Gnee Steel (Tianjin) Co., Ltd. yog ib qho ntawm cov kws tshaj lij s420m s420ml universal steel beams tuam ntxhab thiab cov muag khoom hauv Suav teb, kuj txhawb kev pabcuam customized. Yog tias koj yuav mus yuav s420m s420ml universal steel beams 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
S420M S420ML H zoo li hlau
S420M S420ML Beam Steel
S420M h beam seem yog ib qho thermomechanically dov weldable zoo grain structural steel nyob rau hauv tiaj dov seem mus txog 120 hli tuab.
S420ML yog European tus qauv siab zog cov qauv hlau, zoo ib yam li lub teb chaws tus qauv Q420q, nws muaj zoo mechanical zog thiab txheej txheem kev ua tau zoo, siab NMenability, ntxiv vanadium los ua cov hlau lis refinement, txo qhov rhiab heev rau overheating, txhim kho lub zog thiab toughness, nrog siab qaug zog zog, yield ratio kuj siab dua, tab sis lub txias deformation thiab weldability. qis.
S420ML txhua yam khoom: yield zog σs (MPa) Ntau dua los yog sib npaug rau 1300; elongation δ5 (%) Ntau dua lossis sib npaug rau 6; seem shrinkage ψ (%) Ntau dua lossis sib npaug rau 25; hardness Tsawg dua los yog sib npaug rau 321HBW.
S420ML structural hlau beams yog haum rau hnyav-cov dej num ntawm cov welded lug siv nyob rau hauv ambient thiab qis-kub tej yam kev mob, piv txwv li choj, sluice rooj vag, cia thiab dej tank.
Tuam Tshoj H beam producers--GNEE Group
S420M S420ML H Beam
Tshuaj muaj pes tsawg leeg:
| Qib |
C |
Si |
Mn |
P |
S |
Nb | V | AI | Ti | Cr | Ni | Mo | Cu | N |
| S420M | Tsawg dua lossis sib npaug li 0.16 | Tsawg dua los yog sib npaug li 0.50 | Tsawg dua lossis sib npaug li 1.70 | Tsawg dua lossis sib npaug li 0.030 | Tsawg dua lossis sib npaug li 0.025 | Tsawg dua los yog sib npaug li 0.05 | Tsawg dua lossis sib npaug li 0.12 | Tsawg dua lossis sib npaug li 0.02 | Tsawg dua los yog sib npaug li 0.05 | Tsawg dua los yog sib npaug li 0.30 | Tsawg dua lossis sib npaug li 0.80 | Tsawg dua los yog sib npaug li 0.20 | Tsawg dua los yog sib npaug li 0.55 | Tsawg dua lossis sib npaug li 0.025 |
| S420ML | Tsawg dua lossis sib npaug li 0.16 | Tsawg dua los yog sib npaug li 0.50 | Tsawg dua lossis sib npaug li 1.70 | Tsawg dua lossis sib npaug li 0.025 | Tsawg dua los yog sib npaug rau 0.020 | Tsawg dua los yog sib npaug li 0.05 | Tsawg dua lossis sib npaug li 0.12 | Tsawg dua lossis sib npaug li 0.02 | Tsawg dua los yog sib npaug li 0.05 | Tsawg dua los yog sib npaug li 0.30 | Tsawg dua lossis sib npaug li 0.80 | Tsawg dua los yog sib npaug li 0.20 | Tsawg dua los yog sib npaug li 0.55 | Tsawg dua lossis sib npaug li 0.025 |
Tuam Tshoj steel H beam producers - GNEE Group
GNEE Pab Pawg tau txais cov neeg tuaj xyuas
GNEE muaj 16 xyoo dhau los ntawm kev sib pauv txawv teb chaws, GNEE lub hom phiaj yog ib txwm "lub koob npe nrov ua ntej, zoo ua ntej", kom ua tau raws li cov neeg siv khoom xav tau, tib lub sijhawm, GNEE rau "tus nqi tiag tiag, khoom xa tuaj raws sijhawm" lub hom phiaj ua lag luam kom yeej kev ntseeg siab thiab cov neeg siv khoom! GNEE tau yeej qhov kev ntseeg siab thiab kev lees paub ntawm cov neeg siv khoom nrog lub hauv paus kev lag luam ntawm "tus nqi tiag tiag thiab xa khoom raws sijhawm". Lub tuam txhab tau qhia txog cov cuab yeej siv siab tshaj plaws, cov kws tshaj lij thiab cov tshuab thiab cov cuab yeej siv siab heev. Peb pab neeg muab kev pabcuam yeej ib txwm npaj los teb koj cov lus nug thiab ua tau raws li koj xav tau.
Tuam Tshoj H seem steel txiag--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!