Tšepe e sa hloekang 409

Lethathamo la lihlahisoa

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

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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Kenyelletso ea sehlahisoa Lintlha tsa tekheniki

Kenyelletso ea sehlahisoa

409 tšepe e sa hloekang ke tšepe ea Ferritic e fanang ka thepa e ntle ea mochini le ho hanyetsa kutu e phahameng ea mocheso. Hangata e nkuoa e le tšepe e sa jeleng paate ea chromium, e nang le lits'ebetso ho sistimi ea mosi oa likoloi le lits'ebetso tse hlokang ho cheseha.

Litšepe tse 409 le tsona li fumaneha ka mefuta e tsitsitseng haholo, joalo ka limaraka tsa S40930, S40920 le S40910. Ho tsitsa ha limaraka tsena ho fanoa ke boteng ba niobium, titanium, kapa ka bobeli, ho hlophisoa ha litšepe.

Lintlha tsa tekheniki

Sebopeho sa Lik'hemik'hale

Kereiti		C	Mong	Si	P	S	Kr	Ni	Ti
409	min. max.	- 0.08	- 1.00	- 1.00	- 0.045	- 0.045	10.5 11.75	- 0.5	6x c 0.75

Thepa ea Mechini

Kereiti	Tensile Strength (MPa) min	Matla a Kotulo 0.2% Bopaki (MPa) min	Elongation (% in 50mm) min	Ho thatafala
				Rockwell B (HR B) max	Brinell (HB) max
409	450	240	25	75	131

Lintho Tsa 'Mele

Kereiti	Boima ba 'mele (kg/m3)	Elastic Modulus (GPA)	Kakaretso ea Coefficient ea Katoloso ea Thermal (μm/m/°C)			Thermal Conductivity (W/m.K)		Mocheso o khethehileng 0-100°C (J/kg.K)	Ho hanyetsa Motlakase (nΩ.m)
			0-100°C	0-315°C	0-538°C	ka 100°C	ka 500°C
409	7800	200	11.0	11.7	12.4	25.8	27.5	460	600

Kereiti Specification Papiso

Kereiti	Nomoro ea UNS	Old British		Euronorm		Seswedishe SS	JIS ea Japane
		BS	En	Che	Lebitso
409	S40900	409S19	-	1.4512	X6CrTi12	-	SUH 409

Mephato e meng e ka khonehang

Kereiti	Thepa
3CR12	Ho bonolo ho cheselletsa le ho hanyetsa kutu e ntle. Likarolo tse boima li fumaneha habonolo ha li bapisoa le 409.
304	Ho hanyetsa mocheso o phahameng le ho hanyetsa ho bola. Sehlopha sa 304 se theko e boima.
321	Ho hanyetsa mocheso ho betere ha ho bapisoa le 304 kapa 409.
Tšepe ea aluminium	E theko e tlase ho feta grade 409 ea tšepe e sa jeleng paate, empa e sa khone ho tsoa likhase tse ngata.