Gnee Steel (Tianjin) Co., Ltd. yog ib qho ntawm cov kws tshaj lij q275a q275b carbon steel channel tuam ntxhab thiab cov muag khoom hauv Suav teb, kuj txhawb kev pabcuam customized. Yog tias koj yuav mus yuav q275a q275b carbon steel channel ua nyob rau hauv Suav teb, txais tos kom tau txais cov qauv dawb los ntawm peb lub hoobkas. Cov khoom zoo thiab tus nqi qis yog muaj.
GNEE Group chaw ua haujlwm ib puag ncig
Q275A Q275B c ntu steel
Q275A Q275B parallel flange channel
Q275A thiab Q275B ob leeg yog ib hom carbon structural steel, siab carbon thiab manganese cov ntsiab lus, siab zog, zoo plasticity, siab hardness thiab hnav tsis kam, nrog rau ib co℃ntawm vuam kev ua tau zoo thiab zoo txiav kev ua tau zoo, siab quenched hardness mus txog HBS270 "400, me me qhov chaw yuav quenched.
Q275A thiab Q275B yog siv los tsim cov khoom uas muaj lub zog siab, xws li lub zog, shafts, sprockets, bolts, ceev, profiles rau kev ua liaj ua teb machinery, conveyor chains thiab txuas, nrog rau ntau yam profiles thiab tuav rau steel qauv.
Tuam Tshoj tus qauv channel tsim--GNEE Group
Q275A Q275B channel beam
Tshuaj muaj pes tsawg leeg:
| Qib |
C |
Si |
Mn |
P |
S |
| Q275A | Tsawg dua lossis sib npaug li 0.24 | Tsawg dua los yog sib npaug li 0.35 | Tsawg dua lossis sib npaug li 1.50 | Tsawg dua lossis sib npaug li 0.045 | Tsawg dua lossis sib npaug li 0.050 |
| Q275B | Tsawg dua lossis sib npaug li 0.21 | Tsawg dua los yog sib npaug li 0.35 | Tsawg dua lossis sib npaug li 1.50 | Tsawg dua lossis sib npaug li 0.035 | Tsawg dua lossis sib npaug li 0.035 |
Q275B Mechanical Properties:
Thickness
|
tensile zog
|
yield zog
|
elongation
|
|---|---|---|---|
| Tsawg dua los yog sib npaug li 16 | 410~540 | Ntau dua lossis sib npaug li 275 | Ntau dua lossis sib npaug 22 |
| ＞16-40 | 410~540 | Ntau dua lossis sib npaug rau 265 | Ntau dua lossis sib npaug 22 |
| ＞40-60 | 410~540 | Ntau dua lossis sib npaug li 255 | Ntau dua lossis sib npaug li 21 |
| ＞60-100 | 410~540 | Ntau dua lossis sib npaug li 245 | Ntau tshaj los yog sib npaug rau 20 |
| ＞100-150 | 410~540 | Ntau dua lossis sib npaug li 225 | Ntau dua lossis sib npaug li 18 |
| ＞150-200 | 410~540 | Ntau tshaj lossis sib npaug rau 215 | Ntau dua lossis sib npaug li 17 |
Tuam Tshoj abrasion resistant steel phaj manufacturers - GNEE Group
GNEE Pab Pawg tau txais cov neeg tuaj xyuas
GNEE steel nyob rau hauv txoj kab nrog "cov neeg siv khoom ua ntej, credit ua ntej, zoo ua ntej, kev txhim kho tsis tu ncua" lub hom phiaj kev lag luam, "kev pabcuam kom muaj sia nyob ntawm kev ntseeg siab ntawm kev tsim kev vam meej" kev lag luam lub tswv yim, "zoo- taw qhia, tsom rau yav tom ntej! Txoj cai tswj hwm ntawm "zoo- taw qhia, tsom mus rau yav tom ntej".
Tuam Tshoj parallel flange channel Chaw tsim khoom - GNEE Group
Peb muaj nyob rau ntawm -kab hnyav H beam steel khoom, txais tos tuaj xyuas peb lub tuam txhab, yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog lwm cov khoom steel, thov koj xav tiv tauj peb!