Qayb godan oo afar gees ah

Qaybta godan ee laba jibbaaran Sawirka La Soo Bandhigay

Sharaxaad Gaaban:

Birta caadiga ah ee noocyada kala duwan: S275, S355, S460-JRH, JOH, J2H, K2H, NH.

Codsiyada: Dhismaha qaab-dhismeedka birta ee baaxadda weyn, dhismaha maraakiibta, wax soo saarka farsamada, wiishashka munaaradaha, iwm.

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Faahfaahinta Badeecada

Calaamadaha Alaabta

Dulmar Guud

Heerka: BSEN10219-1-2006	Daawaha ama Maya: Maya
Kooxda Darajada: S235JRH, S275JOH, S275J2H, S355JOH, S355J2H, S355K2H	Codsiga: Qaab-dhismeedka
Dhumucda: 1 - 100 mm	Daaweynta Dusha Sare: Sida looga baahan yahay macaamiisha
Dhexroorka Dibadda (Goobo): 10 - 1000 mm	Farsamada: Duub kulul ama Duub qabow
Dhererka: Dherer go'an ama dherer aan kala sooc lahayn	Daawaynta Kulaylka: Qaboojinta/Cabiridda/Yaraynta Walwalka
Qaabka Qaybta: Afargeesle	Tuubo Gaar ah: Tuubo Derbi ah oo Qaro weyn leh
Meesha Asalka ah: Shiinaha	Isticmaalka: Qaab-dhismeedka farsamada, qaab-dhismeedka guud
Shahaadada: ISO9001:2008	Tijaabada: ECT/UT

Codsiga

Waxaa inta badan loo isticmaalaa qaab-dhismeedka farsamada, qaab-dhismeedka guud.

Fasalka ugu Muhiimsan

S235JRH, S275JOH, S275J2H, S355JOH, S355J2H, S355K2H

Qaybta Kiimikada

Heerka Stell		Nooca furfuridda oksaydhaynta^a	% cuf ahaan, ugu badnaan
Magaca birta	Lambarka birta	Nooca furfuridda oksaydhaynta^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	—
a Habka deoksaydhka waxaa loo qoondeeyay sidan soo socota: FF: Birta si buuxda loo dilay oo ka kooban curiyayaasha isku xidha nitrogen xaddi ku filan inay xidhaan nitrogen-ka la heli karo (tusaale ahaan, ugu yaraan 0,020% wadarta Al ama 0,015% Al milmi kara). b Qiimaha ugu badan ee naytarojiinku ma khuseeyo haddii halabuurka kiimikada uu muujiyo wadarta guud ee Al ee 0.020% oo leh saamiga AlN ee ugu yar ee 2:1, ama haddii ay jiraan walxo kale oo ku filan oo N-ku-xidhan. Walxaha N-ku-xidhan waa in lagu diiwaan geliyaa Dukumeentiga Kormeerka.

Hantida Farsamada

Heerka Birta		Xoogga wax-soo-saarka ugu yar R_eH MPA		xoogga la riixo R_m MPA		Kordhinta ugu yar A^d %	Tamarta ugu yar ee saamaynta KV^e J
Magaca birta	Lambarka birta	Dhumucda la cayimay mm		Dhumucda la cayimay mm		Dhumucda la cayimay mm	heerkulka tijaabada ee
		≤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 Sifooyinka saameynta waxaa la xaqiijiyaa oo keliya marka Xulashada 1.3 la cayimo. b Dhumucyada ka badan 3 mm iyo cabbirrada qaybaha D/T < 15 (wareeg) iyo (B+Hy2T < 12,5 (labajibbaaran iyo leydi) dhererka ugu yar waxaa la dhimayaa 2. Dhumucyada ≤ 3 mm, qiimaha ugu yar ee fidinta waa 17%. c Cabbirrada qaybaha DIT < 15 (goobaaban) iyo (B+Hy2T < 12,5 (labajibbaaran iyo leydi) dhererka ugu yar waxaa lagu dhimayaa 2. d Wixii dhumucda < 3 mm eeg 9.2.2. e Si aad u hesho sifooyinka saameynta ee qaybaha tijaabada ee la dhimay fiiri 6.7.2. Qiimahani wuxuu u dhigmaa 27J at-30 °C (fiiri EN 1993-1-1).

Shuruudaha Imtixaanka

Kordhinta, Xoogga jiidista iyo xoogga wax soo saarka; Tijaabada jiidista iyadoo la raacayo EN 10002-1; Xoogga saameynta; Tijaabada saameynta iyadoo la raacayo EN 10045-1; Alxanka; Falanqaynta kiimikada iyadoo la raacayo hababka ku qoran CR 10261.