GNEE Group chaw ua haujlwm ib puag ncig
High tensile steel Khoom Taw qhia
Q500ME yog qhov qis-alloy high-strength steel phaj rau engineering siv. Ua raws li tus qauv hauv tebchaws: GB/T1591-2018.
Lub 'Q' thaum pib ntawm qib qhia tias yield, '500' txhais tau tias tus nqi ntawm cov hlau phaj tsis tsawg dua 500Mpa, 'M' txhais tau tias cov txheej txheem dov ntawm cov hlau phaj yog thermomechanical dov, thiab 'E' thaum kawg txhais tau tias cov phaj steel qib yog -40 degree cuam tshuam.
Q500ME muaj lub zog siab, zoo toughness thiab weldability. Vim nws txoj kev ua tau zoo, nws yog dav siv nyob rau hauv kev tsim ntawm ntau yam engineering machinery structural qhov chaw.
hsla steel ntawv
qis alloy steel ntawv Khoom Paub meej
Q500ME siab zog tsawg alloy tshuaj muaj pes tsawg leeg:
| C | Si | Mn | P | S | Nb | V | Ti | Cr | Ni | Cu | Mo | N | Als |
| Tsawg dua lossis sib npaug rau 0.18 | Tsawg dua lossis sib npaug rau 0.6 | Tsawg dua los yog sib npaug rau 1.8 | Tsawg dua lossis sib npaug rau 0.03 | Tsawg dua lossis sib npaug rau 0.025 | 0.01-0.11 | 0.01-0.12 | 0.006-0.05 | Tsawg dua lossis sib npaug rau 0.6 | Tsawg dua lossis sib npaug rau 0.8 | Tsawg dua lossis sib npaug rau 0.55 | Tsawg dua lossis sib npaug rau 0.2 | Tsawg dua lossis sib npaug rau 0.025 | Ntau dua lossis sib npaug rau 0.015 |
Q500ME cov cuab yeej cuab yeej cuab tam (tseem siv tau rau kev hloov pauv):
| Qib | Specification | Yield zog (MPa) | Tensile zog (MPa) | Elongation A (%) |
| Q500ME | Tsawg dua los yog sib npaug li 16 | Ntau dua lossis sib npaug li 500 | 610-770 | Ntau dua lossis sib npaug li 17 |
| 16-40 | Ntau dua lossis sib npaug li 490 | 610-770 | Ntau dua lossis sib npaug li 17 | |
| 41-63 | Ntau dua lossis sib npaug rau 480 | 600-760 | Ntau dua lossis sib npaug li 17 | |
| 63-80 | Ntau dua lossis sib npaug rau 460 | 590-750 | Ntau dua lossis sib npaug li 17 | |
| 80-100 | Ntau dua lossis sib npaug li 450 | 540-730 | Ntau dua lossis sib npaug li 17 |
siab zog phaj
GNEE Group tau txais cov neeg tuaj xyuas
Nrog ntau tshaj kaum xyoo ntawm kev paub dhau los, GNEE muaj kev nkag siab tob txog kev hloov pauv ntawm kev lag luam steel, tso cai rau peb txiav txim siab paub thiab muab cov lus qhia zoo rau peb cov neeg siv khoom.
hsla structural hlau
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog steel, thov hu rau peb!
Cim npe nrov: q500me hsla steel phaj, Tuam Tshoj q500me hsla steel phaj manufacturers, lwm tus neeg, Hoobkas