NM500 NM550 Kub Rolled Hnav Resistant Steel Phaj
NM500 yog siab-lub zog abrasion resistant steel phaj, naming: N yog "hnav-resistant" nyob rau hauv "resistant" nyob rau hauv thawj tsab ntawv ntawm cov tsiaj ntawv, M yog "hnav-resistant" nyob rau hauv lub "sib tsoo" nyob rau hauv thawj tsab ntawv ntawm cov tsiaj ntawv.500 yog tus Brinell hardness nqi ntawm H. (500 yog Brinell hardness tus nqi ntawm HB. (500 hardness tus nqi yog dav, domestic NM500 hardness tus nqi yog nyob ib ncig ntawm 500.) Nws muaj ib tug siab tsis kam mus hnav, Brinell hardness tus nqi ntawm 500 (HBW) yog feem ntau nyob rau hauv qhov yuav tsum tau hnav - lub sij hawm resistant los yog qhov chaw ntawm kev tiv thaiv, kom lub neej ntev dua, kev kho thiab txo lub sij hawm. kev nqis peev ntawm cov nyiaj.
NM550's siab hnav- tiv taus lub zog siab thiab ua haujlwm siab ua haujlwm siab hauv kev tsim cov tshuab thiab cov khoom siv kom tsis txhob muaj cov cuab yeej siv hauv thiab kev sib txhuam hauv qhov chaw puas lossis deformation, tuaj yeem txhim kho kev pabcuam lub neej ntawm cov tshuab.
NM500 hnav steel phaj tshuaj muaj pes tsawg leeg
| Qib | C | Si | Mn | P | S | Cr | Ni | Mo | Ti | B | Als |
| NM 500 | Tsawg dua lossis sib npaug li 0.38 | Tsawg dua lossis sib npaug li 0.70 | Tsawg dua lossis sib npaug li 1.70 | Tsawg dua los yog sib npaug rau 0.020 | Tsawg dua lossis sib npaug li 0.010 | Tsawg dua lossis sib npaug li 1.50 | Tsawg dua lossis sib npaug li 1.00 | Tsawg dua lossis sib npaug li 0.65 | Tsawg dua los yog sib npaug li 0.50 | 0.0005-0.006 | Ntau tshaj los yog sib npaug rau 0.01 |
NM550 resistant steel ntawv tshuaj muaj pes tsawg leeg
| QIB | C | Si | Mn | P | S | Cr | Ni | Mo | Ti | Bt* | CEV | ALs |
| Max. | Min. | |||||||||||
| NM 550 | 0.38 | 0.7 | 1.7 | 0.02 | 0.01 | 1.2 | 1.0_ | 0.7 | 0.05 | 0.0005~0.006 | 0.72 | 0.01 |
NM500 abrasion phaj mechanical khoom
| Mechanical zog ntawm NM 500 | |||
| Qib | Mechanical Property | ||
| NM 500 | Tensile | Elongation | |
| Mpa | Tsawg% | ||
| 1350 | 7 | ||
| Charpy V Impact Test | |||
| Qib | ntev | ||
| -20 / -40 | J | ||
| ua min21 | |||
| NM 500 | Thickness | Hardness (HB) | |
| Tsawg dua los yog sib npaug li 70mm | 420~480 | ||
| 70 ~ 100 hli | 450~540 | ||
NM550 abrasion resistant hlau txhua yam khoom
| QIB | THICK/mm | TENSIBLE SRENGTH Rm MP a | YIELDSTREGNTHA 50/% | Ib 20℃IMPACT (Lengthway AKv / J | HBW | Deliverystatus | Tus txheej txheem tswj hwm |
| NM 550 | 3~70 | ~ | ~ | ~ | Ntau dua lossis sib npaug li 530 | Q+T | GB / T24186 |
NM steel hnav phaj khoom Khoom Paub meej
1) Kev tsim kho tshuab thiab khoom siv: mining dump truck, loaders, bulldozers, excavators, thoob boards, sab hniav boards, thoob hauv qab boards, hniav thiab tej daim hlau;
2) Chaw thau khoom thiab thau khoom thiab khoom siv: tshem tawm zeb saw phaj, hopper liner, grapple blade phaj, nruab nrab - loj tsis siv neeg pob tseg tsheb thoob phaj, stacking thiab reclaiming tshuab thoob log phaj;
3) Kev tsim kho tshuab thiab khoom siv: cement pusher phaj, qhob tov khoom liner, mixer tsev liner, plua plav collector liner;
4) Metallurgical machinery thiab khoom siv: hlau ore sintering conveyor luj tshib, hlau ore sintering tshuab liner, scraper conveyor liner.
NM armored steel phaj Khoom duab
Foto GNEE Group
GNEE pab pawg neeg tuaj xyuas
Khoom Description
Peb muaj kev pabcuam zoo tom qab- muag. Yog tias koj muaj lus nug txog NM500 NM550 Kub Rolled Wear Resistant Steel Phaj, koj tuaj yeem tiv tauj peb thiab peb yuav teb rau koj li ntawm ob teev.
Cim npe nrov: Nm500 nm550 kub dov hnav resistant steel phaj, Tuam Tshoj nm500 nm550 kub dov hnav resistant steel phaj manufacturers, lwm tus neeg, Hoobkas
