Ipleyiti yentsimbi yesakhiwo se-S355

Inkcazo emfutshane:

Igama: S355 Structural Steel Plate

Intsimbi ye-S355 luhlobo lwentsimbi ye-manganese ethambileyo nenekhabhoni ephantsi, enokudityaniswa ngokulula kwaye inokumelana okuhle nempembelelo (kwakhona nakwiiqondo zobushushu ezingaphantsi kwe-zero).

Umgangatho: EN 10025-2:2004, I-ASTM A572, I-ASTM A709

Ibanga: Q235B/Q345B/S235JR/S235/S355JR/S355/I-SS440/SM400A/SM400B

Ubukhulu: 1-200mm

Ububanzi: 1000-1500mmokanye njengoko kufuneka

Ubude: 1000-12000mmokanye njengoko kufuneka

Isiqinisekiso: I-SGS, I-ISO, MTC, COO, njl.njl.

Ixesha lokuzisa:3-Iintsuku ezili-14

Imigaqo yokuhlawula: L/C, T/T

Amandla okubonelela: Iitoni ezili-1000Nyanga nganye

Thumela i-imeyile kuthi I-WhatsApp Amy@jindalaisteel.com

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha zajikelele

Intsimbi ye-EN 10025 S355 ludidi lwentsimbi olusemgangathweni lwaseYurophu, ngokwe-EN 10025-2: 2004, izinto ze-S355 zahlulwe zangamabakala amane omgangatho ophambili:
● S355JR (1.0045)
● S355J0 (1.0553)
● S355J2 (1.0577)
● S355K2 (1.0596)
Iimpawu zentsimbi yesakhiwo i-S355 zingcono kunentsimbi i-S235 kunye ne-S275 ngamandla okuvelisa kunye namandla okutsalwa.

Intsingiselo yeSigaba seNsimbi i-S355 (Utyumbo)

Oonobumba namanani alandelayo achaza intsingiselo ye-S355 ye-steel grade.
U-"S" ligama elifutshane elithi "intsimbi yokwakha".
"355" ibhekisa kwixabiso elincinci lokuqina kwentsimbi ethe tyaba nende ≤ 16mm.
"JR" kuthetha ukuba ixabiso lamandla ombane lingaphantsi kwama-27 J kubushushu begumbi (20℃).
"J0" inokumelana namandla ombane anokuba yi-27 J ubuncinane kwi-0℃.
"J2" enxulumene nexabiso eliphantsi lamandla empembelelo yi-27 J kwi -20℃.
"I-K2" ibhekisa kwixabiso eliphantsi lamandla empembelelo angama-40 J kwi -20℃.

Ukwakheka kweekhemikhali kunye neempawu zoomatshini

Ukwenziwa kweeKhemikhali

			Ulwakhiwo lweekhemikhali lwe-S355 % (≤)
Umgangatho	Intsimbi	Ibanga	C	Si	Mn	P	S	Cu	N	Indlela yokususa ioksijini
EN 10025-2	S355	S355JR	0.24	0.55	1.60	0.035	0.035	0.55	0.012	Intsimbi eneerim ayivumelekanga
		I-S355J0 (S355JO)	0.20	0.55	1.60	0.030	0.030	0.55	0.012	Intsimbi eneerim ayivumelekanga
		S355J2	0.20	0.55	1.60	0.025	0.025	0.55	–	Ubulewe ngokupheleleyo
		S355K2	0.20	0.55	1.60	0.025	0.025	0.55	–	Ubulewe ngokupheleleyo

Iipropati zoomatshini
Unikeze Amandla

		Amandla okuKhula e-S355 (≥ N/mm2); Ububanzi (d) mm
Intsimbi	Ibanga leNsimbi (Inombolo yeNsimbi)	d≤16	16< d ≤40	40	63	80	100< d ≤150	150	200
S355	I-S355JR (1.0045)	355	345	335	325	315	295	285	275
	I-S355J0 (1.0553)
	I-S355J2 (1.0577)
	I-S355K2 (1.0596)

Tensile strength

		Amandla okuThamba e-S355 (≥ N/mm2)
Intsimbi	Ibanga lentsimbi	d<3	3 ≤ d ≤ 100	100 < d ≤ 250
S355	S355JR	510-680	470-630	450-600
	I-S355J0 (S355JO)
	S355J2
	S355K2