Hnav Resistant Steel Phaj
Vim Li Cas Xaiv Peb
Professional Wear-Resistant Steel Supplier & Stable Supply Chain
Ntev -kev koom tes nrog Baosteel, WISCO, Shougang, Anshan Iron & Steel thiab Anyang Iron & Steel, txais yuav lub Hoobkas ncaj qha los txiav cov nqi nruab nrab. Peb txhawb nqa cov khoom lag luam kom txaus thiab kev ua raws li kev cai, muab tus nqi -ib qho zoo - nres cov kev daws teeb meem rau hnav- cov phaj hlau tiv taus.
Core Product Advantages
Peb muab tag nrho -series NM360 rau NM600 hnav- cov hlau tsis muaj zog. Nrog rau qhov sib piv ntawm cov alloy thiab cov txheej txheem kev kho cua sov, peb cov hlau phaj featuresiab hardness, zoo heev hnav tsis kam thiab zoo toughness. Nws hnav tsis kam yog 4-8 npaug siab dua li cov pa roj carbon zoo tib yam. Nws tiv taus kev sib txhuam, scouring thiab hnyav cuam tshuam hauv mining, cement, chaw nres nkoj thiab engineering scenarios, tiv thaiv - tawg thiab tiv thaiv deform, ua rau cov khoom siv tau ntev heev.
Customized & Professional Service
Peb muab tag nrho -txheej txheem cov kev pabcuam tus kheej suav nrog kev ruaj khov- qhov loj me, dabtsi yog khoov, xuas nrig ntaus thiab ua haujlwm sib sib zog nqus rau kev ua haujlwm sib txawv. Peb txhawb kev tshuaj xyuas cov khoom, kev sib tham txog kev ua haujlwm thiab kev ua haujlwm zoo sib xws kev taw qhia. Cov kev pabcuam OEM / ODM, cov qauv khoom raug cai thiab cov ntaub ntawv tshuaj xyuas tiav yog muaj nyob rau ntawm kev thov.
Kev ntseeg tau zoo & Nyob rau -Tsev xa tuaj
Tag nrho cov khoom tau txais los ntawm qhov tsim nyog loj - nplai steel mills nrog ua tiav daim ntawv pov thawj. Peb ua raws li kev soj ntsuam zoo tuaj ntawm hardness, hnav tsis kam thiab flatness los lav cov khoom tsim nyog. Peb txhawb nqa kev xa khoom ntau thiab kev xa khoom sai, nrog kev xav tom qab - kev muag khoom los daws koj cov teeb meem zoo.
Dab tsi yog Hnav Resistant Steel Phaj?
Hnav-resistant steel phaj-feem ntau hu ua abrasion-resistant (AR) steel phaj-yogtshwj xeeb siab- carbon thiab alloyed steel engineered nrog ib qho nyuaj martensitic microstructure kom muaj sia nyob hnyav kev sib txhuam, khawb, thiab zawv zawg cuam tshuam. Tsis zoo li cov qauv hlau, nws tau muab qhab nia los ntawm qhov tawv tawv (siv Brinell Hardness Number, feem ntau yog li ntawm 400 txog 600 BHN) es tsis yog qhov tsawg kawg nkaus lub zog, ua rau nws zoo tagnrho rau siab - hnav ib puag ncig es tsis yog kev txhawb nqa lub tsev.
Qhov zoo ntawm Hnav Resistant Steel Phaj
Homogeneous Los ntawm - Cov qauv tawv tawv nrog kev ua kom zoo dua qub
Ua los ntawm quenching thiab tempering (Q & T) txheej txheem, cov hlau tsim ib tug qauv martensitic nyob rau hauv tag nrho cov tuab, tsis muaj txheej txheej los yog kev pheej hmoo ntawm nto tev.
