Design and manfacture of rollers such as various round pipr, square rectangle pipe, abnormal pipe, oil casing pipe, large- diameter thin-walled pipe, and small- diameter thick-walled tube etc.
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|Mould style||Breakdow/forming rolls; Fin pass rolls ; Welding rolls ; Sizing rolls; Turk's head rolls|
||Cr 12, Cr12Mo1V1, Cr12Mov; SKD11; D2;D3; Any special material according to your requirments|
|Specification||round steel pipe: φ8（mm）-φ711（mm）;square steel pipe: can be as large as 550x550(mm); cold roll forming pipe: U-shape W -shape Z- shape steel sheet pile, color coil, section bar and so on. Any special shape can be customer-made|
|Advantage||1.advanced groove design 2.strict analysis and inspection of raw materials 3. special heat treatment technology 4.precision machning 5. advanced quality control system|