A302 GR.B ji esi mmiri ọkụ ụgbọ mmiri ígwè

A302 GR.B Alloy Pressure Vessel Steel Plate

A302 Ọkwa B ígwè efere ọkọlọtọ nkọwapụta maka nrụgide arịa efere na alloy ígwè, manganese molybdenum na manganese-molybdenum-nickel. A302 Ọkwa B ígwè efere ga-ejikarị na-eweta na ka-akpọrela ọnọdụ. Enwere ike ịnye iwu ka emezigharị efere ma ọ bụ belata nrụgide, ma ọ bụ ha abụọ. Ọ bụrụ na A 302 Ọkwa B n'elu 50mm n'ịdị arọ ka a ga-ahazi.

Ndepụta ngwaahịa

Ngwongwo gnee, igwe sitere na mbara igwe ruo n'oké osimiri dị, enwere ike iru ụwa;

Ọkụ ígwè

Igwe anaghị agba nchara Alloy Steel Pipe Carbon Steel Pipe API Line Pipe Ọkpụkpọ ígwè welded Galvanized Steel Pipe Ngwakọta

Igwe anaghị agba nchara

Igwe anaghị agba nchara / Mpempe akwụkwọ Igwe anaghị agba nchara Ngwakọta

Efere ígwè

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

H Beam Akụkụ Ọwa Ogwe okirikiri ígwè

Galvanized ígwè

Igwe akwa galvanized / mpempe akwụkwọ Eji eriri igwe agbagoro agbagoro Mpempe ụlọ arụrụ arụ

Aluminom ọla

Automotive Steel

Kpọtụrụ anyị

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A302 GR.B Alloy Pressure Vessel Steel Plate nkọwa: Ngwakọta kemịkalụ na arụrụ arụ:

A302 GR.B Alloy Pressure Vessel Steel Plate nkọwa:

Nke a nkọwapụta na-ekpuchi manganese-molybdenum na manganese-molybdenum-nickel alloy efere ezubere karịsịa maka welded boilers na ndị ọzọ nrụgide arịa. ASTM A302 bụ ụdị obere alloy steel nkọwapụta na-ekpuchi 4 dị iche iche akara ule (A, B, C, D), Ọkwa C na D nwere chemical mejupụtara Ni, na otu ọkpụrụkpụ, mkpụrụ na tensile ike nke Grade C bụ otu ọkwa. B, ebe elongation ọnụego nke ọkwa C dị elu. Nke a nkọwa na-ekpuchi manganese-molybdenum na manganese-molybdenum-nickel alloy ígwè efere ezubere karịsịa maka welded boilers na ndị ọzọ nrụgide arịa. ASTM A302 bụ ụdị obere alloy steel nkọwapụta na-ekpuchi 4 dị iche iche akara ule (A, B, C, D), Ọkwa C na D nwere chemical mejupụtara Ni, na otu ọkpụrụkpụ, mkpụrụ na tensile ike nke Grade C bụ otu ọkwa. B, ebe elongation ọnụego nke ọkwa C dị elu. Emepụtara ya maka ụgbọ mmiri nrụgide, igwe ọkụ ọkụ, tankị nchekwa na onye na-agbanwe ọkụ na mmanụ, ọrụ gas.
Ọkpụrụkpụ: 6MM ruo 300MM,
Ogologo: 1500mm ruo 4050mm,
Ogologo: 3000mm ruo 15000mm

Ngwakọta kemịkalụ na arụrụ arụ:

ASTM A302 Ọkwa B Ihe mejupụtara kemịkalụ
Ọkwa	Ihe kacha (%)
Ọkwa	C	Si	Mn	P	S	Al	N
A302 Ọkwa B	0.20-0.25	0.13–0.45	1.07-1.62	0,035	0,035
	Nb	V	Ti	Ku	Cr	Ni	Mo
							0.41–0.64

Ọkwa		ASTM A302 Ọkwa B Mechanical Property
Ọkwa	Ọkpụrụkpụ	Mmụba	Ịkwụsị	Ogologo oge
A302 Ọkwa B	mm	Min Mpa	Mpa	Min %
	6-50	345	550-690	18%
	50-200	345	550-690	15%