Qhov dhau los ntawm - thickness hardness feem ntau yog li ntawm 400 HBW mus rau 550 HBW, xa 3-5 npaug ntau dua abrasive hnav tsis kam dua li cov pa roj carbon zoo tib yam, thiab txuas ntxiv lub neej kev pab cuam ntawm hnav- cov khoom siv yooj yim.
Balanced High Hardness thiab zoo heev cuam tshuam toughness
Thaum tuav lub siab thiab sab hauv hardness, hnav resistant steel tuav zoo cuam tshuam toughness, zoo absorbing hnyav loads yam tsis muaj cracking los yog fracturing nyob rau hauv loj heev ua hauj lwm tej yam kev mob.
Nws yog qhov tsim nyog rau cov xwm txheej uas ob qho tib si cuam tshuam thiab puas muaj nyob, xws li excavator thoob, crusher liners thiab mining dump tsheb txaj.
Zoo tshaj Fabrication Versatility
Weldability zoo: Ua tau raws li cov qauv kev sib txuas, ua kom muaj kev ntseeg siab koom nrog lwm cov khoom siv hlau tsis muaj qhov nyuaj ua ntej / tom qab- kho cua sov hauv feem ntau.
Flexible processing: Txhawb ntau txoj kev txiav xws li nplaim taws, txiav ntshav thiab laser txiav, thiab tuaj yeem tsim los ntawm kev khoov txias, xuas nrig ntaus thiab machining kom tau raws li cov qauv tsim.
Kev ua haujlwm ruaj khov nyob rau hauv qhov kub siab
Lub hardened microstructure tuav ruaj khov hardness thiab hnav tsis kam ntawm kev ua haujlwm kub. Cov qib txheem ua tau zoo nyob rau hauv qhov kev pabcuam kub kub mus txog 250 degree, thiab tshwj xeeb siab -cov qib kub tuaj yeem hloov mus rau qhov chaw ua haujlwm kub.
Haum rau siab - cov khoom kub tuav hauv cov nroj tsuag cement, steel mills thiab cov chaw tsim hluav taws xob.
Uniform Material Properties thiab Reliable Quality Consistency
Kev sib xyaw dov thiab kev kho cua sov txheej txheem ua kom cov khoom siv zoo ib yam thoob plaws lub phaj dav thiab tuab, tsis muaj qhov cuam tshuam tsis ua haujlwm uas tshwm sim rau clad hnav daim hlau.
batch ruaj khov-rau-batch zoo txhawb nqa kev tsim khoom loj thiab hloov khoom seem, txo qhov kev pheej hmoo ntawm kev sib txuam thiab kev teeb tsa.
Zoo kawg nkaus Tus nqi ntawm cov tswv cuab txo
Los ntawm kev ua kom lub neej ntev ntawm cov khoom siv, nws txo qhov zaus ntawm kev kaw haujlwm thiab hloov khoom seem, txiav cov nqi ua haujlwm ntev - lub sijhawm ua haujlwm thiab kev saib xyuas, thiab txhim kho kev tsim khoom tag nrho.
Common Applications Wear Resistant Steel Phaj
Kev Tsim Kho Thiab Mining Kev Lag Luam
Kev tsim kho thiab kev lag luam mining siv cov khoom siv los hnav thiab tsim kua muag, yog li cov khoom siv yuav tsum muaj zog thiab ntev - kav ntev. Hnav- cov hlau tsis muaj zog tuaj yeem siv tau rau hauv ntau yam khoom siv mining thiab kev tsim kho, xws li cov hnab looj tes, pob zeb tawg, bulldozers thiab excavator thoob liner. Lawv zoo tagnrho rau kev lag luam no vim tias lawv muaj lub zog siab, uas txhais tau tias lawv tuaj yeem tiv taus qhov hnyav. Kev siv cov ris tsho hnav- cov paib tiv taus pab ua kom lub neej ntev ntawm cov khoom siv thaum tswj nws qhov ua tau zoo.
