S355 Icyuma cyubaka

Ibisobanuro bigufi:

Izina: S355 Icyuma cyubaka

Icyuma cya S355 nicyuma giciriritse, icyuma gito cya karubone manganese cyoroshye gusudira kandi gifite imbaraga zo guhangana ningaruka (no mubushyuhe bwa sub-zero).

Bisanzwe: EN 10025-2: 2004, ASTM A572, ASTM A709

Icyiciro: Q235B/Q345B/S235JR / S235 / S355JR / S355/SS440 / SM400A / SM400B

Umubyimba: 1-200mm

Ubugari: 1000-1500mmcyangwa nkuko bisabwa

Uburebure: 1000-12000mmcyangwa nkuko bisabwa

Icyemezo: SGS, ISO, MTC, COO, nibindi

Igihe cyo Gutanga:3-Iminsi 14

Amasezerano yo kwishyura: L / C, T / T.

Ubushobozi bwo gutanga: Toni 1000Buri kwezi

Ohereza imeri kuri twe WhatsApp Amy@jindalaisteel.com

Ibicuruzwa birambuye

Ibicuruzwa

Amakuru rusange

EN 10025 S355 ibyuma nicyiciro cyiburayi gisanzwe cyubatswe, ukurikije EN 10025-2: 2004, ibikoresho S355 bigabanijwe mubyiciro 4 byingenzi:
35 S355JR (1.0045)
35 S355J0 (1.0553)
35 S355J2 (1.0577)
35 S355K2 (1.0596)
Ibiranga ibyuma byubatswe S355 biruta ibyuma S235 na S275 mumbaraga zimbaraga nimbaraga zikomeye.

Icyiciro Cyicyiciro S355 Ibisobanuro (Kugenwa)

Inyuguti nimibare ikurikira isobanura icyiciro cya S355 ibisobanuro.
"S" ni ngufi kuri "ibyuma byubaka".
"355" bivuga agaciro k'umusaruro muto ufite agaciro k'uburebure buringaniye kandi burebure mm 16mm.
"JR" bivuga ingaruka agaciro k'ingufu ni ntarengwa 27 J ku bushyuhe bw'icyumba (20 ℃).
"J0" irashobora kwihanganira ingufu zingaruka byibuze 27 J kuri 0 ℃.
"J2" ijyanye n'ingaruka ntoya y'ingufu ni 27 J kuri -20 ℃.
"K2" bivuga imbaraga nkeya zingirakamaro ni 40 J kuri -20 ℃.

Ibigize imiti & Ibikoresho bya mashini

Ibigize imiti

			S355 Ibigize imiti% (≤)
Bisanzwe	Icyuma	Icyiciro	C	Si	Mn	P	S	Cu	N	Uburyo bwo kwangiza
EN 10025-2	S355	S355JR	0.24	0.55	1.60	0.035	0.035	0.55	0.012	Ntabwo byemewe
		S355J0 (S355JO)	0.20	0.55	1.60	0.030	0.030	0.55	0.012	Ntabwo byemewe
		S355J2	0.20	0.55	1.60	0.025	0.025	0.55	-	Yishwe rwose
		S355K2	0.20	0.55	1.60	0.025	0.025	0.55	-	Yishwe rwose

Ibikoresho bya mashini
Gutanga Imbaraga

		S355 Imbaraga Zitanga (≥ N / mm2); Dia. (d) mm
Icyuma	Icyiciro cy'icyuma (Umubare w'icyuma)	d≤16	16 <d ≤40	40 <d ≤63	63 <d ≤80	80 <d ≤100	100 <d ≤150	150 <d ≤200	200 <d ≤250
S355	S355JR (1.0045)	355	345	335	325	315	295	285	275
	S355J0 (1.0553)
	S355J2 (1.0577)
	S355K2 (1.0596)

Imbaraga

		S355 Imbaraga zingutu (≥ N / mm2)
Icyuma	Icyiciro	d <3	3 ≤ d ≤ 100	100 <d ≤ 250
S355	S355JR	510-680	470-630	450-600
	S355J0 (S355JO)
	S355J2
	S355K2

Kurambura

		Kurambura (≥%); Umubyimba (d) mm
Icyuma	Icyiciro	3≤d≤40	40 <d ≤63	63 <d ≤100	100 <d ≤ 150	150 <d ≤ 250
S355	S355JR	22	21	20	18	17
	S355J0 (S355JO)
	S355J2
	S355K2	20	19	18	18	17