NM500 steel(tsim nyob rau hauv Tuam Tshoj tus GB/T 24186 tus qauv) tau tshwm sim raws li ib tug premier abrasion-cov ntaub ntawv resistant rau huab{2}} hnav ib puag ncig. Nrog rau Brinell hardness ntawm 470-530 HBW thiab optimized chemistry, nws outperforms pa pa steels nyob rau hauv mining, tsim, thiab hnyav machinery sectors.
Cov khoom tseem ceeb
Superior Hardness -Toughness Balance
Nto hardness: 470-530 HBW (sib npaug rau 50-55 HRC)
Core toughness: Ntau dua los yog sib npaug li 8% elongation los tiv thaiv nkig tawg nyob rau hauv kev cuam tshuam
Tensile zog: Ntau dua los yog sib npaug rau 1550 MPa
Enhanced Chemistry
Alloy nraub qaum: C (0.30-0.37%), Mn (1.60%), Si (0.70%)
Cov additives tseem ceeb: Nickel (0.5–1.0%) rau toughness + Molybdenum (0.2–0.4%) rau hardenability
Tsawg impurities (P Tsawg dua lossis sib npaug rau 0.020%, S Tsawg dua lossis sib npaug rau 0.010%) los tiv thaiv kev tawg
Qhov zoo ntawm NM500 Steel
Extended Equipment Life:Txo qhov zaus ntawm kev hloov pauv.
Kev txuag nqi:Minimizes txij nkawm thiab downtime.
Txhim kho Productivity:Txhawb kev ua haujlwm tsis tu ncua nrog kev cuam tshuam tsawg dua.
Customizable:Muaj nyob rau hauv daim hlau, ntawv, tuav, thiab lwm yam specifications kom tau raws li ntau yam kev xav tau.
Daim ntawv thov ntawm NM500
NM500 steel yog dav siv nyob rau hauv kev lag luam uas yuav tsum tau hnav tsis kam. Qee qhov ntawm nws cov ntawv thov tseem ceeb suav nrog:
- Cov cuab yeej siv mining
- Kev tsim kho tshuab
- Hnyav- cov tsheb thauj khoom hnyav
- Muaj tshuab
- Hnav cov paib thiab cov ntaub pua chaw
NM500 hnav- cov phaj hlau tiv taus tuaj yeem siv los tsim ntau yam khoom siv xws li: cov kabmob sib tw, lub tes tsho crankshaft, piston rods, roj twj tso kua mis rotor lub cev, cam pin linings; cav txuas qws bolts, ceev, washers thiab teem screws; hydraulics Lub tog raj kheej plunger nplhaib, valve tub ntxhais foob; diesel cav lub tog raj kheej lub taub hau npog, valve lifter; tsheb laij teb hniav ntug, saw rail sib koom xauv thaiv, av nkos scraper baffle, thiab lwm yam.
NM500 daim hlau kuj tuaj yeem siv rau hauv kev tsim vaj tsev thiab kev tsim kho, thiab tuaj yeem siv rau hauv vuam seam surfacing txheej ntawm tus choj kev txhawb nqa nqaj welded Cheebtsam, txuas ntxiv thauj tog rau nkoj ntawm cov tsheb ciav hlau taug kev pw, drilled pob zeb prefabricated pawg taub hau rau hauv cov kav dej, txoj kev loj pavement puag paving cov ntaub ntawv thiab ntau yam hlau} tiv thaiv kev tiv thaiv {1.
NM500 steel yog qhov kev xaiv zoo tshaj plaws rau cov ntawv thov uas xav tau kev hnav zoo dua. Nws qhov tshwj xeeb ua ke ntawm hardness, lub zog, thiab durability ua kom lub neej ntev kev pab cuam nyob rau hauv qhov nyuaj tshaj plaws. Txawm hais tias koj nyob hauv mining, kev tsim kho, lossis ib qho kev lag luam nyob nruab nrab, NM500 steel cog lus kom xa cov kev ua tau zoo tsis sib xws.
