Pipe End Expanding Machine in SSAW Pipe Mill
Pipe End Expanding Machine in SSAW pipe mill
The machine is used to expander the pipe end of SSAW pipe to improve the diameter accuracy ovality of pipe end as well as the mechanical property of pipe end material ,which is the necessary equipment for oil and gas SSAW pipe mill.
|
Model Parameter |
KJ-14/914(965)×12500 |
KJ-20/1422×12500 |
KJ-25.4/1422×12500 |
||
Expanded steel pipe |
spiral welding pipe |
spiral welding pipe |
spiral welding pipe |
||
Expanding mode |
mechanically expanding |
mechanically expanding |
mechanically expanding |
||
Range of expanded steel pipe |
Diameter (mm) |
Φ323.9~Φ914 |
Φ508~Φ1422 |
Φ610~Φ1422 |
|
Wall thick (mm) |
5~14 |
6~20 |
6~25.4 |
||
Max. material |
X70 |
X70 |
X70 |
||
Expanding length |
Flat and straight section (mm) |
150 |
150 |
150 |
|
Transiting section (mm) |
100 |
100 |
100 |
||
Expanding ratio |
≤1.5%D |
≤1.5%D |
≤1.5%D |
||
Production efficiency |
less than Φ508, 2min /pcs |
less thanΦ711, 3 min /1 pcs |
less thanΦ813, 3min / pcs |
||
less than Φ508, 3min /pcs |
less thanΦ711, 4-5 min / pcs |
less thanΦ711, 4-5 min / pcs |
|||
Requirements to pipe body |
Conform with the requirements of API spec5L std ,(the 42th edition ) to the deviation of pipe body ,and the inner welding seam within 250mm from ends of the pipe has been grinded and the surplus height is no more than 0.5mm. |
||||
Pipe end after expanding |
Ovality (mm) |
0.5%D(on basis of over0.3%of expanding ratio ) |
0.5%D(on basis of over0.3%of expanding ratio) |
0.5%D(on basis of over0.3%of expanding ratio) |
|
Diameter (mm) |
D+1.6 -0.5
|
D+1.6 -0.5
|
D+1.6 -0.5
|
||
Weight |
(KGS) |
42000 |
55000 |
800000 |
|
Send Inquiry to This Supplier
You May Also Like
-
OEM Custom Stamping Parts Sheet Metal Stamped Welded ComponentsNegotiableMOQ: 1 Piece
-
Standard Compliant Gantry CNC Machining Center, Mill Test Report Provided, 2-Year Spare Parts CommitmentNegotiableMOQ: 1 Set
-
Acrylic CNC Polishing Machines for Furniture IndustryNegotiableMOQ: 1 Set
-
CNC Machine ToolsNegotiableMOQ: 2300 Sets
-
Ball Mill Parts Factory Direct, 24H Technical Support, Hardness HRC55-60, Free ReplacementUS$ 1000MOQ: 1 Combo
-
Medical-Grade CNC Machining for Stainless Steel & Titanium Alloy ComponentsNegotiableMOQ: 500 Pieces
-
Custom Metal Material Processing for Electronic & Hardware PartsNegotiableMOQ: 50 Pieces
-
OEM Customized Stainless Steel Aluminum CNC Machining PartsNegotiableMOQ: 1
-
High Precision Machining Products of Stainless Steel Made in ChinaUS$ 1.5 - 1.5MOQ: 1000 Kilograms
-
Stainless Steel Welding Tee Pipe FittingsUS$ 0.9 - 0.9MOQ: 200 Pieces



