ASTM A572 intsimbi

Ipleyiti yentsimbi ASTM A572/A572M
Inkcazo ye-ASTM A572 ibhekisela kwi-High-Strength Low-Alloy Steel Plate yokwakha isakhiwo, phakathi kwamabakala ensimbi angama-5 angama-42, i-50, i-55, i-60 kunye ne-65, iBakala 50 yenye intsimbi eqhelekileyo kwizicelo apho kufuneka amandla amaninzi kunye nobunzima obuncinane, sebenzisa ipleyiti yentsimbi yeli bakala ngaphandle kwentsimbi yekhabhoni eqhelekileyo iya kwenza isakhiwo sentsimbi sibe namandla afanayo entsimbi kodwa ubunzima obulula.

I-ASTM A572 iBanga lama-65

C max	Mn  max	P max	S max	SI max
0.23	1.35	0.04	0.05	0.4
Isivuno Amandla Mpa	Ukuqina kokuqina kweMpa	Ubude be-% kwi-200mm	Ubude be-% kwi-50mm
450	550	15	17

I-ASTM A572 iBanga lama-60

C max	Mn  max	P max	S max	SI max
0.26	1.35	0.04	0.05	0.4
Isivuno Amandla Mpa	Ukuqina kokuqina kweMpa	Ubude be-% kwi-200mm	Ubude be-% kwi-50mm
415	520	16	18

I-ASTM A572 iBanga lama-55

C max	Mn  max	P max	S max	SI max
0.25	1.35	0.04	0.05	0.4
Isivuno Amandla Mpa	Ukuqina kokuqina kweMpa	Ubude be-% kwi-200mm	Ubude be-% kwi-50mm
380	485	17	20

I-ASTM A572 iBanga lama-50

C max	Mn  max	P max	S max	SI max
0.23	1.35	0.04	0.05	0.4
Isivuno Amandla Mpa	Ukuqina kokuqina kweMpa	Ubude be-% kwi-200mm	Ubude be-% kwi-50mm
345	450	18	21

I-ASTM A572 iBanga lama-42

C max	Mn  max	P max	S max	SI max
0.21	1.35	0.04	0.05	0.4
Isivuno Amandla Mpa	Ukuqina kokuqina kweMpa	Ubude be-% kwi-200mm	Ubude be-% kwi-50mm
290	415	20	24