ST13 Cold Rolled Steel
Jun 15, 2013
Khoom Description
Ntawm no yog cov kev txwv tshwj xeeb ntawm ST13 txias dov hlau:
Tshuaj muaj pes tsawg leeg:
Cov pa roj carbon (C): Feem ntau tsawg dua 0.10%.
Manganese (Mn): Feem ntau nyob ib ncig ntawm 0.30 - 0.50%.
Phosphorus (P): Tsawg dua 0.030%.
Sulfur (S): Tsawg dua 0.030%.
Mechanical Properties:
Tensile zog: Feem ntau nyob rau hauv thaj tsam ntawm 270 - 370 MPa.
Yield zog: Nyob ib ncig ntawm 140 - 240 MPa.
Elongation: kwv yees li 28 - 40%.
Thickness: Muaj nyob rau hauv ntau yam thicknesses, feem ntau xws li ntawm {{0}}.3 hli mus rau 3.0 hli.
Dav: tuaj yeem tsim nyob rau hauv qhov sib txawv dav raws li cov neeg siv khoom xav tau.
Nto tiav: Feem ntau nws muaj qhov du thiab zoo ib yam, uas tuaj yeem ua tiav los ntawm kev pleev xim, plating, lossis txheej.
Formability: Zoo heev formability, haum rau sib sib zog nqus nqus, stamping, thiab dabtsi yog khoov txheej txheem.
Weldability: Zoo weldability, ua kom yooj yim sib koom ntawm qhov chaw siv ntau txoj kev vuam.
Cov kev txwv no ua rau ST13 txias dov hlau yog ntau yam khoom siv rau ntau yam kev siv hauv kev lag luam sib txawv.
