ASTM A633 Icyiciro D.

ASTM A633 Icyiciro D / A633 Gr.D ibyuma byubatswe byubatswe bikoreshwa mumbaraga zabo zo hejuru no kurwanya ruswa. Icyuma cya A633 Gr.D gishobora gufatwa nkicyuma giciriritse kandi cyagenewe imashini aho kuba ibihimbano. ASTM A633 Icyiciro D / A633 Gr.D ibyuma byubatswe byubatswe bikoreshwa muburyo bwo gusudira, guhindagurika, cyangwa kuzunguruka, hejuru ya -45 ° C (-50 ° F) aho imbaraga zayo nigihe kirekire bisabwa.

ASTM A633 Icyiciro D / A633 Gr.D ibyuma byubatswe byubatswe:

Icyiciro	C.	Si	Mn	P.	S.	Cu	Ni	Cr	Mo.
A633GR D.	≤0.20	0.15-0.50	0.70-1.60	≤0.035	≤0.04	≤0.35	≤0.25	≤0.25	.080.08

ASTM A633 Icyiciro D / A633 Gr.D ibyuma byubatswe byubatswe ibikoresho bya mashini:

Gutanga Imbaraga	Imbaraga	Kurambura muri 2 muri.
Mpa	Mpa	%
≧315	450-620	≧23