/Galvanised Tube
OD 20~405mm  in theory
Thickness 1.2~15.7mm
Length Any Length Below 16 Meter


ASTM, Grade B,Grade C,Grade D,Grade 50
EN, S185,S235JR,S235JO,E335,S355JR,S355J2
JIS, SS330,SS400,SPFC590
Application Used For Water, Gas, Stream, Combustible Fluids And Other Liquid Delivery


Plain, Beveled, Thread With Couplings Or Sockets;
Plastic Caps And Steel Rings Can Be Provided If Possible
Surface Bared, Galvanized, Oiled, Color Paint, 3PE; Or Other Anti-corrosive Treatment
Technique Hot Rolled Or Cold Rolled ERW
Package Covered With Tarpaulin, Containers Or In Bulk
Payment Terms TT30% Deposit, balance after BL copy in 21 days, or LC at sight
continuous galvanizing line process
continuous galvanizing

Packaging and delivery

Packaging and delivery

Exhibition photos

Exhibition photos




Q: Are you manufacturer?

A: Yes. We are manufacturer. We have our own technical team. Welcome to visit us.

Q: What payment terms do you accept?

A: We are flexible on payment terms, please contact us for details!

Q: What info you need before you make the proposal?

A: The pipe diameter and thickness range which you need or the profile drawings material information, your special requirements and speed of the machine.

Q: How do you do QA?

A: We have special team do strict QA, this is our strengths:  

(1)Every gear box will be tested for 8 hours with oil inside to guarantee there is no leak.

(2)Every shaft will be inspected for the centering jumpiness.

(3)Every roller will be checked to make sure it is in the range of tolerance critical parts will be inspected for all dimensions.

Q: Why choose you? What is the difference between you and other Chinese supplier?

A: You can get higher quality product & better professional service from TENGDI with same price.

Q: What I should do if just start a new business?

A: Contact us immediately, we provide free consultant pre-sales service

Q: How about your service?

A:Our services include:

(1)Warranty is one year, Any parts damaged during warranty will be replaced for free!    

(2)We provide spare parts for life time at cost price. Electrical parts such as boards and servo drives, we'll provide them for life time as well at cost price.

(3)We provide Video technical support, Field installation, commissioning and training, online support, Engineers available to service machinery overseas.





  Add : No.298 of Zhonghua North Street, Shijiazhuang City, Hebei P.R. China

  WhatsApp: +86-13073128165
  E-mail: sales@tengdimc.com
  Tel: +86-311-68032581
  Fax: +86-311-68003887
  Skype: iriszhang888
Shijiazhuang Tengdi Machinery Co., LTD.,

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WhatsApp: +86-13073128165
E-mail: sales@tengdimc.com
  Add : No.298 of Zhonghua North Street, Shijiazhuang City, Hebei P.R. China
  Tel: +86-311-68032581
  Skype: iriszhang888
Copyright  2022  Shijiazhuang Tengdi Machinery Co., Ltd.