Intriduction The HFW pipe machine is used to level the fixed strip after slitting line and entry it to forming machine, bend coil by roller, melt the strip edges through the High frequency current, squeeze and weld the pipe to be closed by squeeze roll, the high-frequency Square steel tube making machine is also called ERW pipe mill. The HFW pipe machine production process: Feed - uncoil - straighten - shear and butt-weld - loop storage - form - HF welder - IF anneal - cool - size -cut - output - end bevel - hydraulic test - collect . Our advantages: HFW pipe production is an industry which needs qualified machine and experienced technology link together to produce the products, that means the machine and experience are both important, our company are only Steel Pipe Making Machine manufacture who use self-machine to produce steel tubes in large quantity, we are improving our machine with running them to get experienced technology. Choose HUAYE, you do not only get the machine from us, but you also get he experienced technology from us.
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