WearTuf 500 Abrasion Resistant Steel Phaj

Yam ntxwv
WearTuf 500 yog tag nrho martensitic Q&T abrasion resistant steel muaj ib tug hardness ntawm nruab nrab 450 Brinell. WearTuf 500 muab cov khoom siv tiv thaiv zoo nrog cov weldability zoo thiab khoov kev ua haujlwm. Vim muaj kev cuam tshuam loj heev, WearTuf 500 muab kev ruaj ntseg zoo heev.

Qhov ntev
WearTuf 500 yog nkag rau hauv lub thickness ntawm 4.0 - 50.0 hli thiab nyob rau hauv lub phaj dav ntawm 900 - 3 100 hli. Muab phaj ntev los ntawm 4 000 rau 18 000 mm.

Impact toughness
35J/-40 ° C (-40 ° F)
Qhov cuam tshuam toughness yog muab raws li lub zog nqus ntawm qhov kub thiab txias, yog qhov nruab nrab ntawm peb qhov loj tag nrho Charpy-V kuaj cov qauv nyob rau hauv longitudinal kev taw qhia rau dov, raws li EN ISO 148-1.

Hardness guarantee
Nto hardness: 470-530 Brinell
Tau lees paub qhov hardness ntau yam, ntsuas rau ntawm qhov chaw milled ntawm qhov tob ntawm 0.5 - 2.0 hli hauv qab phaj saum npoo, raws li ISO EN 6506-1.
Min nruab nrab hardness:
Phaj thickness ≤ 20mm: min 470 Brinell
Phaj thickness ＞ 20mm: 95% ntawm min lav hardness.

Daim ntawv thov
WearTuf 500 feem ntau yog uesd nyob rau hauv kev lag luam mining thiab recycling. Cov kev siv feem ntau yog: hnyav dumper thiab tipper lub cev, thoob, txiav npoo, rauj, shredders, crushers, sieves thiab ntau yam hauv ob sab phlu.

Kev kuaj ultrasonic
Txhua daim hlau xa tuaj raws li Chav Kawm E2, S2 qhov yuav tsum tau ua, raws li EN 10160.

Kev xa khoom
WearTuf 500 raug xa mus rau hauv qhov xwm txheej quenched (Q), thiab thaum pom tias tsim nyog nyob rau hauv qhov xwm txheej ntawm quenched thiab tempered (QT).
Cov phaj yog xa nrog sheared los yog thermally txiav npoo.

Ua siab ntev
Lub thickness tolerances ntawm WearTuf 500 ua tau raws li thiab tshaj qhov tuab kam rau ua ntawm EN 10029 Class A. Kev kam rau siab ntawm cov duab, qhov ntev, thiab qhov dav ua tau raws li qhov yuav tsum tau ua ntawm EN 10029. Flatness kam rau ua raws li EN 10 029 Class S lossis ze dua.


Deg mob thiab cov khoom
Kev xa khoom nto tiav raws li thiab tshaj EN 10163-2 Class A, Subclass 3.
Cov daim hlau yuav raug xa tawm raws li cov xim pleev xim, siv cov zinc silicate corrosion tiv thaiv khw primer tsawg. Cov phaj kuj tuaj yeem xa tuaj raws li tsis muaj xim.

Kev kho cua sov
Txij li thaum cov khoom nyob rau hauv raws li tus me nyuam tus mob tsis tuaj yeem khaws cia tom qab raug ntawm qhov kev pabcuam kub siab tshaj 250 ° C, WearTuf 500 tsis yog npaj rau kev kho cua sov ntxiv.

Tshuaj muaj pes tsawg leeg
Ladle tsom xam: Cov hlau yog grain refined thiab tag nrho tua, wt%

Thickness (mm)	C max	Si max	Mn max	P max	S max	Cr max	Ni max	Mo max	B max	CEV Hom	CET Hom
4.0-12.0 Nws	0.27	0.60	1.20	0.02	0.01	1.00	0.50	0.30	0.004	0.48	0.34
12.1-25.0 Nws	0.29	0.60	1.50	0.02	0.01	1.30	0.70	0.50	0.004	0.61	0.41
25.1-50.0 Nws	0.29	0.60	1.60	0.02	0.01	1.30	0.90	0.60	0.004	0.66	0.44

CEV = C + Mn/6 + (Cr + Mo + V)/5 + (Ni + Cu)/15
CET = C + (Mn + Mo)/10 + (Cr + Cu)/20 + Ni/40

Mechanical Properties

Yield zog rp0.2 ua	Tensile zog Rm	Elongation A5
1250 MPa	1600 MPa	8%