27SiMn ọkụ akpọrepu ígwè gburugburu ogwe

27SiMn nwere ezigbo igwe na nrụrụ oyi. Ọ na-ejigide ike dị elu ma na-eyi nguzogide n'oge ọgwụgwọ okpomọkụ na ịdị elu siri ike n'oge mmiri na-emenyụ. A na-eji ígwè 27SiMn eme ihe n'ụgbọala, mmanụ ala, ụlọ ọrụ kemịkalụ, ụlọ ọrụ mbupu, 27SiMn ígwè tubes na-edozi ma na-ekpo ọkụ, phosphate mmanụ n'ime na n'èzí,  na-ejikarị eme ihe maka imepụta akụkụ stamping na-ekpo ọkụ na-achọ ike siri ike na iyi nguzogide, dị ka akụkụ hydraulic dị iche iche. .

Ngwakọta kemịkalụ(irighiri oke)(wt.%) nke 27SiMn

Ihe	Min (≥)	Max. (≤)
C	0.24	0.32
Si	1.10	1.40
Mn	1.10	1.40
P	-	0.035
S	-	0.035
Ku	-	0.30
Cr	-	0.30
Ni	-	0.30
Mo	-	0.15

Njirimara akụrụngwa nke ọkwa 27SiMn

Mmụba Rp0.2 (MPa)	Ịkwụsị Rm (MPa)	Mmetụta KV (J)	Ogologo oge A (%)	Mbelata na ngalaba obe na mgbaji Z (%)	Dị ka-Okpomọkụ na-emeso ọnọdụ	HBW
551 (≥)	144 (≥)	11	41	43	Ngwọta na ịka nká, Annealing, Ausage, Q+T, wdg	344

Njirimara anụ ahụ nke ọkwa 27SiMn

Ngwongwo	Njupụta n'arọ/dm3	Okpomọkụ T Celsius C/F	Okpomọkụ akọwapụtara J / kgK	Thermal conductivity W/mK	Igwe ọkụ eletrik µΩ·cm
375 (≥)	157 (≥)	33	32	31	Ngwọta na ịka nká, Annealing, Ausage, Q+T, wdg
Okpomọkụ Celsius C/°F	Oke ihe na-akpụ akpụ (10000h) (Rp1,0) N/mm2	Ike mgbawa na-akpụ akpụ (10000h) (Rp1,0) N/mm2	-	-	-
397	975	844	-	-	-

27SiMn nso nke ngwaahịa

Ụdị ngwaahịa	Ngwaahịa	Akụkụ	Usoro	Ọnọdụ nnyefe
Efere / Ibé akwụkwọ	Efere / Ibé akwụkwọ	0.08-200mm(T)*W*L	Ntugharị, na-ekpo ọkụ na ntụgharị oyi	Annealed, Ngwọta na ịka nká, Q+T, ACID-asachara, Mgbawa ọkụ
Ogwe igwe	Ogwe okirikiri, Ogwe Flat, Ogwe Square	Φ8-1200mm*L	Ịkpụ akpụ, na-ekpo ọkụ na ntụgharị oyi, Nkedo	Ojii, Mgbanwe siri ike, Mgbawa agbawa,
eriri igwe / eriri	eriri igwe / Steel eriri	0.03-16.0x1200mm	Oyi-Akpọtụrụ & Na-ekpo ọkụ	Annealed, Ngwọta na ịka nká, Q+T, ACID-asachara, Mgbawa ọkụ
Ọkụ / Tubes	Ọkụ na-enweghị ntụpọ / Tubes, ọkpọkọ welded / tubes	OD: 6-219mm x WT: 0.5-20.0mm	Ọkụ na-ekpo ọkụ, oyi dọtara, welded	Annealed, Ngwọta na ịka nká, Q+T, ACID-asachara