Tsheb thauj mus los thiab Automotive kev lag luam
Hnav- cov ntawv hlau tiv taus kuj pom lawv siv hauv kev lag luam tsheb thauj mus los. Ntau qhov chaw ntawm lub tsheb, xws li tsheb bulldozers, lorries, trailers, thiab dump truck, raug mob hnyav, yuav tsum tau kho ntau zaus. Hnav resistant phaj tuaj yeem txo cov nqi tu hauv kev thauj mus los thiab kev lag luam tsheb.
Kev ua liaj ua teb thiab kev ua liaj ua teb
Kev lag luam ua liaj ua teb suav nrog cov tshuab hnyav thiab cov cuab yeej siv tsis tu ncua. Hnav- cov phaj hlau tsis muaj zog tuaj yeem siv rau hauv cov khoom siv xws li cov qoob loo qoob loo thiab cov chutes uas tau txais kev cuam tshuam hnyav, cov cuab yeej siv av tilling thiab plowshares uas muaj kev tiv thaiv siab. Cov phiaj no pab ua kom lub neej ntev ntawm cov khoom siv tshuab, thiab yog li, lawv tau txais txiaj ntsig rau kev ua liaj ua teb thiab kev lag luam ua liaj ua teb los ntawm kev ua kom tus nqi ntawm kev saib xyuas qis.
Lub zog thiab lub zog tsim kev lag luam
Kev lag luam hluav taws xob thiab hluav taws xob tsim hluav taws xob kuj tau txais txiaj ntsig los ntawm kev siv- cov phaj resistant. Kev hnav thiab tsim kua muag ntawm cov tshuab yog qhov kev txhawj xeeb tseem ceeb ntawm kev lag luam no. Cov khoom, xws li boiler hniav, turbines thiab hoppers, tuaj yeem muaj kev xeb thiab hnav vim siv tas li. Kev siv cov ris tsho hnav-cov phaj tiv thaiv yuav pab txo qis lub sijhawm poob, ua rau lub neej ntev ntawm cov khoom siv, ua kom cov khoom tsim tau, thiab ua rau cov nqi kho mob qis.
Steel thiab Cement Industry
Kev lag luam steel thiab cement ua haujlwm nrog cov kub kub, cov tshuab hnyav, thiab cov khoom hnyav, yog li xav tau rau siab -lub zog hnav- cov phaj uas tiv taus cov kev kub ntxhov. Cov hlau phaj no yog siv rau hauv cov cement thiab steel mills 'liners, thoob, hoppers, thiab chutes. Lawv pab txo qis qis thiab kho thiab ua kom lub neej ntev ntawm cov tshuab thiab khoom siv.
Cov Khoom Ntawm Hnav Resistant Steel Phaj
Siab Hardness
Los ntawm quenching thiab tempering, lub phaj ua tau zoo ib yam los ntawm -thickness hardness ntawm360-550 HWBthoob plaws qib txheem: 360–440 HBW rau NM400 / AR400, 480–550 HBW rau NM500 / AR500, nrog hardness sib txawv nyob rau hauv ± 30 HBW rau ruaj khov abrasive kuj.
Zoo heev hnav tsis kam
Nrog ib tug zoo martensitic matrix thiab dispersed alloy carbides, nws cov txheeb ze hnav kuj yog3-6 npaug ntawm cov hlau me me (A36 / Q235); NM500 qib muab 5-6 npaug ntawm lub neej kev pabcuam hauv cov xwm txheej hnyav hnyav, txuas ntxiv ib feem hloov mus.
Zoo Toughness
Nrog ib tug zoo martensitic matrix thiab dispersed alloy carbides, nws cov txheeb ze hnav kuj yog3-6 npaug ntawm cov hlau me me (A36 / Q235); NM500 qib muab 5-6 npaug ntawm lub neej kev pabcuam hauv cov xwm txheej hnyav hnyav, txuas ntxiv ib feem hloov mus.