Kev xaus
NM500 redefines tus nqi-nrawm durability rau abrasion-intensive industries. Nws GB/T 24186- ntawv pov thawj chemistry thiab microstructure xa unmatched hnav tsis kam uas cuam tshuam, corrosion, thiab cyclic loading coexist. Thaum tsis muaj AR500 qhov kev tsom xam ballistic, NM500 tseem nyob hauv lub ntiaj teb - txav, ua cov ntxhia, thiab cov cuab yeej hnyav - tig cov nqi khoom mus rau ROI mus ntev.
Yog tias koj xav paub ntxiv txog GNEE cov khoom, koj tuaj yeem xa email rau info@gneesteels.com. Peb zoo siab tshaj los pab koj.
FAQs
1. Dab tsi yog qhov tseem ceeb ntawm NM 500 steel?
NM500 phaj feem ntau yog siv rau hauv daim ntawv thov uas yuav tsum tau hnav tsis kam, xws li cov cuab yeej siv mining thiab siv tshuab.
2. NM500 piv rau lwm cov qib steel li cas ntawm hardness?
Nrog rau qhov hardness ntau ntawm 470-520 HBW, NM500 yog cov qib nyuaj steel muaj.
3. Qhov txawv ntawm NM500 steel vs AR500 steel yog dab tsi
NM500 steel phaj yog sib npaug rau AR500. Txawm hais tias lawv yog cov qauv sib txawv, cov tshuaj muaj pes tsawg leeg thiab lwm yam khoom yuav luag zoo ib yam. Rau kev siv dav dav, NM500 thiab AR500 tuaj yeem ua haujlwm rau koj.
4. NM 500 steel puas tuaj yeem welded?
Yog lawm, NM500 steel tuaj yeem welded, tab sis nws yog ib qho tseem ceeb uas yuav tsum siv txoj kev vuam tsim nyog los tswj nws cov khoom.
| Lwm cov hlau phaj los ntawm GNEE | ||||
| Lub npe | Khoom siv | Specification (hli) | Tos | Lus ceeb toom |
| Clad steel phaj | P265GH+410,S355JR+410,A516Gr70+316, A537CL1+304L,Q235B+304L,Q345B+304, A516Gr70(NACE)+410,A537CL1+904L, A537CL1+316L,A516Gr70+304L,A537CL1+304 ,A516Gr70+410,A516Gr70+904L |
2-300mm (raws li phaj), 1-50mm (Composited phaj) | / | UT, AR, TMCP.Normalized, Quenched thiab Tempered, Z Direction Test, Charpy V-Ntch impact TestThe Third Party Test, Coated or Shot Blasting and Painting. |
| Tsawg Alloy | Q345A, Q345B, Q345C, Q345D, Q345E, Q390, Q420, Q460C, ST52-3, S355J2+N, SS400, SA302GrC, S275NL, 35CrMo | 6 - 350 | 5788.56 | Normalizing, tempered, tswj dov, kub dov, Kub dov, 1st tshuaj xyuas, 2nd tshuaj ntsuam, 3rd tshuaj ntsuam |
| Pressure Vessel Plate | A204 Qib B, A515 Qib 70, A537 Chav Kawm 1, SA387 Qib 11 Chav Kawm 1, P265GH, S537 Chav Kawm 2, P355Q, P275N, P355N, P690Q, Q345R, | 3 - 300 | 8650 | Normalizing, tempered, tswj dov, kub dov, Kub dov, 1st tshuaj xyuas, 2nd tshuaj ntsuam, 3rd tshuaj ntsuam |
| Siab -Plate muaj zog | A514 Qib F, A572 Qib 50, A588 Qib A, S355JR, S690Q, SS400, S690QL, Q345B, Q345E | 8 - 120 | 3086.352 | Quenched thiab tempered |
| Hnav-Resistant Phaj | NM360, NM400, NM450, NM500 | 6 - 150 | 3866.297 | Quenched thiab tempered |
| Nkoj Phaj | ABS AH32, ABS DH32, ABS EH32, ABS FH36, ASTM A131 A, ASTM A131 EH32, ASTM A131 AH36, CCS A, CCS AH32, LR AH32, DNV A36, BV AH32 |
8 - 200 | 2853.621 | Kub dov, normalized, kub dov tswj dov, quenched thiab tempered + toughness thiab brittleness |
