En 10025-2 s275j2 h nqaj steel
S275J2 H-nqaj los ntawm GNEE
S275J2 H-nqaj yog cov qauv siv kub kub nrog lub cim "h" h "-shaped profile uas muab kev txhawb nqa zoo thiab ruaj khov hauv kev tsim kho cov dej num. Qhov "s" qhia tias cov qauv zoo ntawm cov hlau, thaum lub "275" "qhia tias yam tsawg kawg nkaus lub zog ntawm 275 MPa. Tus "J2" qhia tias cov khoom siv muaj qhov cuam tshuam ntsuas kub ntawm -20 degree.
Cov Khoom Siv Ntawm S275J2 H-Beam
Tos lub zog: nrog tsawg kawg zog zog ntawm 275 MPa, nws yog qhov haum rau ntau yam kev siv cov khoom siv thauj khoom.
Lub zog tensile: nrog lub zog tensile ntawm kwv yees li 410-540 MPa, nws ua kom muaj peev xwm tiv thaiv cov tensile thiab khoov.
Ductility: Nrog rau kev du ncauj tsim nyog, nws tuaj yeem tiv thaiv loj dua tsis muaj kev tawg.
Weldability: nws yog ib qho yooj yim rau weld, tso cai rau cov qauv steel siv steel siv thiab txij nkawm.
Huab cua Kev Ua Haujlwm: J2 kev qhia qhia tau tias muaj kev ua tau zoo ntawm tsawg kub, ua S275j2 H-Beam tsim rau kev siv hauv huab cua txias.
Qhov Zoo Ntawm S275J2 Cov Qauv Hlau Steel
Lub zog thiab ruaj khov: "hom" H "ntawm lub nqaj muab siab thiab cov khoom muaj peev xwm zoo tshaj plaws.
Tus nqi-txiaj ntsig: raug nqi vim muaj txiaj ntsig zoo ntawm cov ntaub ntawv thiab kev teeb tsa yooj yim.
Ntau yam: cov kab teeb tuaj yeem siv tau rau ntau yam ntawm cov haujlwm, los ntawm cov tsev me me rau cov chaw tsim hluav taws loj.
Kev ruaj khov: cov qauv txheej txheem txheej txheem tau rov ua dua tshiab, uas pab txhawb rau kev tsim kho ib puag ncig.
| Khoom npe | H-nqaj |
| Teem nqi |
Q235B/C/D Q345B/C/D/E Q390B/C/D/E Q420B/C/D/E Q460/C/D/E Q500/C/D/E SS400 SM490A / B SN400A / B SN490B S235jr / j 0 s275jr / j {s355k2 s45}} J0 s355m / l s460M S355j {0} wp / j2wp s355J {4}}} w / j2w A36 A572GR50 / 55 / 60/5 65 65 A992 A709 |
| Lub hom phiaj | GB ASTM, JIS, SUS, DIN, THIAB ENC |
| Kev txawj | Kub dov / dov txias |
| Qhov loj | Mekas raws li cov neeg siv khoom xav tau |
| Daim ntawv thov | Nplua thiab muaj kev tsim vaj tsev |
| Lub thawv | Export txheem packing lossis raws li cov neeg siv khoom xav tau |
| Lub cev | H |
| Lub sijhawm khoom xa tuaj | Txog 7- 15 hnub |
| Lub Term Kev Lag Luam | FOB CFR CIF |
| Nyiaj them | 30% T / T Ua Ntej + 70% tshuav nyiaj li cas ua ntej ua zaub mov xa tuaj |
Gnee Steel H nqaj Steel Chaw Tsim Tshuaj
Gnee tau qhia txog cov txheej txheem ntawm cov cuab yeej siv tshuab ua tau zoo, cov cuab yeej paub ua haujlwm thiab cov khoom siv tshwj xeeb thiab khoom siv. Peb lav tau zoo ntawm peb cov khoom muaj zog nyiaj txiag muaj zog, kev kawm qib siab thiab kev tswj hwm cov khoom siv zoo. Nrog cov khoom lag luam zoo thiab lub koob npe zoo, peb paub zoo thoob plaws lub tebchaws thiab muaj kev ntseeg siab thiab txhawb nqa ntawm cov hlau loj thiab cov neeg siv khoom.
