Ck45 20 Cold Drawn Precision Seamless Round Steel Pipe

In buy to acquire smaller sized dimensions and better high quality of seamless tube, chilly rolling, cold drawing strategy should be utilised or blended. Cold rolling is usually in two roller mill, steel tube in variable cross segment circular groove and immobility of the tapered plug is composed of an annular groove rolling. Chilly drawing was typically in the .5 ~ 100T solitary chain or double chain drawbench.

Good quality carbon structural steel cold dial seamless, with ten, 20, 35, forty five metal producing, in addition to ensure the chemical composition and mechanical houses to do force test, curling, expansion port, squash and other exams.

Method fat: chilly drawn seamless metal tube (diameter – thickness) * wall thickness of *.57166=kg/ meters (excess weight for each meter).


EN 10305-one


four. x .5 mm to 260 x twenty mm

shares of metric and imperial measurements CZPT


4 to eight m

other lengths and set lengths on request

Shipping situations

+C (BK)

+N (NBK)


other shipping circumstances on ask for


metal grade (EN)



Specific grades like 25CrMo4, 42CrMo4

other materials on ask for


2.two or 3.1 acc. to EN 15714

other certifications on request

Ck45 20 Cold Drawn Precision Seamless Round Steel Pipe