A537 CLASS 2 Cadaadiska Kuleyliyaha Weelka Birta

A537 CLASS 2 Saxan bir kululeeyaha lagu daweeyay kulaylka

Heerka ASTM A537 waxaa loola jeedaa taarikada weelka cadaadiska, walxaha kulaylka lagu daaweeyay, birta silikoon ee kaarboon-manganese. Iyada oo ku saleysan xoogga kala duwan iyo daaweynta kulaylka, waxay u dhexeysaa fasalka 1, 2 iyo 3. Dhumucda ugu badan ee hoos timaada ASTM A537 Class 1 waa 100 mm [4 inch], iyo 150 mm [6 inch] Fasalka 2 iyo fasalka 3.

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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A537 CL2 Kuleylka lagu daaweeyay saxan birta kululeeyaha Sharaxaada: Halabuurka Kiimikada iyo Qalabka Makaanikada:

A537 CL2 Kuleylka lagu daaweeyay saxan birta kululeeyaha Sharaxaada:

ASTM A537 Class 2 birta waa waxsoosaar sare iyo walax xoog adkaysi ah oo loo isticmaalo soo saarista weelasha cadaadiska leh iyo kuleyliyaha birta. Birta waxaa ka mid ah isku darka kaarboon, manganese iyo silikoon waxaana lagu daaweeyaa kulaylka iyadoo la isticmaalayo habka la demiyo oo la dabciyey taasoo siisa walaxda awoodeeda hadhaaga ah.

Halabuurka Kiimikada iyo Qalabka Makaanikada:

A537 fasalka 2 Halabuurka Kiimikada
Darajo	Cunsurka ugu sarreeya (%)
Darajo	C	Mn	P	S	Si	Cu	Ni	Cr	Mo
A537 fasalka 2	0.24	0.92-1.72	0.035	0.035	0.13-0.55	0.38	0.28	0.29	0.09

Darajo	A537 fasalka 2 Hantida makaanikada
Darajo	Dhumucda	Wax-soo-saarka	Jilicsan	Dheeraynta
A537 fasalka 2	mm	Min Mpa	Mpa	Ugu yaraan %
	-65	415	550-690	22
	65-100	380	515-655	20
	100-150	315	485-620	-

Heerarka ASTM:

A20/A20M: Faahfaahinta Shuruudaha Guud ee Taarikada Weelka Cadaadiska
A435 /A435: Loogu talagalay Baaritaanka Tooska ah ee Ultrasonic ee Saxanka Birta
A577/A577M: Loogu talagalay Imtixaanka Xagalka Ultrasonic-Beam ee Taarikada Birta
A578/A578M: Si Toosan-Beam Baaritaanka Ultrasonic ee Taarikada Birta La Dulmaray ee Codsiyada Gaarka ah

Qoraallada wax-soo-saarka:

Birta birta ee hoos timaada ASTM A537 Class 1, 2 iyo 3 waa in la dilo birta oo u hoggaansama shuruudaha cabbirka hadhuudhka austenitic ee Qeexida A20 / A20M.

Hababka Daawaynta Kulaylka:

Dhammaan taarikada hoos timaada ASTM A537 waa in kulaylka loola dhaqmaa sida soo socota:
Taarikada ASTM A537 Class 1 waa in la caadiyeeyaa.
Fasalka 2 iyo fasalka 3 waa in la demiyo oo la dabciyaa. Heerkulka heerkulbeegga ee taarikada 2 waa in aanu ka yarayn 1100°F [595°C] oo aanu ka yarayn 1150°F [620°C] ee darajada 3aad.