S355 playe yicyuma

Ibisobanuro bigufi:

Izina: S355 playe yicyuma

SD555 Ibyuma nibyimba, ibyuma bike mangane byoroshye byoroshye kandi bitunga (no kurwanya ingaruka nziza (no mubushyuhe bwa zeru).

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

Amanota: 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

Amagambo yo Kwishura: L / C, T / T.

Gutanga ubushobozi: toni 1000Buri kwezi

Ohereza imeri kuri twe Whatsapp Amy@jindalaisteel.com

Ibisobanuro birambuye

Ibicuruzwa

Amakuru rusange

En 10025 s355 sth nicyiciro cya stal yububiko bwiburayi, ukurikije en 10025-2: 2004, ibikoresho s355 bigabanyijemo amanota 4 nyamukuru:
● S355JR (1.0045)
● S355J0 (1.0553)
● S355J2 (1.0577)
● S355k2 (1.0596)
Imitungo ya Steel S355 iruta Steel S235 na S275 mu mbaraga zitanga imbaraga nimbaraga za kanseri.

Icyiciro cya S355 Ibisobanuro (Kudinana)

Inyuguti n'umubare bikurikira bisobanura icyiciro cya S355.
"S" ni ngufi kuri "ibyuma byubatswe".
"355" bivuga minumum itanga imbaraga zagaciro ku bunini bw'icyuma kandi burebure ≤ 16mm.
"JR" bisobanura imbaraga zingirakamaro ni minumum 27 j ku bushyuhe bwicyumba (20 ℃).
"J0" irashobora kwihanganira imbaraga zingirakamaro byibuze 27 ℃.
"J2" Bifitanye isano na Minumum Agaciro Agaciro kangana ni 27 j AT20 ℃.
"K2" bivuga ingaruka za minumum zigira ingaruka ku gaciro ni 40 J KURI -20 ℃.

Ibigize imiti & umutungo wa mashini

Ibigize imiti

			S355 Ibigize Imiti% (≤)
Bisanzwe	Ibyuma	Amanota	C	Si	Mn	P	S	Cu	N	Uburyo bwo kubohora
En 10025-2	S355	S355jr	0.24	0.55	1.60	0.035	0.035	0.55	0.012	Rimmed Steel ntabwo yemerewe
		S355J0 (S355JO)	0.20	0.55	1.60	0.030	0.030	0.55	0.012	Rimmed Steel ntabwo yemerewe
		S355J2	0.20	0.55	1.60	0.025	0.025	0.55	-	Yiciwe byimazeyo
		S355k2	0.20	0.55	1.60	0.025	0.025	0.55	-	Yiciwe byimazeyo

Imiterere ya mashini
Imbaraga Zitanga umusaruro

		S355 Imbaraga (≥ N / MM2); Dia. (d) mm
Ibyuma	Icyiciro cya Steel (Ibyuma)	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 za Tensile

		S355 Imbaraga za Tensile (≥ N / MM2)
Ibyuma	Icyicaro	D <3	3 ≤ d ≤ 100	100 <d ≤ 250
S355	S355jr	510-680	470-630	450-600
	S355J0 (S355JO)
	S355J2
	S355k2

Kurambura

		Kurahira (≥%); Umubyimba (d) mm
Ibyuma	Icyicaro	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