Weldability
Kev tswj cov pa roj carbon sib npaug ua kom muaj kev sib raug zoo nrog SMAW, GMAW, SAW thiab lwm yam kev sib txuas ua ke. Kev sib tw qis- hydrogen consumables ua tiavNtau dua lossis sib npaug li 90% sib koom ua ke ntawm lub hauv paus hlau; 100-150℃preheating yog pom zoo rau daim hlau tshaj 20 hli, tsis muaj qhov yuav tsum tau tshaj tawm -weld cua sov kho rau kev siv dav dav.
|
GB/T 24186 NM Hnav Resistant Steel Phaj Chemical Composition (%) max. |
|||||||||
|
Qib |
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Mo |
Ti |
|
NM 300 |
0.23 |
0.70 |
1.60 |
0.025 |
0.015 |
0.70 |
0.50 |
0.40 |
0.050 |
|
NM 360 |
0.25 |
0.70 |
1.60 |
0.025 |
0.015 |
0.80 |
0.50 |
0.50 |
0.050 |
|
NM 400 |
0.30 |
0.70 |
1.60 |
0.025 |
0.010 |
1.00 |
0.70 |
0.50 |
0.050 |
|
NM450 |
0.35 |
0.70 |
1.70 |
0.025 |
0.010 |
1.10 |
0.80 |
0.55 |
0.050 |
|
NM 500 |
0.38 |
0.70 |
1.70 |
0.020 |
0.010 |
1.20 |
1.00 |
0.65 |
0.050 |
|
NM 550 |
0.38 |
0.70 |
1.70 |
0.020 |
0.010 |
1.20 |
1.00 |
0.70 |
0.050 |
|
NM 600 |
0.45 |
0.70 |
1.90 |
0.020 |
0.010 |
1.20 |
1.00 |
0.80 |
0.050 |
|
B: 0.0005-0.006, Als min. 0.010 |
|||||||||
|
GB/T 24186 NM Hnav Resistant Steel Phaj Mechanical Properties |
||||
|
Qib Steel |
Thickness |
Hardness (HBW) |
Elongation |
Tensile zog |
|
NM 300 |
Tsawg dua los yog sib npaug li 80 |
270-330 |
Ntau dua lossis sib npaug li 14% |
Ntau dua lossis sib npaug li 1000 Mpa |
|
NM 360 |
Tsawg dua los yog sib npaug li 80 |
330-390 |
Ntau dua lossis sib npaug li 12% |
Ntau dua lossis sib npaug li 1100 Mpa |
|
NM 400 |
Tsawg dua los yog sib npaug li 80 |
370-430 |
Ntau dua lossis sib npaug li 10% |
Ntau dua lossis sib npaug li 1200 Mpa |
|
NM450 |
Tsawg dua los yog sib npaug li 80 |
420 - 480 |
Ntau dua lossis sib npaug li 7% |
Ntau dua lossis sib npaug li 1250 Mpa |
|
NM 500 |
Tsawg dua los yog sib npaug li 70 |
Ntau dua lossis sib npaug li 470 |
- |
- |
|
NM 550 |
Tsawg dua los yog sib npaug li 70 |
Ntau dua lossis sib npaug li 530 |
- |
- |
|
NM 600 |
Tsawg dua los yog sib npaug li 60 |
Ntau dua lossis sib npaug li 570 |
- |
- |
Yuav Ua Li Cas Hnav Resistant Steel Phaj
Raw khoom soj ntsuam:nruj me ntsis tswj cov ntsiab lus ntawm chromium ntawm 12% thiab 27% kom ntseeg tau tias cov khoom hnav zoo heev. Nyob rau tib lub sijhawm, xaiv cov khoom siv raw uas ua tau raws li qhov yuav tsum tau ua, suav nrog cov hlau, hlau alloy, thiab lwm yam.
Melting thiab nruam casting:Cov ntaub ntawv nyoos xws li hlau molten thiab alloying ntsiab yog melted rau hauv molten steel nyob rau hauv ib tug siab - kub melting rauv. Tom qab ntawd cov hlau molten yog poured rau hauv lub tshuab nruam casting. Nws yog txias thiab solidified los ua ib tug billet.
