Direct Square to Square Pipe Mill/Tube Mill
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Direct Square to Square Pipe Mill/Tube Mill Direct Square to Square Pipe Mill/Tube Mill Direct Square to Square Pipe Mill/Tube Mill Direct Square to Square Pipe Mill/Tube Mill Direct Square to Square Pipe Mill/Tube Mill

Direct Square to Square Pipe Mill/Tube Mill

Compare with round into square&rectangle forming way,this way is better for the shape at the edge of cross section,comparatively, semi-diameter of inner arc is Small,and the brim is flat,outlook is regular.

We can design and manufacture pipe making machine according to customers' requirements.

Description

It is directly roll the steel strip and bend it to square & rectangular shape, then weld it to finish the formation.

Characteristics and Advantages

1) Compare with round into square&rectangle forming way,this way is better for the shape at the edge of cross section,comparatively, semi-diameter of inner arc is Small,and the brim is flat,outlook is regular.

2) the whole line load is low ,especially the sizing parts.

3) The width of steel strip is small about 2.4-3% than round into square & rectangle,it can save the consume of raw material.

4) It adapt the multi-point bending way, avoid the axial force and side abrasion, reduce the forming step while ensure the quality,meanwhile it reduce the power wastage and roller abrasion.

5) It adapt the combined type roller on the most of the stands,it realize that one set of roller can produce dozens of square&rectangle pipe with different specification,it decrease the store of roller,low the cost about 80% on roller, Fast the bankroll turnover, short the time one new product design.

No. Model Products Range Thickness(mm) Speed(m/min)
1 LW600 60x60-150x150  70x50-200x100 1.5-8 20-70
2 LW800 70x70-200x200  90x50-250x150 2-10 20-60
3 LW1000 90x90-250x250 120x60-300x200 3-12.7 15-50
4 LW1200 120x120-300x300 140x100-400x200 4-14 10-40
5 LW1600 170x170-400x400 200x150-500x300 4-16 10-30
6 LW2000 200x200-500x500 250x150-600x400 4-20 8-20

Note: We can design and manufacture pipe making machine according to customers' requirements.

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