ASTM A516 / ASME SA516 ibyuma

Isahani ya A516 iraboneka mubyiciro bine: Icyiciro cya 55, 60, 65, na 70, ukurikije imbaraga zitandukanye. A516-70 Icyapa. Urwego rusanzwe, ASTM A516-70, ni karubone yo hagati ya karubone yagenewe gukoreshwa mubikoresho byumuvuduko.

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Kumenyekanisha ibicuruzwa Amakuru ya tekiniki

Kumenyekanisha ibicuruzwa

ASTM A516 / ASME SA516
SA516 nicyiciro cya plaque ya karubone ikoreshwa cyane cyane mubikoresho byo gusudira kugirango serivisi yubushyuhe buringaniye kandi buke. Ibi bikoresho bikorerwa mu cyiciro cya 55, 60, 65 na 70. Ibi bikoresho nabyo bitangwa muburyo busanzwe aho bikenewe gukomera.

Amakuru ya tekiniki

ASTM A516 GR.55-70 Ibigize imiti:

Ibigize imiti	Ntarengwa C% kubyimbye t (mm)				Mn% ya umubyimba t (mm)		Si%	P% max	S% max
Ibigize imiti	6-12.5mm	12.5-25mm	25-50mm	> 50mm	.5 12.5mm	> 12.5mm	Si%	P% max	S% max
A516 Gr55	0.18	0.20	0.22	0.25	0.55-0.98	0.60-1.30	0.13-0.45	0.035	0.035
A516 Gr60	0.21	0.23	0.23	0.25	0.6-0.9	0.80-1.20	0.13-0.45	0.035	0.035
A516 Gr65	0.24	0.26	0.26	0.28	0.85-1.20	0.85-1.20	0.13-0.45	0.035	0.035
A516 Gr70	0.27	0.28	0.28	0.30	0.85-1.20	0.85-1.20	0.13-0.45	0.035	0.035

ASTM A516 GR.55-70 Umutungo wa mashini:

Umutungo wa mashini	Umujinya imbaraga (MPa)	Ntarengwa umusaruro imbaraga (MPa)	Uburebure ntarengwa (%) uburebure
Umutungo wa mashini	Umujinya imbaraga (MPa)	Ntarengwa umusaruro imbaraga (MPa)	50mm	200mm
A516 Gr55	380-515	205	27	23
A516 Gr 60	415 - 550	220	25	21
A516 Gr65	450 - 585	240	23	19
A516 Gr70	485 - 620	260	21	17