ASTM A516 / ASME SA516 bir

Taarikada A516 waxaa lagu heli karaa afar fasal: Fasalada 55, 60, 65, iyo 70, marka loo eego heerarka kala duwan ee xoogga. A516-70 Birta birta ah. Darajada ugu caansan, ASTM A516-70, waa daawaha kaarboon dhexdhexaad ah oo loogu talagalay isticmaalka weelasha cadaadiska iyo kuleyliyaha.

Liiska alaabta

Birta birta ah, sahayda birta ee cirka ilaa badda ayaa diyaar ah, caalami ah oo la gaari karo;

Dhuumaha birta

Dhuumaha birta ah ee aan cillad lahayn Alloy Steel Dhuumaha Dhuumaha Birta Kaarboon Pipe Line Line Dhuumaha Bir alxanka leh Dhuumaha Biraha Galvanized Qalabaynta

Bir daxal laheyn

Gariiradda Birta Aan Lahayn //Sheet Dhuumaha birta aan lahayn Qalabaynta

Saxanka Birta

Birta u adkaysata Cimilada Weelka Cadaadiska Kuleyliyaha Taarikada Birta Dhismaha Maraakiibta Xidho saxanka birta iska caabinta leh Xoogga Sare ee Birta Daawaha Hoose Birta Kaarboon Saxanka Birta la hubiyay Daawaha Birta Birta

H Beam Xagasha Kanaalka Baararka Wareega Birta

Birta Galvanized

Gariiradda Galvanized /Sheet Gariiradda Birta ee Prepainted Waraaqda Saqafka ee Jiingadaha ah

Birta aluminiumka

Automotive Steel

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hordhaca alaabta Xogta Farsamada

hordhaca alaabta

ASTM A516 / ASME SA516
SA516 waa saxan saxan kaarboon ah oo lagu isticmaalo ugu horrayn weelasha cadaadiska alxanka leh ee adeega heerkulka dhexdhexaadka ah ama hooseeya. Maaddadan waxaa lagu soo saaraa darajooyinka 55, 60, 65 iyo 70. Qalabkan waxaa sidoo kale lagu bixiyaa xaalad caadi ah oo la hagaajiyay loo baahan yahay.

Xogta Farsamada

ASTM A516 GR.55-70 Halabuurka Kiimikada:

Halabuurka Kiimikada	Ugu badnaan C % dhumucda t (mm)				Mn % loogu talagalay dhumucda t (mm)		Si%	P % ugu badnaan	S % ugu badnaan
Halabuurka Kiimikada	6-12.5mm	12.5-25mm	25-50mm	>50mm	≤12.5mm	> 12.5mm	Si%	P % ugu badnaan	S % ugu badnaan
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 Hantida Makaanikada:

Hantida Makaanikada	Jilicsan xoog (MPa)	Ugu yar dhalid xoog (MPa)	Dhererka cabbiraadda ugu yar (%)
Hantida Makaanikada	Jilicsan xoog (MPa)	Ugu yar dhalid xoog (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

Xaalad Dheeraad ah
UT (imtixaanka Ultrasonic), AR (Sida Hot Rolled oo kaliya), TMCP (Processing Control Mechanical Thermal), N (caadiyan), Q+T (Demiyay iyo xanaaq), Tijaabada Jihada Z (Z15,Z25,Z35), Charpy V- Imtixaanka Saamaynta Notch, Imtixaanka Qaybta Saddexaad (sida Imtixaanka SGS), Dahaarka ama Rasaasta Qaraxday iyo Rinjiyeynta.