420 lakane ea tšepe e sa hloekang

Alloy 420 ke tšepe e sa tsitsang e thata, ea martensitic e leng phetoho ea Alloy 410. Ho tšoana le 410, e na le bonyane ba 12% ea chromium, e lekaneng feela ho fana ka thepa e hanyetsanang le kutu. Alloy 420 e na le khabone e phahameng ho feta Alloy 410 e etselitsoeng ho ntlafatsa litšobotsi tsa matla le boima. E na le ductility e ntle ho boemo bo annealed empa e khona ho thatafatsoa ho fihlela Rockwell hardness 50 HRC, boima bo phahameng ka ho fetisisa ba limaraka tsa 12% tsa chromium. Ka lebaka la thepa ea eona e thata, Alloy 420 ha e chesehele hangata, leha ho ka khoneha. Litšepe tse sa hloekang tsa Martensitic li etselitsoe ho thatafala haholo 'me ka linako tse ling thepa e meng e senyeha ho isa bohōleng bo itseng. Ho hanyetsa ho bola ho tlase ho feta limaraka tse tloaelehileng tsa austenitic mme mefuta ea tsona e sebetsang ea ts'ebetso e lekantsoe ke tahlehelo ea tsona ea ductility mochesong o tlase ho zero le tahlehelo ea matla ka ho halefa ho feta mocheso o phahameng. Ho hanyetsa ha eona ka ho fetisisa ho finyelloa ha tšepe e thatafalitsoe 'me e le fatše kapa e bentšitsoe.

420 Leqephe la Ts'epi

1. Kereiti:201 304 304L 316 316L 309S 310S 321 321H 317 317L 347 347H 405 409 409L 410 410S 420 430 44
2. Bokaholimo: 2B/BA/NO.1/NO.4/ NO.8/8k/HL/bright/polsied /satin/ pickling ect
3. Length:2m,2.44m,2.5m,3m,5.8m,6mect kapa kamoo u hlokang kateng.
bophara: 1m, 1.22m, 1.25m, 1.5m, 1.8m, 2m, 2.5m, 3mor kamoo u hlokang kateng.
4. Mokhoa: Cold Rolling,Hot Rolled
5. Botenya: 0.05-40mm

Lintlha tsa Sehlahisoa

Tlhaloso ea Sehlahisoa:	420 lakane ea tšepe e sa hloekang
Boitsebiso:	420
Kereiti:	201 304 304L 316 316L 309S 310S 321 321H 317 317L 347 347H 405 409 409L 410 410S 420 430 444 S32750 S31500 S31803 2304 2205 1.4372 1.4319 1.4301 1.4833 1.4845 1.4401 1.4571 1.4404 1.4438 1.141541 1.40451 016 1.4521
Bokaholimo:	NO.1/NO.4/BA / 2B / borashe/ HL / 8K / Seipone
Mokhoa:	Cold Rolling,Hot Rolling
Boholo:	Botenya: 0.05-40mm Bophara le Bolelele: joalo ka ha u hloka
Limmaraka:	Lefatsheng lohle
E sebelisitsoeng:	Haholo-holo e sebelisoa tšimong ea kaho, indasteri ea kaho ea likepe, peterole, liindasteri tsa lik'hemik'hale, liindasteri tsa ntoa le motlakase, phepelo ea lijo le bongaka, indasteri, mochini o futhumatsang mocheso oa boiler, masimo a mechini le lisebelisoa.

Litlhaloso tsa Boitsebiso: EN 10088-2, ASTM A240, EN 10028-7, EN 10259, ISO 9445

Khemistri:

C	Mong	P	S	Si	Ni	Kr	Cu	N	Mo
.16-.25	1.50 Max	.040 Max	.015 Max	1.0 Max		12.0-14.0

Thepa ea Mechini:

Tensile		Khefutsa		Ho thatafala		Elongation		Sebaka sa Phokotso
700 N/mm2 Max		450 N/mm2 Max		225 Max (HB)

Kopo

E sebelisoa haholo lik'hemik'hale, lijo, meriana, pampiri, peterole, matla a athomo le liindasteri tse ling, hammoho le kaho, kitchenware, tableware, likoloi, lisebelisoa tsa ntlo le likarolo tse ling. E le ho etsa bonnete ba hore matla a lihlahisoa, matla a tsitsitseng, ho lelefatsa le ho thatafala ha lipampiri tse sa tšoaneng tse sa hloekang li finyella litlhoko, lipampiri tsa tšepe li tlameha ho kenngoa, ho phekoloa ka tharollo le ho tsofala pele ho pepa.

Ke Hobane'ng ha Rōna?

Theko ea Tlholisano ka ho Fetisisa, Taolo ea boleng bo tiileng, Letlapa le felletseng la lintlha tsa theknoloji, Chate ea taolo ea projeke, ITP, Logistics le thero ea thepa, Basebetsi ba nang le boiphihlelo, Lenaneo la thomello, le ts'ebeletso e ntle haholo.