NM400 Abrasion Resistant Steel Sheet
NM400 yog lub siab -lub zog hnav- cov phaj hlau tiv taus, NM400 muaj lub zog zoo txhua yam; nws cov khoom siv tshuab yog 3 zaug rau 5 npaug ntawm cov hlau tsis tshua muaj hlau phaj; tuaj yeem txhim kho qhov hnav tsis kam ntawm cov tshuab-txog qhov chaw; yog li ntawd, txhim kho lub neej kev pab cuam ntawm machinery; txo cov nqi tsim khoom. Lub hardness saum npoo ntawm cov khoom no feem ntau ncav cuag 360-450HB, uas yog siv rau kev ua thiab tsim cov khoom hnav-tiv taus qhov chaw ntawm cov mining thiab ntau yam engineering machinery thiab lwm yam khoom siv steel phaj.
NM400 abrasion resistant phaj tshuaj muaj pes tsawg leeg
| C max | Si max | Mn max | P | S | Cr max | Mas max |
| 0.22 | 2.0 | 2.2 | Tsawg dua lossis sib npaug li 0.020 | Tsawg dua lossis sib npaug li 0.006 | 0.90 | 0.50 |
NM400 hnav tsis kam steel phaj txhua yam khoom
| Thickness hli | Yield zog (MPa) | Tensile zog (MPa) | Elongation (%) | Hardness (HB) | 20℃(AKV) |
| 8-50 | Ntau dua lossis sib npaug li 900 | Ntau dua lossis sib npaug rau 1150 | Ntau tshaj los yog sib npaug rau 10 | 360-420 | Ntau dua lossis sib npaug li 25 |
NM400 abrasion resistant steel ntawv cov lus qhia
NM400 default: steel phaj xa hauv quenched, quenched + tempered (tempered), TMCP + tempered, tempered lossis kub dov mob;
Thickness flaw detection yuav ua tau: 1 sojntsuam, 2 sojntsuam, 3 sojntsuam;
Thickness extension yuav ua tau: z15, z25, z35.
Hnav- cov phaj steel muaj kev hnav tsis zoo thiab kev ua haujlwm zoo, muaj peev xwm txiav, khoov, vuam, thiab lwm yam, tuaj yeem raug coj mus rau vuam, ntsaws vuam, bolting thiab lwm txoj hauv kev los txuas nrog lwm cov qauv, hauv kev saib xyuas qhov chaw ntawm lub sijhawm-txuag, yooj yim thiab lwm yam, yog dav siv hauv metallurgy, fais fab, iav, cement, thiab lwm yam ntaub ntawv. cov ntaub ntawv, piv rau lwm cov ntaub ntawv, muaj tus nqi siab heev -kev ua tau zoo piv, tau txais kev pom zoo los ntawm ntau thiab ntau lub lag luam thiab cov tuam ntxhab.
Lub phaj muaj cov khoom kub zoo thiab qhov kub ua haujlwm kub yuav tsum qis dua 350 degree. Lub phaj yuav tsum tau tempered ntawm qhov kub ntawm 250 - 350℃(piv rau Swedish DILLIOUR400V steel). Yog tias qhov ua haujlwm kub ntawm lub phaj siab dua qhov kev hloov pauv kub (xws li ntau dua AC), lub phaj yuav tsum tau tempered ntawm qhov kub qis tom qab kub - ua haujlwm ntawm 250 - 350℃(150℃siab dua kub - ua qhov kub piv rau Swedish DILLIOUR 400V steel).
NM400 abrasion resistant hnav daim hlau Cov khoom duab
Foto GNEE Group
GNEE pab pawg neeg tuaj xyuas
Peb muaj kev pabcuam zoo tom qab- muag. Yog tias koj muaj lus nug txog NM400 Abrasion Resistant Steel Sheet, koj tuaj yeem tiv tauj peb thiab peb yuav teb rau koj li ntawm ob teev.
Cim npe nrov: Tuam Tshoj nm400 abrasion resistant steel ntawv manufacturers, lwm tus neeg, Hoobkas
