ASTM A515 GR.65 Kuleyliyaha Cadaadiska Weelka Birta

ASTM A515 GR.65 saxanka weelka cadaadiska dhexdhexaadka ah iyo heerkulka sare

A515 fasalka 65 saxan birta weelka cadaadiska waa nooc ka mid ah taarikada birta ah ee loo isticmaalo in lagu sameeyo weelasha cadaadiska dhexe ama heerkulka sare. A515 GR 70 (485)

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

Nala soo xiriir

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ASTM A515 GR.65 Saxanka Markabka Cadaadiska Sharaxaada: Halabuurka Kiimikada iyo Qalabka Makaanikada:

ASTM A515 GR.65 Saxanka Markabka Cadaadiska Sharaxaada:

Sida weelka cadaadiska ee taarikada birta, ASTM A515 fasalka 65 saxan bir ah ayaa loo isticmaalaa in lagu dhiso kuleyliyaha iyo weelasha cadaadiska sida batroolka, warshadaha kiimikada, dhirta korontada adeegga ASTM A515 fasalka 65 taarikada waa in si caadi ah loo dhigo.

Dhumucda: 6MM ilaa 300MM,

Ballaca: 1500mm ilaa 4050mm,

Dhererka: 3000mm ilaa 15000mm

Halabuurka Kiimikada iyo Qalabka Makaanikada:

A515 fasalka 65 Halabuurka Kiimikada
Darajo	Cunsurka ugu sarreeya (%)
Darajo	C	Mn	P	S	Si
A515 fasalka 65	0.28-0.33	0.98	0.035	0.035	0.13-0.45

Darajo	A515 fasalka 65 Hantida makaanikada
Darajo	Dhumucda	Wax-soo-saarka	Jilicsan	Dheeraynta
A515 fasalka 65	mm	Min Mpa	Mpa	Ugu yaraan %
	200	240	450-585	19
	50	240	450-585	23

Heerka ASTM:

A20/A20M: Tilmaamaha Shuruudaha Guud ee Taarikada Biraha ee Maraakiibta cadaadiska
A435/A435: Sharaxaadda Imtixaanka Ultrasonic ee Looxa Toosan ee Taarikada Birta
A577/A577M: Loogu talagalay Imtixaanka Xagalka Ultrasonic-Beam ee Taarikada Birta
A578/A578M: Si Toosan-Beam Baaritaanka Ultrasonic ee Taarikada Rolles Steel ee Codsiyada Gaarka ah

Shuruudaha Guud iyo Dalbashada Macluumaadka

Taarikodu waa inay xaqiijiyaan ASTM A20/A20M.

Hababka tijaabinta iyo tijaabinta, hababka;
Dulqaadyada la oggol yahay ee cabbirka iyo xajmiga, tayada;
Dayactirka cilladaha;
Calaamadeynta, rarista iyo dalbashada macluumaadka;
Gariiradaha ayaa laga saaray sifayntan haddii ay dhacdo in la gooyo taarikada.

Qalabka iyo wax-soo-saarka

Birta waa in la dilo oo laga sameeyaa hab-dhaqanka cabbirka hadhuudhka austenitic.

Daawaynta kulaylka

Dhumucda taarikada ASTM A515 ee dhumucdiisu tahay 50 mm [2 inch] iyo ka hooseeya waxaa caadi ahaan la keenaa xaalad duuban, ilaa aan la dalban sida la codsado.
Taarikada ka badan 50 mm [2 in] dhumucdiisuna waa inay caadi noqdaan.