SA387 GR.12 CL2 Pressure Vessel Steel efere

SA387 GR.12 CL2 Pressure Vessel Steel efere

Emebere ya maka ojiji na ọrụ okpomọkụ dị elu, ASME SA387 Grade 12 bụ chrome molybdenum carbon alloy steel maka ojiji na arịa nrụgide weldable na igwe ọkụ ụlọ ọrụ.

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Igwe na-eguzogide ihu igwe Ụgbọ mmiri nrụgide igwe anaghị agba nchara Efere ígwè na-arụ ụgbọ mmiri Yiri efere ígwè na-eguzogide ọgwụ Hight Ike Low Alloy Steel Carbon Steel Plate Steel Checkered Alloy Steel efere

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SA387 GR.12 CL2 Nrụgide Vessel Steel efere nkọwa: Ngwakọta kemịkalụ na arụrụ arụ:

SA387 GR.12 CL2 Nrụgide Vessel Steel efere nkọwa:

A387 Grade 12 CL 1,A387 Grade 12 CL 2 nọ n'okpuru ígwè nkọwa ọkọlọtọ ọkọlọtọ ASTM A387 / A387M maka mgbali arịa ígwè efere, alloy ígwè na Chromium-Molybdenum.The hà ígwè efere SA387 ọkwa 12 CL 1 na SA387 ọkwa 12 CL. nọ n'okpuru American ígwè stamdard SA 387 / SA 387M. All Alloy ígwè efere ezubere isi maka welded boilers na nrụgide arịa& tankị.Rolling kacha ọkpụrụkpụ nke efere na-ejedebeghị nanị site ike nke mejupụtara izute kpọmkwem n'ibu ihe onwunwe chọrọ.
N'ihi na mgbali arịa ígwè efere SA387 Grade 12 CL 1, na tensile ike ga-adị n'ime 380 ka 550, kacha nta ike mkpụrụ bụ 230 Mpa. N'ihi SA387 Grade 12 CL 2 mgbali arịa ígwè efere, na tensile ike dị na 450-585 Mpa na mkpụrụ. ebe ga-adị n'elu 275 Mpa. E wezụga isi ihe ise, Cr-Mo dịkwa na chemical mejupụtara maka ndị a alloy steels.

Ngwakọta kemịkalụ na arụrụ arụ:

Ngwakọta kemịkalụ SA387 Gr.12 CL.2
Ọkwa	Ihe kacha (%)
Ọkwa	C	Si	Mn	P	S	Cr	Mo
SA387 Gr.12 Cl.2	0.04-0.17	0.13-0.45	0.35-0.73	0.035	0.035	0.74-1.21	0.40-0.65

Ọkwa	SA387 Gr.12 CL.2 Ihe eji arụ ọrụ
Ọkwa	Ọkpụrụkpụ	Mmụba	Ịkwụsị	Ogologo oge
SA387 Gr.12 Cl.2	mm	Min Mpa	Mpa	Min %
	t≦50	275	450-585	22
	50	275	450-585	19

Ụkpụrụ ezoro ezo maka ASME SA387 Alloy Steel Plate

ASME

SA20 / A20M: General chọrọ maka efere arịa nrụgide.
SA370: Nnwale nkọwapụta maka akụrụngwa igwe nke igwe
SA435 / A435M: N'ihi na ogologo-beam ultrasonic nnyocha nke ígwè efere
SA577 / A577M: N'ihi na ultrasonic angle beam exam of steel plates
SA578 / A578M: N'ihi na ogologo beam UT ule nke akpọrepu ígwè efere na pụrụ iche ngwa.
SA1017 / A1017M: nkọwapụta maka nrụgide vessle efere nke alloy ígwè, chromium-molybdenum-tungsten

Nkọwapụta AWS

A5.5 / A5.5M: Ala alloy ígwè electrodes maka ọta metal arc ịgbado ọkụ.
A5.23 / A5.23M: Ala alloy ígwè electrodes maka fulxes maka submerged arc ịgbado ọkụ.
A5.28 / A5.28M: Maka ịgbado ọkụ gas na-echebe arc
A5.29/A5.29M: Maka ịgbado ọkụ ọkụ cored arc.

Ọgwụgwọ ọkụ maka SA387 Chrom Moly Alloy Steel Plate

A ga-egbu efere ọla kọpa chrome moly alloy n'okpuru ASME SA387 nchara, na-eji ọkụ na-ekpo ọkụ na-agwọ ya ma ọ bụ site na mwepu, nhazi na iwe ọkụ. Ma ọ bụ bụrụ na onye na-azụ ahịa kwenye, ngwa ngwa jụrụ oyi site na austenitizing okpomọkụ site na mgbawa ikuku ma ọ bụ nkwụsị mmiri mmiri, na-esote iwe ọkụ, okpomọkụ kacha nta ga-adị ka tebụl n'okpuru: