Insimbi ye-Fe510C2KI

Indlela ye-deoxidation FN = ama-rimming steels awavunyelwe
Emikhiqizweni emide okuqukethwe kwe-P kanye S kungaba ngaphezulu ngo-0.005%.
Izinsimbi zingabonisa okuqukethwe kwe-Ni ngobuningi. 0,65 %
Kuvunyelwe ukweqa amanani ashiwo inqobo nje uma ekukhuphukeni ngakunye ngo-0,001 % N ubuningi be-P. okuqukethwe kuzokwehliswa ngo-0,005 %; Okuqukethwe kwe-N kokuhlaziywa kwe-ladle, nokho, ngeke kube ngaphezu kuka-0,012 %
Izinsimbi zingaqukatha ubuningi. 0,30 % Mo kanye nobukhulu. 0,15 % Zr
Ubuningi. inani le-nitrogen alisebenzi uma ukwakheka kwamakhemikhali kubonisa inani elincane eliphelele lengqikithi ye-Al engu-0,020 % noma uma kukhona ezinye izakhi ezanele zokubopha i-N

C	Si	UMn	P	S	Cr	N	Cu	I-CEV
ubuningi   0.16	ubuningi   0.5	0.5 - 1.5	ubuningi   0.035	ubuningi   0.035	0.4 - 0.8	ubuningi   0.009	0.25 - 0.55	ubuningi   0.52

Izinto zikagesi ze-  steel  Fe510C2KI Steel

Ubukhulu begama (mm):	kuye 3	3 - 100	100 - 150
I-Rm - Amandla e-Tensile (MPa)	510-680	470-630	450-600

Ubukhulu begama (mm):	kuye 16	16 - 40	40 - 63	63 - 80	80 - 100	100 - 150
I-ReH - Amandla esivuno esincane (MPa)	355	345	335	325	315	295

KV - Impact energy (J) ubude.,	-20° 27	0° 27

Ubukhulu begama (mm):	1.5 - 2	2 - 2.5	2.5 - 3
A - Min. Ubude be-Lo = 80 mm (%)	16	17	18

Ubukhulu begama (mm):	3 - 40	40 - 63	63 - 100	100 - 150
A - Min. ubude Lo = 5,65 √ Ngakho (%)	22	21	20	18