I-ASTM A285 yeBanga le-A yeBhola yentsimbi

Umgangatho we-ASTM A285 weyekhabhoni yentsimbi, iipleyiti zentsimbi zamandla aphantsi naphakathi ezilungiselelwe ukudityaniswa kweenqanawa zoxinzelelo.

I-steel plate phantsi kwe-ASTM A285 iyahluka kumabakala amathathu, A, B kunye no-C, ukusetyenziswa okuqhelekileyo yi-ASTM A285 yeBanga C.
Eyakwenziwa ngokubulawa, ukubulawa kancinci, ukugqunywa okanye izenzo zentsimbi ezifakwe rimmed ngokokhetho lomvelisi.

Ukutyeba: 6MM ukuya 300MM,
Ububanzi: 1500mm ukuya 4050mm,
Ubude: 3000mm ukuya 15000mm

A285 ibakala A Ukwakheka kweChemical
IBanga	Ubuninzi beSiqalelo (%)
	C	Si	Mnu	P	S
A285 ibanga A	0.17	0.08-0.45	0.98	0.035	0.035

ICarbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

IBanga		A285 ibakala A Mechanical Property
	Ukutyeba	Yima kancinci	Ukuqina	Elongation
A285 ibanga A	mm	Min Mpa	Mpa	Min %
	6-50	165	310-450	30%
	50-200	165	310-450	27%

Amaxwebhu aQwalaselayo:

IiSandadi ze-ASTM:

I-A20 / A20M: Iimfuno eziqhelekileyo kwiiplate zetsimbi kwiinqanawa zoxinzelelo.

IiMfuno ngokuBanzi kunye nolwazi lokuodola:

Iindlela zokuvavanya kunye nokuvavanya kwakhona, iinkqubo, ukunyamezela ubungakanani, ubunzima, umgangatho kunye nokulungiswa kweziphene, ukuphawula, ukulayisha kunye nolwazi lokuodola kuya kuhambelana ne-A20/A20M.
Ukongeza kwiimfuno ezisisiseko, iimfuno ezithile ezongezelelweyo ziyafumaneka.
Iikhoyili azifakwanga kwi-A285 de zisikwe zibe yipleyiti.