Gnee Group Chav Ua Haujlwm
Q275A Q275B C Tshooj Hlau
Q275A Q275B parallel Flange channel
Q275A thiab Q275B ob leeg koom nrog cov roj carbon ntau, cov ntsiab lus siab, muaj ib qho kev ua tau zoo, siab, cov khoom siv zoo, muaj 400 tuaj yeem ua kom muaj.
Q275A thiab Q275B yog siv los tsim cov chaw nrog cov khoom siv siab, xws li cov khoom muag, cov khoom lag luam, nrog rau ntau yam khoom siv hlau.
Tuam Tshoj cov qauv channel tsim -- gnee pawg
Q275A Q275B channel nqaj
Tshuaj lom neeg cov tshuaj:
| Teem nqi |
C |
Si |
Mn |
P |
S |
| Q275A | Tsawg dua los yog sib npaug rau 0. 24 | Tsawg dua los yog sib npaug rau 0. 35 | Tsawg dua los yog sib npaug rau 1.50 | Tsawg dua los yog sib npaug rau 0. 045 | Tsawg dua los yog sib npaug rau 0. 050 |
| Q275B | Tsawg dua los yog sib npaug rau 0. 21 | Tsawg dua los yog sib npaug rau 0. 35 | Tsawg dua los yog sib npaug rau 1.50 | Tsawg dua li lossis sib npaug rau 0. 035 | Tsawg dua li lossis sib npaug rau 0. 035 |
Q275B Cov Khoom Siv Neeg Kho Tshuab:
Qhov tuab
|
Lub zog tensile
|
paib lub zog
|
elongation
|
|---|---|---|---|
| Tsawg dua los yog sib luag rau 16 | 410~540 | Ntau dua los yog sib npaug rau 275 | Ntau dua los yog sib npaug rau 22 |
| ＞16-40 | 410~540 | Ntau dua los yog sib npaug rau 265 | Ntau dua los yog sib npaug rau 22 |
| ＞40-60 | 410~540 | Ntau dua los yog sib npaug rau 255 | Ntau dua los yog sib npaug rau 21 |
| ＞60-100 | 410~540 | Ntau dua los yog sib npaug rau 245 | Ntau dua los yog sib npaug rau 20 |
| ＞100-150 | 410~540 | Ntau dua los yog sib npaug rau 225 | Ntau dua los yog sib npaug rau 18 |
| ＞150-200 | 410~540 | Ntau dua los yog sib npaug rau 215 | Ntau dua los yog sib luag rau 17 |
Tuam Tshoj kev puas tsuaj tiv taus steel phaj tsim -- gnee pawg
Gnee pawg tau txais cov qhua tuaj noj mov
Gnee steel nyob rau hauv kab nrog "Cov qhua tuaj noj mov ua ntej, kev tsim kho tau zoo, tsom mus rau lub neej yav tom ntej.
Tuam Tshoj Parallel Flange Cov Khoom Siv Channel Tsum -- gnee pawg
Peb muaj on-line hnyav dhia H Beam Steel khoom, txais tos tuaj xyuas peb lub tuam txhab, yog tias koj muaj cov lus nug ntxiv thiab nug txog lwm cov qauv steel, thov hu rau peb!