420 ba stete ea tšepe e se nang tšepe

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Tlhaloso ea Sehlahisoa

Litšobotsi tsa Sehlahisoa

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Tlhaloso ea Sehlahisoa

Litšobotsi tsa Sehlahisoa

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Tlhaloso ea Sehlahisoa

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Kenyelletso
Li-poleiti tsa tšepe tse 420 li entsoe ka tšepe e nang le litlolo tse ngata tse nang le li-chromium tse nyane tsa chromium ea 12%. Sehlahisoa sena ha se na taba ea ho hanyetsa le ho hanyetsa ka setopo e phahameng, empa hape e ka fana ka thata phahameng ho netefatsa ho hanyetsa hantle haholo. Theko ea eona e tlase ebile ts'ebetso ea eona e ntle haholo, kahoo ke sehlahisoa se theko e tlaase. E loketse haholo bakeng sa maemo a fapaneng a sebetsang a nang le litlhoko tse ikhethang tse kang liletsa tse khethehileng, tse nang le lisebelisoa tsa lipalangoang le lisebelisoa tsa matlo.

Likaroloana

1. Plaiti ena ea tšepe e se nang tšepe e ntse e tšoeroe hampe ka mor'a ho hanyetsa hantle ka mor'a polasetiki, ho thatafalloa ke ho sesa kapa ho thatafala.

2. Lihlahisoa tsa rona ha ho bonolo ho matea, bokaholimo bo sebelisitsoe bo boholo bo phekotsoeng ka tsela e itseng, ka bohanyetsi bo botle le alkaline, ebile ha ho bonolo ho oxidation le kereke.

3. 420 Sa na tšepe ea tšepe e entsoe ka lisebelisoa tsa boleng bo holimo, tse bobebe ebile lia sebetsa. 'Me e 100% e nchafalitsoe, ho kopana le litlhoko tsa hona joale tsa tikoloho.

4. Ke mpho ea nang le boiphihlelo, 'me ts'ebetso le boleng ba lihlahisoa tsa rona lia tšepahala.

Grade		C	Mn	Si	P	S	Cr
420	min.max.	0.15 -	-1	-1	-0.040	-0.03	12.0 14.0

Mechini ea Mechaniction ea li-steels tse 420 tse se nang kelello

Tempering Temperature (°C)	Tensile Strength (MPa)	Yield Strength 0.2% Proof (MPa)	Elongation (% in 50mm)	Hardness Brinell (HB)	Impact Charpy V (J)
Annealed *	655	345	25	241 max	-
204	1600	1360	12	444	20
316	1580	1365	14	444	19
427	1620	1420	10	461	#
538	1305	1095	15	375	#
593	1035	810	18	302	22
650	895	680	20	262	42

LITLHAKISO TSA 'Mele oa li-steels tse 43 tse se nang kelello

Grade	Density (kg/m3)	Elastic Modulus (GPa)	Mean Coefficient of Thermal Expansion (μm/m/°C)			Thermal Conductivity (W/m.K)		Specific Heat 0-100°C (J/kg.K)	Electrical Resistivity (nΩ.m)
			0-100°C	0-315°C	0-538°C	at 100°C	at 500°C
420	7800	200	10.3	10.8	11.7	24.9	-	460	550

Seboka sa rona sa mesebetsi ea matsoho2

TLHOKOMELISO

Tem	420 BA stainless steel plate
Grade	400 Series
Standard	JIS, AiSi, ASTM, GB, DIN, EN
Length	1000-6000MM
Width	1000-1500MM
Place of Origin	China
Port	Shanghai
Model Number	420 SUS420F
Type	Plate
Application	construction
Certification	ISO
Tolerance	±1%
Processing Service	Welding, Cutting
stainless sheet	plate

Paka1

TLHOKOMELISO: Matsatsi a 7-25 kapa ho latela sehlahisoa

Tsamaiso ea lipalangoang

Setifikeiti

Melemo ea rona

Bophahamo ba boleng bo phahameng - Company o sebelisa lisebelisoa tse tsoetseng pele haholo ho etsa lihlahisoa tsa boleng bo holimo.

Litlhokahalo tse thata - Re fetisetsa litlhoko tse thata ka ho fetisisa tsa rona.

Ho e-na le sehlahisoa sa sehlahisoa se sebakeng se seng - re latela data mohato ka mong le ho fana ka liphatlalatso tse ntlafalitsoeng tsa sehlahisoa le liphatlalatso, li koahelang tsohle tseo re li etsang.

LBH

1.Q: Ho thoe'ng ka tšebeletso ea ka mor'a?

A: mahala ea tefo bakeng sa waranti ea selemo se le seng, 'me haeba ho na le bothata, setsebi sa rona se tla ea sebakeng sa hau ho ea hlahloba. Haeba ho hlokahala, re tla u fetola thepa.

Hobaneng o re khetha?

Re na le ts'ebetso ea taolo ea boleng ba boleng sebakeng sa tlhahiso ea lihlahisoa tsa poleiti ea tšepe.
Re nka boleng e le motheo, re tsepamisa maikutlo haholo ka boleng ba sehlahisoa, 'me re u fa tharollo ea litsebi tsa setsebi sa li-stete tse 420.
Re mofani oa thepa e tšepahalang oa lihlahisoa tsa poleiti tse se nang tšepe 'marakeng.
Ts'ebetso ea morao-rao ke matla a mantlha a ntlafatso ea khoebo le tsamaiso ea boleng bo holimo ke tiiso ea ho lemoha ha lipheo tsa theknoloji e tsoetseng pele.
Lihlahisoa tsa rona tsohle tsa tšepe tsa tšepe li kopana le litekanyetso le melaoana ea indasteri.
Re sebelisa ts'ebeletso ea rona le ho tšepahala ha rona ho fapanyetsana motše le ho tšehetsa bareki ba rona.
Re sebetsa haufi le bareki ba rona ho utloisisa litlhoko tsa bona le ho isa lihlahisoa tsa poleiti ea tšepe.
Pono ea rona ke ho etella pele nts'etsopele ea li-stetel tsa tšepe tse se nang thuso ea tšepe, ho putsa sechabeng mme ea kenya letsoho sechabeng ka ts'ebetso e ikhethang.
Re tla pelehela boleng ba lihlahisoa tsa rona tsa tšepe tsa tšepe le khotsofalo ea bareki ba rona.
Re tiise hore poleiti ea tšepe e ka bang 420 e se nang letho e tsoa ho khotsofalo ea bareki ba rona ho potoloha lefatše.

Li-tag tse chesang: 420 e nang le lihlahisoa tsa tšepe tsa tšepe tse 2020, fektheri ea tšepe, pampiri ea tšepe e se nang tšepe, 316 staint

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