Cua sov thiab dov:Cov neeg ua haujlwm yuav ua kom sov lub billet rau qee qhov kub, kom nws muaj cov yas zoo thiab ductility. Rolled billets ua steel daim hlau ntawm qhov xav tau tuab.
Kev kho cua sov:Kev kho cua sov ntawm cov dov steel phaj, suav nrog cua sov, rwb thaiv tsev, cua txias thiab lwm yam kev kho mob, txhawm rau hloov nws cov khoom siv kho tshuab thiab cov qauv tsim, txhim kho hardness thiab hnav tsis kam ntawm cov hlau. Lub Hoobkas dav siv yuav siv cov txheej txheem quenching thiab tempering. Tempering yog cua sov cov khoom mus rau qhov kub thiab txias tom qab quenching. Thiab txias nws tom qab tuav nws rau ib lub sij hawm kom txo hardness thiab txhim kho toughness. Nyob rau tib lub sijhawm, kev ntxhov siab los ntawm quenching tuaj yeem raug tshem tawm.
Txiav thiab sib sau:Hlau phaj kub kho, txiav, xuas nrig ntaus, dabtsi yog khoov thiab lwm yam ua kom tau raws li cov neeg siv khoom xav tau. Cov kauj ruam no tuaj yeem ua tiav los ntawm kev txiav, roj txiav, txiav plasma lossis laser txiav. Nyob rau hauv cov txheej txheem molding, cov neeg ua haujlwm yuav tsum tau xyuam xim tiv thaiv cov kab nrib pleb, tev thiab lwm yam tsis xws luag ntawm qhov chaw. Rau cov phaj tuab tuab, kev siv cua sov tuaj yeem siv tau. Qhov no tuaj yeem txo qhov hardness ntawm cov khoom thiab txhim kho cov molding zoo.
Kev kho deg:Txhawm rau txhim kho qhov hnav tsis kam thiab kev pabcuam lub neej ntawm cov hlau, cov neeg ua haujlwm tuaj yeem ua haujlwm kho qhov chaw. Txau, tawv chrome plating thiab particle ntxiv dag zog tuaj yeem ua tiav cov kauj ruam no.Spraying yog txau cov khoom siv nrog kev hnav zoo rau saum npoo ntawm hnav-cov hlau resistant los txhim kho nws cov tawv tawv thiab hnav tsis kam. Hard chromium plating yog kom ntub qhov chaw ntawm cov khoom hauv cov tshuaj uas muaj chromium. Cov khoom tom qab ntawd coated nrog chromium los ntawm cov tshuaj tiv thaiv electrochemical. Qhov no tuaj yeem txhim kho nws qhov tawv tawv thiab hnav tsis kam.
Peb lub Hoobkas
Peb tau tsim lub sijhawm ntev - kev sib raug zoo nrog ntau lub chaw tsim khoom hauv Suav teb los xyuas kom meej tias peb cov khoom raug tsim los ntawm cov khoom siv siab - cov ntaub ntawv zoo thiab ua ke nrog ntau yam qauv thoob ntiaj teb, nrog rau txhua xyoo export ntim ntau tshaj 80,000 tons. Gnee Group tau cog lus tias yuav dhau los ua cov pab pawg sib tw thoob ntiaj teb thoob ntiaj teb, ua tau raws li cov kev xav tau sib txawv ntawm cov neeg siv khoom sib txawv, thiab paub tseeb tias: ib qho - nres kev pabcuam, xaiv yooj yim dua.
Original Mill Test Certificate for Wear Resistant Steel
Yuav tsum tau xyuas cov khoom zoo ua ntej hais?Rub tawm tus qauv MTC lossis thov kev tshuaj xyuas raws li koj qhov kev ua haujlwm.
