ASME SA 387 GRADE 12 Kirasi 1 simbi

ASME SA 387 GRADE 12 Kirasi 1,ASME SA387 Grade 12 Alloy Steel Plates
Yakagadzirwa kuti ishandiswe mune yakakwira tembiricha sevhisi, ndeye chrome molybdenum kabhoni alloy simbi yekushandisa mumidziyo inokwenenzverwa yekumanikidza uye mabhailer emaindasitiri.
Izvo zvinhu zvinobatsira kubva kune yakawedzera chromium iyo inopa yakanakisa corrosion uye oxidation kuramba ichiita kuti ive yakakodzera kune inovava sevhisi mashandisirwo muoiri negasi indasitiri.

Equivalents

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

Zvinotsanangurwa zveASME SA387 Grade 12 Alloy Steel Plates
Chromium & Molybdenum zvemukati (maererano neiyo ASME yakatarwa)

Designation	Nominal Chromium Zvirimo (%)	Nominal Molybdenum Zvirimo (%)
SA387 Grade 12	1.00%	0.50%

Tensile Zvinodiwa zveASME SA387 Grade 12 Alloy Steel Plates Kirasi 1 Plates

Designation:	Zvinodiwa:	Grade 12
SA387 Grade 12	Kusimba simba, ksi [MPA]	65 kusvika 85 [450 kusvika 585]
	Goho simba, min, ksi [MPa]/(0.2% offset)	40 [275]
	Elongation mu8 in. [200mm], min %	19
	Elongation mu2 mukati. [50mm], min, %	22
	Kuderedzwa kwenzvimbo, min%	–––

Kemikari Zvinodiwa zveASME SA387 Grade 12 Alloy Steel Plates

Element		Muumbi weKemikari (%)
		ASME SA387 Grade 12
Carbon:	Heat Analysis:	0.05 - 0.17
	Product Analysis:	0.04 - 0.17
Manganese:	Heat Analysis:	0.40 - 0.65
	Product Analysis:	0.35 - 0.73
Phosphorus:	Heat Analysis:	0.035
	Product Analysis:	0.035
Sarufa (max):	Heat Analysis:	0.035
	Product Analysis:	0.035
Silicon:	Heat Analysis:	0.15 - 0.40
	Product Analysis:	0.13 - 0.45
Chromium:	Heat Analysis:	0.80 - 1.15
	Product Analysis:	0.74 - 1.21
Molybdenum:	Heat Analysis:	0.45 - 0.60
	Product Analysis:	0.40 - 0.65