EN10025-3 S355NL poleiti ea tšepe

S355NL steel plate ke tšepe e senang alloy bakeng sa merero ea meralo, S355NL ke tšepe e chesang e kentsoeng, 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). Mechini ea S355NL ea tšepe e na le matla a chai a fetang 355MPa, matla a tensile 450-630Mpa.

Lethathamo la lihlahisoa

Litšepe, phepelo ea tšepe ho tloha leholimong ho ea leoatleng lia fumaneha, lia fumaneha lefatšeng ka bophara;

Pipe ea tšepe

Pipe ea tšepe e se nang Seam Pipe ea tšepe ea motsoako Pipe ea tšepe ea carbon API Line Pipe Pipe ea tšepe e cheselitsoeng Pipe ea Tšepe ea Galvanized Lisebelisoa

Ts'epe e sa beng le mabali

Koele ea tšepe e se nang tšepe/Sheet Pipe ea tšepe e sa hloekang Lisebelisoa

Letlapa la tšepe

Tšepe e Hanang ea Boemo ba Leholimo Boiler Pressure Vessel Steel Plate ea tšepe ea ho haha likepe Apara Plate ea Tšepe e Hanyetsang Hight Strength Low Alloy Steel Carbon Steel Plate ea tšepe ea Checkered Alloy Steel Plate

H Beam Lenaka Channel Litšepe Round Bars

Tšepe ea Galvanized

Koele e entsoeng ka Galvanized/Sheet Coil ea tšepe e pentiloeng Leqephe la Marulelo a Kobote

Aluminium Metal

Automotive Steel

Iteanye le rona

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Lintlha tsa sehlahisoa Sebopeho sa lik'hemik'hale le thepa ea Mechanical

Lintlha tsa sehlahisoa

Letlapa la tšepe la S355NL
Tekanyetso ea ho amohela: EN10025-3

Rekisa boemo ba tšepe: S275N S355N S420N S460N, S275NL, S355NL, S420NL, S460NL poleiti ea tšepe

Letlapa la tšepe la S355NL

S355N tšepe ke boemo ba tšepe ea sebopeho. S e bolela tšepe ea sebopeho, 355 e bolela matla a poelo bakeng sa botenya bo ka tlase ho 16mm e hlahisoang ka Mpa, NL e bolela boemo ba thomello.

Bapisa S275N/s275NL, tšepe ea S355NL e na le chai e ngata le matla a tsitsitseng. Sehlopha se lekanang sa S355NL ke S355ML.

Gnee steel e ka fana ka botenya bo boholo ho fihla ho 350mm ka ho sebelisa ingot. Max bophara 3800mm, hape re ka etsa tlhahlobo ea UT, tlhahlobo ea phello, Tlhahlobo ea lik'hemik'hale, tlhahlobo ea mochini, le kalafo ea Simulated ho latela tlhoko ea bareki ba rona.

Sebopeho sa lik'hemik'hale le thepa ea Mechanical

Mabapi le tlhaiso-leseling ea tšepe ea S355NL, ka kopo sheba letsatsi la tekheniki ho latelang.

The Chemical ke karolo e kholo ea tlhahlobo ea sehlahisoa:

Kereiti	C%	Si %	Mn %	P%	S %	V%	AL %	Cr %
S355NL	0.180	0.500	0.9-1.65	0.025	0.020	0.120	0.020	0.300
	Cu %	Mo %	Nb %	Ke %	Ti %	N %
	0.550	0.100	0.050	0.300	0.050	0.015

Thepa ea mechine tšepe poleiti

Kereiti	Botenya(mm)	Min Yield (Mpa)	Tensile(MPa)	Elongation(%)	Min Impact Energy
S355NL	8mm-100mm	235Mpa-275Mpa	470-630Mpa	22%	-50	27J
	101mm-200mm	285Mpa-315Mpa	450-600Mpa	21%	-50	27J
	201mm-250mm	275Mpa-285Mpa	450-600Mpa	21%	-50	27J
The min impact energy ke matla a longitudinal

Bakeng sa tlhaiso-leseling e batsi ka setifikeiti sa boleng kapa potso mabapi le khotheishene ea tlholisano ea semmuso, ka kopo ikopanye le rona ka lengolo-tsoibila.