Letlapa la tšepe la S355

S355 Structural Steel Plate Featured Image

Tlhaloso e Khutšoanyane:

Lebitso: poleiti ea tšepe ea S355

S355 grade steel ke tšepe e tsitsitseng e mahareng, e tlase ea khabone ea manganese e chesehang habonolo ebile e na le ts'ebetso e ntle ea ho hanyetsa (hape le mocheso o tlase ho zero).

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

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

Botenya: 1-200mm

Bophara: 1000-1500mmkapa kamoo ho hlokahalang

Bolelele: 1000-12000mmkapa kamoo ho hlokahalang

Setifikeiti: SGS, ISO, MTC, COO, joalo-joalo

Nako ea thomello:3-14 Matsatsi

Melao ea Tefo: L/C, T/T

Matla a Phepelo: Lithane tse 1000Khoeli le khoeli

Re romelle lengolo-tsoibila WhatsApp Amy@jindalaisteel.com

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Lintlha tse akaretsang

EN 10025 S355 tšepe ke boemo ba tšepe bo tloaelehileng ba Europe, ho latela EN 10025-2: 2004, thepa S355 e arotsoe ka limaraka tse 4 tsa boleng bo holimo:
● S355JR (1.0045)
● S355J0 (1.0553)
● S355J2 (1.0577)
● S355K2 (1.0596)
Thepa ea tšepe ea sebopeho S355 e betere ho feta tšepe ea S235 le S275 ka matla a tlhahiso le matla a thata.

Steel Grade S355 Meaning (Moetso)

Litlhaku le linomoro tse latelang li hlalosa moelelo oa tšepe oa S355.
"S" e khutsufetse bakeng sa "tšepe ea mohaho".
"355" e bolela boleng ba matla a tlhahiso ea minumum bakeng sa botenya ba tšepe e bataletseng le e telele ≤ 16mm.
"JR" e bolela matla a matla a tšusumetso ke minumum 27 J mocheso oa kamore (20℃).
"J0" e ka mamella matla a tšusumetso bonyane 27 J ho 0 ℃.
"J2" e amanang le matla a fokolang a tšusumetso ke 27 J ho -20 ℃.
"K2" e bolela boleng ba matla a tshusumetso e nyane ke 40 J ho -20 ℃.

Sebopeho sa lik'hemik'hale le thepa ea Mechanical

Sebopeho sa Lik'hemik'hale

			S355 Chemical Composition % (≤)
Standard	Tšepe	Kereiti	C	Si	Mn	P	S	Cu	N	Mokhoa oa deoxidation
EN 10025-2	S355	S355JR	0.24	0.55	1.60	0.035	0.035	0.55	0.012	Litšepe tse rimmeng ha lia lumelloa
		S355J0 (S355JO)	0.20	0.55	1.60	0.030	0.030	0.55	0.012	Litšepe tse rimmeng ha lia lumelloa
		S355J2	0.20	0.55	1.60	0.025	0.025	0.55	-	Ho bolaoa ka botlalo
		S355K2	0.20	0.55	1.60	0.025	0.025	0.55	-	Ho bolaoa ka botlalo

Thepa ea Mechini
Kotulo Matla

		S355 Matla a Lihlahisoa (≥ N/mm2); Dia. (d) mm
Tšepe	Mophato wa Tshipi (Nomoro ya Tshipi)	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)

Matla a tšepe

		S355 Tensile Strength (≥ N/mm2)
Tšepe	Kereiti ea tšepe	d <3	3 ≤d ≤ 100	100 <d ≤250
S355	S355JR	510-680	470-630	450-600
	S355J0 (S355JO)
	S355J2
	S355K2

Elongation

		Elongation (≥%); Botenya (d) mm
Tšepe	Kereiti ea tšepe	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