ERW Pipe Mill API Welded Pipe Production Line Machine Tube Machine

General Description:

API pipe mill is specially for manufacturing straight welded pipe for petroleum and gas pipr lines.Taking hot-rolled steel as raw material,it produce reqquired pipes through cold roll forming and suitable welding methods like HF welding,submerged arc welding and so on. The whole production line adopts ZTF forming technology which is developed bu ourselves combined with advanced Japanese FFX technology,and it is no need to change rollers in breakdown section.

ERW Pipe Mill API Welded Pipe Production Line Machine Tube Machine:

Technical Flow:

Coil Preparation →Uncoiling → Pinch Leveling Machine →Shear Butt Welder →Accumulator → Forming →H.F. Induction Welding →Burr Removing→ Cooling → Sizing → Cutting → Output Roll Table →Intermediate Annealing Machine →Off Line Straightener→Ultrasonic Flaw Detection→Hydro Testing Machine →End Chamfering Machine →Weighing Length Measurement Spray Mark →Checking & Collecting → Accessing Warehouse

ZTZG is one of three executive directors of 'China Steel Structure Association' 

and one of China's top ten pipe making machinery brands. 

With over 20 years of sales and R&D, ZTZG has acheived multiple China's first along with

several patents that lead the pipe making industry in China. We look foward to make

better, steadier, and more economical machines in the future.