ASME SA 387 GRADE 22 Klas 2 ígwè

ASME SA 387 GRADE 22 Klas 2,ASME SA387 Ọkwa 22 Alloy Steel Plate
Anyị na-ebunye efere ndị na-emepụta ihe zuru ụwa ọnụ na-ejere mmanụ, gas na ụlọ ọrụ petrochemical.
Ụlọ ọrụ ndị a na-achọ ọkwa nchara nrụgide nke na-arụ ọrụ nke ọma na okpomọkụ dị elu na ihe anyị na-arụ ọrụ a nke ọma. Na ezigbo corrosion na oxidation resistance, SA387 Grade 22 Class 2 plates bụkwa nhọrọ dị mma maka gburugburu gas gbara ụka.

Dakọtara maka ASME SA387 Ọkwa 22 Alloy Steel Plate

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

Nkọwa maka ASME SA387 Ọkwa 22 Alloy Steel Plate
Ọdịnaya Chromium & Molybdenum (dị ka nkọwa ASME siri dị)

Nhọpụta	Chromium aha Ọdịnaya (%)	Molybdenum nkịtị Ọdịnaya (%)
SA387 Ọkwa 22	2.25%	1.00%

Chọrọ tensile maka ASME SA387 Ọkwa 22 Alloy Steel Plate Class 2 Plates

Nhọpụta:	Ihe achọrọ:	Nkeji 22
SA387 Ọkwa 22	Ike tensile, ksi [MPA]	75 ruo 100 [515 ruo 690]
	Ike mpụta, min, ksi [MPa]/(0.2% kwụsịrị)	45 [310]
	Mgbatị n'ime inch 8 [200mm], nkeji %	...
	Mgbatị n'ime inch 2 [50mm], nkeji, %	18
	Mbelata mpaghara, min%	45 (a tụrụ ya n'ụdị okirikiri) 40 (a tụrụ ya n'ụdị mbadamba)

Chemical chọrọ maka ASME SA387 Grade 22 Alloy Steel Plate

Ihe		Ngwakọta kemịkalụ (%)
		SA387 Ọkwa 22
Carbon:	Nyocha okpomọkụ:	0.05 - 0.15
	Nyocha ngwaahịa:	0.04 - 0.15
Manganese:	Nyocha okpomọkụ:	0.30 - 0.60
	Nyocha ngwaahịa:	0.25 - 0.66
Phosphorus:	Nyocha okpomọkụ:	0.035
	Nyocha ngwaahịa:	0.035
Sulfur (max):	Nyocha okpomọkụ:	0.035
	Nyocha ngwaahịa:	0.035
Silikon:	Nyocha okpomọkụ:	0.50 kacha
	Nyocha ngwaahịa:	0.50 kacha
Chromium:	Nyocha okpomọkụ:	2.00 - 2.50
	Nyocha ngwaahịa:	1.88 - 2.62
Molybdenum:	Nyocha okpomọkụ:	0.90 - 1.10
	Nyocha ngwaahịa:	0.85 - 1.15