Direct Square to Square Pipe Mill

Short Description:

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

 

 


Product Detail

Product Tags

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

60×60-150×150  70×50-200×100

1.5-8

20-70

2

LW800

70×70-200×200  90×50-250×150

2-10

20-60

3

LW1000

90×90-250×250 120×60-300×200

3-12.7

15-50

4

LW1200

120×120-300×300 140×100-400×200

4-14

10-40

5

LW1600

170×170-400×400 200×150-500×300

4-16

10-30

6

LW2000

200×200-500×500 250×150-600×400

4-20

8-20

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


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