ASME SA 387 Fasalka 12-aad Heerka 1-aad ee birta

Injineerka si loogu isticmaalo adeega heerkulka sare, waa bir daawaha carbon molybdenum chrome si loogu isticmaalo weelasha cadaadiska alxanka leh iyo kululeeyayaasha warshadaha.

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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hordhaca alaabta Xogta Farsamada

hordhaca alaabta

ASME SA 387 GRADE 12 Fasalka 1,ASME SA387 Fasalka 12 Aloy birta Taarikada
Injineerka si loogu isticmaalo adeega heerkulka sare, waa bir daawaha carbon molybdenum chrome si loogu isticmaalo weelasha cadaadiska alxanka leh iyo kululeeyayaasha warshadaha.
Maaddadu waxay ka faa'iidaysataa chromium-ka lagu daray taas oo bixisa daxalka iyo iska caabinta oksaydhka taasoo ka dhigaysa mid ku habboon codsiyada adeegga dhanaan ee warshadaha saliidda iyo gaasta.

Xogta Farsamada

Wax u dhigma

BS	EN	ASTM/ASME	DIN
620 B	13 CRMO 45	SA387-12-1	13 CRMO 44

Tilmaamaha ASME SA387 Fasalka 12 Alloy Steel Plates
Ka kooban Chromium & Molybdenum (sida ku cad qeexitaanka ASME)

Magacaabidda	Chromium magac ahaan Waxa ku jira (%)	Molybdenum magac ahaan Waxa ku jira (%)
SA387 Fasalka 12	1.00%	0.50%

Shuruudaha Xoojinta ee ASME SA387 Fasalka 12 Aloy Steel Plates Class 1 Plates

Magacaabidda:	Shuruudaha:	Fasalka 12
SA387 Fasalka 12	Xoog xajin, ksi [MPA]	65 ilaa 85 [450 ilaa 585]
	Xoog soo saarid, min, ksi [MPa] / (0.2% la dhimay)	40 [275]
	Kordhinta 8 inji. [200mm], min %	19
	Kordhinta 2 inji [50mm], daq, %	22
	Dhimista aagga, min%	–––

Shuruudaha Kiimikada ee ASME SA387 Fasalka 12 Alloy Birta Taarikada

Curiyaha		Halabuurka Kiimikada (%)
		ASME SA387 Fasalka 12
Kaarboon:	Falanqaynta Kulaylka:	0.05 - 0.17
	Falanqaynta Alaabta:	0.04 - 0.17
Manganese:	Falanqaynta Kulaylka:	0.40 - 0.65
	Falanqaynta Alaabta:	0.35 - 0.73
Fosfooraska:	Falanqaynta Kulaylka:	0.035
	Falanqaynta Alaabta:	0.035
Sulfur (ugu badnaan):	Falanqaynta Kulaylka:	0.035
	Falanqaynta Alaabta:	0.035
Silikoon:	Falanqaynta Kulaylka:	0.15 - 0.40
	Falanqaynta Alaabta:	0.13 - 0.45
Chromium:	Falanqaynta Kulaylka:	0.80 - 1.15
	Falanqaynta Alaabta:	0.74 - 1.21
Molybdenum:	Falanqaynta Kulaylka:	0.45 - 0.60
	Falanqaynta Alaabta:	0.40 - 0.65