GNEE Group chaw ua haujlwm ib puag ncig
Abrasion resistant steel phaj Khoom Taw qhia
NM400 steel yog lub siab -lub zog, hnav- cov hlau tsis muaj zog paub txog nws qhov tshwj xeeb ua kom muaj zog thiab tawv.
NM400 hnav steel phaj yog Tuam Tshoj tus GB txheem steel hom. NM400 hnav resistant steel khoom yog dav siv nyob rau hauv kev lag luam uas yuav tsum tau siab hnav tsis kam xws li kev tsim kho thiab mining.
Qhov zoo ntawm NM400:
Thaum tshav kub kub tsis kam: Feem ntau hais lus, NM 400 hnav- cov hlau tiv taus qis dua 600 degrees tuaj yeem siv tau ib txwm. Siv cov NM400 abrasion resistant hnav daim hlau ntawm qhov kub hauv qab 800 degrees yuav tsis muaj teeb meem yog tias koj ntxiv qee qhov vanadium thiab molybdenum thaum ua cov ntawv hnav.
Corrosion tsis kam: Txij li thaum NM400 hnav- cov phaj hlau resistant muaj ntau cov chromium, corrosion kuj ntawm hnav- cov phaj resistant yog zoo heev, thiab tsis tas yuav txhawj txog cov teeb meem corrosion.
hnav steel phaj
ar phaj steel Khoom Paub meej
Yam NM400 Specification thiab NM400 Steel Sib npaug Steel Qib:
| TIAB SA 24186 | JFE | SUMITOMO | DILLIDUR | SSAB |
| NM 400 | JFE-EH400 | K400 | 400V | Hardox 400 |
NM400 Tshuaj muaj pes tsawg leeg:
| Qib | C | Si | Mn | P | S | Cr | Ni | Mo | Ti | B | Als |
| NM 400 | Tsawg dua los yog sib npaug li 0.30 | Tsawg dua lossis sib npaug li 0.70 | Tsawg dua lossis sib npaug li 1.60 | Tsawg dua lossis sib npaug li 0.025 | Tsawg dua lossis sib npaug li 0.010 | Tsawg dua lossis sib npaug rau 1.20 | Tsawg dua lossis sib npaug li 0.70 | Tsawg dua los yog sib npaug li 0.50 | Tsawg dua los yog sib npaug li 0.50 | 0.0005-0.006 | Ntau tshaj los yog sib npaug rau 0.01 |
NM400 Steel Mechanical Properties:
| Mechanical zog ntawm NM 400 | |||
| Qib | Mechanical Property | ||
| NWM 400 | Yield | Tensile | Elongation |
| Min Mpa | Mpa | Tsawg% | |
| 1000 | 1200 | 10 | |
| NM 400 | Thickness | Hardness (HB) |
| Tsawg dua los yog sib npaug li 80mm | 370~430 | |
| 80 ~ 120 hli | 360~440 |
hnav resistant steel
GNEE Group tau txais cov neeg tuaj xyuas
GNEE Steel tau tsim nyob rau xyoo 2008. Lub tuam txhab tau txais kev qhuas zoo los ntawm cov neeg siv khoom los ntawm nws cov khoom lag luam loj, ntau yam ua tiav, cov khoom ruaj khov tshaj plaws, thiab cov khoom xa tuaj raws sijhawm. Nrog siab - cov khoom zoo thiab cov kev pabcuam zoo, peb cov neeg siv khoom thoob plaws ntiaj teb.
hnav phaj steel
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog steel, thov hu rau peb!
Cim npe nrov: NM400 Hnav Resistant Phaj, Tuam Tshoj NM400 Hnav Resistant Phaj manufacturers, lwm tus neeg, Hoobkas