420 stainless hlau ntawv

Alloy 420 yog ib qho hardenable, martensitic stainless hlau uas yog kev hloov kho ntawm Alloy 410. Zoo ib yam li 410, nws muaj qhov tsawg kawg nkaus ntawm 12% chromium, txaus txaus los muab cov khoom tiv thaiv corrosion. Alloy 420 muaj cov ntsiab lus carbon ntau dua li Alloy 410 uas yog tsim los ua kom zoo zog thiab hardness yam ntxwv. Nws muaj qhov zoo ductility nws tus mob annealed tab sis muaj peev xwm ua kom tawv nqaij mus txog Rockwell hardness 50 HRC, qhov nyuaj tshaj plaws ntawm 12% chromium qib. Vim nws hardening zog, Alloy 420 tsis yog feem ntau welded, tab sis nws yog ua tau. Martensitic stainless hlau yog tsim los rau siab hardness thiab qee zaum lwm yam khoom yog rau qee qhov kev cuam tshuam. Corrosion tsis kam yog qis dua cov qib austenitic thiab lawv cov kev ua haujlwm muaj txiaj ntsig raug txwv los ntawm lawv qhov poob ntawm qhov kub thiab txias ntawm qhov kub thiab poob ntawm lub zog los ntawm over-tempering ntawm qhov kub siab. Nws qhov zoo tshaj plaws corrosion kuj yog tiav thaum cov hlau yog hardened thiab nto hauv av los yog polished.

420 Stainless Hlau Sheet

1. Qib: 201 304 304L 316 316L 309S 310S 321 321H 317 317L 347 347H 405 409 409L 410 410S 420 430 44
2. Nto: 2B/BA/NO.1/NO.4/NO.8/8k/HL/bright/polsied /satin/ pickling ect
3. Ntev: 2m, 2.44m, 2.5m, 3m, 5.8m, 6mect lossis raws li koj xav tau.
dav: 1m, 1.22m, 1.25m, 1.5m, 1.8m, 2m, 2.5m, 3mor raws li koj xav tau.
4. Txuj Ci: Txias Rolled, Kub Rolled
5. Thickness: 0.05-40mm

Khoom Paub meej

Product Description:	420 stainless hlau ntawv
Khoom siv:	420
Qib:	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 1.4541 1.4571 1.4404 1.4438 1.4541 016 1.4521 ib
Nto:	NO.1/NO.4/BA/ 2B/ txhuam/ HL / 8K / Mirror
Cov txheej txheem:	Cold Rolled, Kub Rolled
Loj:	Thickness: 0.05-40mm Dav thiab Length: raws li koj xav tau
Kev lag luam:	Thoob plaws ntiaj teb
Siv:	Feem ntau siv hauv kev tsim kho, nkoj tsim kev lag luam, roj av, tshuaj lom neeg kev lag luam, kev ua tsov ua rog thiab hluav taws xob kev lag luam, khoom noj khoom haus thiab kev kho mob, kev lag luam, boiler kub exchanger, machinery thiab kho vajtse teb.

Cov ntaub ntawv tshwj xeeb: EN 10088-2, ASTM A240, EN 10028-7, EN 10259, ISO 9445

Chemistry:

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

Mechanical Properties:

Tensile		Yield		Hardness		Elongation		Qhov chaw txo qis
700 N/mm2 Max		450 N/mm2 Max		225 Max (HB)

Daim ntawv thov

Nws yog dav siv hauv tshuaj, khoom noj khoom haus, tshuaj, ntawv, roj av, atomic zog thiab lwm yam lag luam, nrog rau kev tsim kho, chav ua noj, tais diav, tsheb, khoom siv hauv tsev thiab lwm yam. Txhawm rau kom ntseeg tau tias lub zog tawm los, lub zog tensile, elongation thiab hardness ntawm ntau cov ntawv hlau stainless ua tau raws li qhov yuav tsum tau ua, cov ntawv hlau yuav tsum tau muab tshem tawm, kho kho thiab hnub nyoog ua ntej xa khoom.

Vim li cas peb?

Cov nqi sib tw feem ntau, nruj nruj tswj hwm zoo, Tag nrho cov ntaub ntawv thev naus laus zis, daim ntawv tswj hwm qhov project, ITP, Logistics thiab npaj npaj, cov neeg ua haujlwm paub dhau los, lub sijhawm xa khoom, thiab kev pabcuam zoo heev.