ASME SA 387 GRADE 22 Icyiciro cya 2 ibyuma

ASME SA 387 ICYICIRO CYA 22 Icyiciro cya 2, ASME SA387 Icyiciro cya 22 Amashanyarazi
Dutanga amasahani kubihimbano ku isi bakorera inganda za peteroli, gaze na peteroli.
Izi nganda zisaba icyuma cyumuvuduko wicyuma gikora neza mubushyuhe bwo hejuru kandi ibikoresho byacu bikora iyi ntego neza. Kandi hamwe no kwangirika kwinshi no kurwanya okiside, SA387 Icyiciro cya 22 Icyiciro cya 2 Icyiciro cya 2 nicyiza cyiza kubidukikije bya gaz.

Ibingana na ASME SA387 Icyiciro cya 22 Amashanyarazi

BS	EN	ASTM / ASME	DIN
622-515B	10 CRMO910	SA387-22-2	10 CRMO910

Ibisobanuro kuri ASME SA387 Icyiciro cya 22 Amashanyarazi
Chromium & Molybdenum ibirimo (ukurikije ibisobanuro bya ASME)

Kugenwa	Chromium Nominal Ibirimo (%)	Nominal Molybdenum Ibirimo (%)
SA387 Icyiciro cya 22	2.25%	1.00%

Ibisabwa bya Tensile kuri ASME SA387 Icyiciro cya 22 Amashanyarazi yicyuma Icyiciro cya 2

Kugenwa:	Ibisabwa:	Icyiciro cya 22
SA387 Icyiciro cya 22	Imbaraga zingana, ksi [MPA]	75 kugeza 100 [515 kugeza 690]
	Gutanga imbaraga, min, ksi [MPa] / (0.2% offset)	45 [310]
	Kurambura muri 8 muri. [200mm], min%	...
	Kurambura muri 2 muri. [50mm], min,%	18
	Kugabanya agace, min%	45 (bipimirwa ku cyitegererezo) 40 (bipimirwa ku gipimo kiboneye)

Ibisabwa bya shimi kuri ASME SA387 Icyiciro cya 22 Amashanyarazi

Ikintu		Ibigize imiti (%)
		SA387 Icyiciro cya 22
Carbone:	Isesengura ry'ubushyuhe:	0.05 - 0.15
	Isesengura ry'ibicuruzwa:	0.04 - 0.15
Manganese:	Isesengura ry'ubushyuhe:	0.30 - 0.60
	Isesengura ry'ibicuruzwa:	0.25 - 0.66
Fosifore:	Isesengura ry'ubushyuhe:	0.035
	Isesengura ry'ibicuruzwa:	0.035
Amazi ya sufuru (max):	Isesengura ry'ubushyuhe:	0.035
	Isesengura ry'ibicuruzwa:	0.035
Silicon:	Isesengura ry'ubushyuhe:	0,50 max
	Isesengura ry'ibicuruzwa:	0,50 max
Chromium:	Isesengura ry'ubushyuhe:	2.00 - 2.50
	Isesengura ry'ibicuruzwa:	1.88 - 2.62
Molybdenum:	Isesengura ry'ubushyuhe:	0.90 - 1.10
	Isesengura ry'ibicuruzwa:	0.85 - 1.15