Moetsi le Mofani oa Karolo ea Sekwere se nang le Sekoti sa China

Karolo e sekoti e sekwere

Karolo e sekoere e se nang letho Setšoantšo se Hlahisitsoeng

Tlhaloso e Khutšoanyane:

Mekhahlelo e tloaelehileng ea tšepe ea: S275, S355, S460-JRH, JOH, J2H, K2H, NH.

Ditshebediso: Kaho ya sebopeho sa tshepe e kgolo, kaho ya dikepe, tlhahiso ya mechini, dikerene tsa ditora, jj.

Romella imeile ho rona Khoasolla e le PDF

Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Kakaretso

Tekanyetso: BSEN10219-1-2006	Motsoako Kapa Che: Che
Sehlopha sa Sehlopha: S235JRH, S275JOH, S275J2H, S355JOH, S355J2H, S355K2H	Kopo: Sebopeho
Botenya: 1 - 100 mm	Phekolo ea Bokaholimo: Joalokaha ho hlokahala bakeng sa moreki
Bophara ba Kantle (Kgokolo): 10 - 1000 mm	Mokhoa: E phutholohile e Chesang kapa e Batang
Bolelele: Bolelele bo tsitsitseng kapa bolelele bo sa reroang	Kalafo ea mocheso: Ho annealing/Normalizing/Ho imolla khatello ea maikutlo
Sebopeho sa Karolo: Sekwere	Pipe e Ikhethang: Pipe e Tetehileng ea Lebota
Sebaka sa Tšimoloho: Chaena	Tšebeliso: Sebopeho sa mechini, sebopeho se akaretsang
Setifikeiti: ISO9001:2008	Teko: ECT/UT

Kopo

E Sebelisoa Haholo-holo bakeng sa sebopeho sa Mechanical, sebopeho se akaretsang.

Sehlopha se Seholo

S235JRH, S275JOH, S275J2H, S355JOH, S355J2H,S355K2H

Karolo ea Lik'hemik'hale

Sehlopha sa Stell		Mofuta oa deoxidation^a	% ka boima, boholo
Lebitso la tšepe	Nomoro ea tšepe	Mofuta oa deoxidation^a	C	Si	Mn	P	S	N^b
S235JRH	1.0039	FF	0.17	—	1.4	0.04	0.04	0.009
S275J0H	1.0149	FF	0.2	—	1.5	0.035	0.035	0.009
S275J2H	1.0138	FF	0.2	—	1.5	0.03	0.03	—
S355J0H	1.0547	FF	0.22	0.55	1.6	0.035	0.035	0.009
S355J2H	1.0576	FF	0.22	0.55	1.6	0.03	0.03	—
S355K2H	1.0512	FF	0.22	0.55	1.6	0.03	0.03	—
Mokhoa oa ho tlosa oxidation o khethiloe ka tsela e latelang: FF: Tšepe e bolailoeng ka botlalo e nang le likarolo tse tlamang naetrojene ka bongata bo lekaneng ho tlama naetrojene e fumanehang (mohlala, bonyane 0,020 % kakaretso ea Al kapa 0,015 % Al e qhibilihang). b Boleng bo phahameng ka ho fetisisa ba naetrojene ha bo sebetse haeba sebopeho sa lik'hemik'hale se bontša bonyane kakaretso ea Al ea 0.020% ka karolelano ea bonyane ea AlN ea 2:1, kapa haeba ho na le likarolo tse ling tse lekaneng tsa N-binding. Likarolo tsa N-binding li tla tlalehoa Tokomaneng ea Tlhahlobo.

Thepa ea Mechini

Kereiti ea Tšepe		Matla a fokolang a chai R_eH MPa		matla a ho thapolla R_m MPa		Bolelele bo fokolang A^d %	Matla a fokolang a tšusumetso KV^e J
Lebitso la tšepe	Nomoro ea tšepe	Botenya bo boletsoeng mm		Botenya bo boletsoeng mm		Botenya bo boletsoeng mm	mochesong oa teko ea
		≤16	＞ 16≤ 40	﹤3	≥3≤ 40	≤ 40	-20℃	0℃	20℃
S235JRH^a	1.0039	235	225	360-510	360-510	24^b	-	-	27
S275J0Hc^a	1.0149	275	265	430-580	410-560	20^c	-	27	-
S275J2H	1.0138						27	-	-
S355J0H^a	1.0547	355	345	510-680	470-630	20^c	-	27	-
S355J2H	1.0576						27	-	-
S355K2H	1.0512						40^f	-	-
a Thepa ea tšusumetso e netefatsoa feela ha Khetho ea 1.3 e hlalositsoe. b Bakeng sa botenya >3 mm le boholo ba karolo D/T < 15 (e chitja) le (B+Hy2T < 12,5 (e sekwere le e khutlonnetsepa) bolelele bo bonyane bo fokotswa ka 2. Bakeng sa botenya ≤ 3 mm boleng bo bonyane ba bolelele ke 17%. c Bakeng sa boholo ba likarolo DIT < 15 (e chitja) le (B+Hy2T < 12,5 (e sekwere le e khutlonnetsepa) bolelele bo bonyane bo fokotsoa ka 2. d Bakeng sa botenya < 3 mm sheba 9.2.2. e Bakeng sa thepa ea ho thula likarolo tsa teko tse fokolitsoeng sheba 6.7.2. Boleng bona bo tsamaellana le 27J ho-30 °C (sheba EN 1993-1-1).

Tlhokahalo ea Teko

Ho lelefatsa, Matla a ho thaepa le matla a ho ntsha; Teko ea ho thaepa ho latela EN 10002-1; Matla a tšusumetso; Teko ea tšusumetso ho latela EN 10045-1; Ho tjheseletsa; Tlhahlobo ea lik'hemik'hale ho latela mekhoa e thathamisitsoeng ho CR 10261.