NM450 Alloy Steel Phaj Hnav Resistant Steel Phaj
Lus piav qhia luv luv:
Lub koom haum txhawb nqa lub tswv yim ntawm "Ua No.1 hauv qhov ua tau zoo, tau txais txiaj ntsig ntawm keeb kwm qiv nyiaj thiab kev ntseeg siab rau kev loj hlob", yuav txuas ntxiv muab cov neeg siv khoom yav dhau los thiab tshiab los ntawm tsev thiab txawv teb chaws tag nrho-rhuab rau NM450 Alloy Steel Phaj Hnav Resistant Steel Phaj, Ntseeg peb, koj yuav tau txais cov lus teb ntau dua ntawm kev lag luam tsheb.
Lub koom haum txhawb nqa lub tswv yim ntawm "Be No.1 nyob rau hauv qhov zoo, muaj hauv paus rau keeb kwm credit thiab kev ntseeg siab rau txoj kev loj hlob", yuav ua ntxiv mus muab cov neeg siv khoom yav dhau los thiab tshiab los ntawm tsev thiab txawv teb chaws tag nrho-rhuav rauTuam Tshoj Nm450 Hnav Resistant Steel Phaj, Peb cov dej num ua lag luam thiab cov txheej txheem yog engineered los xyuas kom meej tias peb cov neeg muas zaub tau nkag mus rau widest ntau yam ntawm cov khoom nrog rau lub shortest mov kab.Qhov kev ua tiav no yog ua tau los ntawm peb pab pawg neeg txawj ntse thiab muaj kev paub dhau los.Peb nrhiav cov neeg uas xav kom loj hlob nrog peb nyob ib ncig ntawm lub ntiaj teb thiab sawv tawm ntawm cov neeg coob coob.Peb muaj cov neeg uas puag tag kis, muaj lub zeem muag, nyiam nthuav lawv lub siab thiab mus deb tshaj qhov lawv xav tias ua tiav.
Wear-resistant steel NM450 yog qhov hnav-tiv taus high-end ntau yam, nrog kev txiav zoo, khoov, vuam kev ua tau zoo.Wear-resistant steel (Abrasion Resistance Steel) yog dav siv hauv engineering, mining, kev tsim kho thiab kev ua liaj ua teb machinery khoom nyob rau hauv tsis tshua muaj neeg ua hauj lwm hnyav nrog rau qhov yuav tsum tau muaj zog thiab siab hnav tsis kam, xws li bulldozers, loaders, excavators, dump truck thiab ntau yam. mining machinery, thiab lwm yam. Cov khoom lag luam no tau raug sib raug zoo rau kev paub zoo hauv tsev engineering machinery factories nyob rau hauv huab hwm coj raws li ib qho zoo tagnrho hloov ntawm kim txawv teb hnav-resistant daim hlau.
| Qib | C | Si | Mn | P | S | Cr | Mo | Ni | B |
| NM450 | ≤ 0.26 | ≤0.70 | ≤1.60 | ≤ 0.025 | ≤ 0.015 | ≤1.50 | ≤ 0.05 | ≤1.0 | ≤ 0.004 |
| Thickness / hli | ReL / MPa | Rm / MPa | A/% | Hardness/HBW10/3000 | Kev cuam tshuam -20 ℃ / J |
| 8 | 1250 | 1460 | 16 | 445 | 40 |
| 12 | 1290 | 1470 ib | 17 | 462 ib | 43 |
| 20 | 1370 ib | 1450 | 17 | 473 ib | 42 |
| 25 | 1230 | 1480 | 16.5 ib | 465 | 43 |
NM450 steel phaj yog abrasion tsis kam phaj nrog zoo hardness.Cov no yog heev xav tau nyob rau hauv fabrication industries.Thaum txiav txim siab txo qhov chaw ib puag ncig vim nws cov cuab yeej tiv taus cov no yog qhov tseem ceeb rau kev txo cov cheeb tsam.Cov hlau phaj no muab kev zoo weldability.Cov phaj no muaj qhov ua tiav zoo heev uas muaj kev ua tau zoo hauv oxidizing ib puag ncig.Qib yog sib xyaw nrog cov cuab yeej zoo tiv thaiv corrosion.Qhov no ua haujlwm siab hauv kev txo qhov chaw txawm tias nyob rau qhov kub thiab txias.Qib yog ob qho tib si sib nqus thiab tsis sib nqus hauv qhov xwm txheej.Hlau daim hlau tiv thaiv kev cuam tshuam ntawm kev cuam tshuam kev thauj khoom thaum kub siab dua.
Feem ntau, daim hlau muaj cov qauv zoo sib xws tab sis nrhiav kev ntseeg siab ntawm cov khoom tsim ua kev sim.Feem ntau IGC xeem, kuaj cov khoom zoo, kuaj txhua yam, kuaj hardness, tshuaj ntsuam xyuas, pitting kuj kuaj.Txawm li cas los xij, cov neeg siv khoom tuaj yeem thov ib qho kev xeem tshwj xeeb raws li lawv qhov xav tau.Tsis tas li ntawd, cov neeg sab nrauv ua tiav qhov kev soj ntsuam zaum kawg ntawm NM450 steel daim hlau rau 100% kev ruaj ntseg zoo.
Lub koom haum txhawb nqa lub tswv yim ntawm "Be No.1 nyob rau hauv qhov zoo, yuav tsum tau rooted nyob rau hauv keeb kwm credit thiab trustworthiness rau txoj kev loj hlob", yuav ua ntxiv mus muab cov yav dhau los thiab tshiab cov neeg muas zaub los ntawm lub tsev thiab txawv teb chaws tag nrho-heatedly.
NM450 Alloy Steel Phaj Hnav Resistant Steel Phaj
Peb cov dej num ua lag luam thiab cov txheej txheem yog tsim los xyuas kom meej tias peb cov neeg siv khoom muaj kev nkag tau mus rau ntau yam khoom siv nrog lub sij hawm luv tshaj plaws.Qhov kev ua tiav no yog ua tau los ntawm peb pab pawg neeg txawj ntse thiab muaj kev paub dhau los.
Tuam Tshoj NM450 Hnav Resistant Steel Phaj
Peb nrhiav cov neeg uas xav kom loj hlob nrog peb nyob ib ncig ntawm lub ntiaj teb thiab sawv tawm ntawm cov neeg coob coob.Peb muaj cov neeg uas puag tag kis, muaj lub zeem muag, nyiam nthuav lawv lub siab thiab mus deb tshaj qhov lawv xav tias ua tiav.
