Flat Bar Finishing Line

Flat Bar Finishing Line
Chat Now
Product Details

Flat bar finishing line Introduction

This machine is used for grinding the inner bore oxide skin and the flaw of steel pipe to reach the needed surface quality required by customers. Then we can increase the economic benefit of enterprise. This machine can do the steel pipe surface skin peeling off grinding in a full-automatic way controlled by the PLC, with easy operation and convenient maintenance.

Flat Bar Finishing Machine  Production Line.jpg 

Technical Parameters

1.Diameter:Φ16 – Φ90 mm,Φ30-Φ100 mm,Φ50-Φ150 mm,Φ80-Φ200 mm,Φ100-Φ350 mm

2.Maximum speed: 120m/min

3.Steel grade: high quality carbon structural steel, tube blank steel, alloy structural steel, gear steel, bearing steel and so on.

4.After straightening, the straightness of round steel is less than 1‰.

5.There are no straightening defects on the surface such as scratch, indentation, hardening, internal stress and crack.

6.The bar does not produce new defects after chamfering at the end, the chamfering dimension is 2-5mm, the chamfering angle is about 45 degrees.

7.After finishing, the surface of the round steel is not allowed to produce new injuries.

8.Noise: ≤85dB (according to distance 1m of the equipment); noise should comply with the code for noise control design of industrial enterprises GBJ87-1985.

Main Process Flow

Lifting the Round/Square/Flat Steels onto the Charging Platform and Distributing-Dialing into the Shot Blasting-Straightening Machine-Double Directions Chamfering-Eddy Current Test, Ultrasonic Detecting-Grinding off the Defects-Collecting-Packing-Weighting-Marking-Putting it into the Warehouse.



1.Q: May i have your quotation?

A:please offer us the information of your material size,without these parameter, we are not able to recommend you the suitable machine

2.Q: Do you have quality guarantee?

A: Quality guarantee period within 1 year, during this year, if component breaks, It will be deliveried to you for free.

3. Q: How about your payment term?

A: T/T 30% deposit, 70% of balance paid before shipment.

4. Q: What is the delivery time?

A: Normally the delivery time is 30 days

If you're looking for the flat bar finishing line, please be free to consult the quotation with our factory. As one of the leading manufacturers and suppliers in China, we also offer the customized products made in China with reasonable price.