Kev Cai Hlau Phaj Txiav Kev Pabcuam
GNEE Steel muab kev tshaj lijsteel phaj txiav kev pabcuamrau ntiaj teb no industrial tej yaam num. Nrog cov cuab yeej CNC siab heev thiab cov pab pawg paub txog, peb tuaj yeem xasiab -precision steel phaj ua rau cov hlab ntsha siab, cov tso tsheb hlau luam, cov tshuab hnyav, thiab cov khoom siv.
Peb lub platform txiav yog nruab nrog ntau yam thev naus laus zis suav nrogCNC ntshav txiav, siab -txhais nplaim taws txiav, dej- dav hlau txiav, thiab precision txiav, ua rau peb ua cov hlau phaj ntawm ntau yam thicknesses thiab specifications nrog zoo heev dimensional raug.
Steel Phaj Beveling Service
GNEE Steel muab kev tshaj lijsteel phaj beveling thiab ntug kev pabcuamtxhawb los ntawm qhov loj - nplaiBeveling Platform nruab nrog 115 txheej ntawm cov khoom siv beveling thiab machining siab heev.
Lub platform no tau mob siab rauua ntej-fab fab ntawm steel phaj npoo thiab cov khoom, kom ntseeg tau tias daim hlau ua tau raws li qhov yuav tsum tau ua ntawm vuam, sib dhos, thiab kev tsim khoom.
Los ntawm precision beveling txheej txheem, steel daim hlau tuaj yeem ua tiav rau hauvntau yam vuam groove hom, muab cov kaum ntse ntse, cov npoo du, thiab qhov ntev zoo ib yam. Qhov no ua komsiab - vuam kev ua tau zoo thiab txhim khu kev qha lub zograu downstream manufacturing.
Steel Phaj Rolling Services
GNEE Steel yog ib lub npe nrov tshaj plaws hnyav phaj dov tuam txhab uas muag nyob rau hauv Suav teb, ua tsaug rau peb pab neeg ntawm cov neeg ua haujlwm yob uas muaj kev sib koom ua ke ntawm ntau tshaj.16xyoo dov. Nrog12hnyav phaj mills, peb pab neeg muaj cov cuab yeej thiab cov cuab yeej xav tau los yob lub tog raj kheej loj tshaj plaws thiab nyuaj tshaj plaws hauv kev lag luam steel. Thaum peb cov kev pabcuam steel phaj dov, peb lub tuam txhab tau mob siab rau muab cov khoom siv ruaj khov thiab kho kom haum rau koj qhov project tshwj xeeb. Qhov kawg tshwm sim yog superior zoo thiab kev ua tau zoo.
Steel Phaj Forming Service
GNEE Steel muab kev qhia davsteel phaj txoj kev thiab machining kev pablos ntawm peb qhov loj - nplaiForming Platform nruab nrog 206 txheej ntawm kev tsim thiab ua cov cuab yeej ua tiav.
Lub platform tsim yog tsim los ua ntau yam ntawmsteel phaj tsim, shaping, thiab semi{0}} ua tiav cov khoom ua tiav, ua kom cov neeg siv khoom tau txais cov khoom steel uas npaj txhij rau fabrication, vuam, lossis sib dhos.
Nrog rau kev siv tshuab CNC siab heev thiab kev tsim khoom nplua nuj, GNEE Steel tuaj yeem ua cov ntawv hlau ua tau zoocustom shapes thiab structural Cheebtsam, pab cov neeg siv khoom txo lub sijhawm tsim khoom thiab txhim kho kev tsim khoom.
Los ntawm steel phaj txiav, beveling, mus rau dov thiab sib sau, peb muab ib tug - nres prefabrication cov kev pab cuam. Tsuas yog muab koj cov duab kos, thiab peb xa cov khoom tiav tiav npaj rau kev vuam ncaj qha - pab koj txuag tau txog 30% ntawm - cov nqi ua haujlwm ntawm qhov chaw.
Upload koj cov duab kos rau Fabrication Quote
FAQ