Lub kaum ntse ntse khawm 100x100x12 S355J2
Lub kaum ntse ntse yog tshwj xeeb 100 x13 x12 s355j2 thiab hais txog cov khoom siv steel sib npaug Hom hlau no ua raws li European cov qauv en {8}}, uas qhia meej cov neeg siv khoom siv tsis-alloy qauv hlau.
Tshuaj Muaj Tshuaj
Cov tshuaj lom neeg muaj pes tsawg leeg ntawm S355j2 cov ces kaum yog tswj tau los xyuas kom muaj cov khoom ntiag tug. Typical maximum permissible percentages of key elements according to EN 10025-2 include:
Cov pa roj carbon (c): tsawg dua lossis sib npaug rau 0. 20%
Silicon (Si): tsawg dua los yog sib npaug rau 0. 60%
Manganese (MN): 1.20% {2}}. 60%
Phosphorus (p): tsawg dua lossis sib npaug rau 0. 035%
Sulphur (s): Tsawg dua lossis sib npaug rau 0. 035%
Cov Khoom Siv Neeg Kho Tshuab
S355j2 cov ces kaum muaj cov kws kho tshuab ua haujlwm zoo, ua rau lawv haum rau cov ntawv thov hnyav:
Paib lub zog: ntau dua los yog sib npaug rau 355 mpa
Lub zog tensile: {490 - 630 mpa mpa
Elongation tom qab tawg: ntau dua los yog sib npaug rau 18% (txog li 16 hli thickness)
Kev Cuam Tshuam Lub Zog: Loj dua lossis sib luag rau 27 Joules ntawm -20 qib rau J2 Qib Qib rau J2 Qib
Qauv Ua Haujlwm
100x100x12 S355J2 tag nrho ua raws li txoj kev nruj yuav tsum tau tsim tawm hauv European Standard en {5}}. Ib qho ntxiv, cov qib qib no tau muab cov qhab nia teev nyob rau hauv lwm cov qauv hauv ntiaj teb, xws li astm A572 Qib 50 hauv Tebchaws Meskas lossis GB / T Q345B hauv Suav.
| Khoom npe | Sib npaug lub kaum steel 6m / 12m |
| Qho ntev | 6m / 9M / 10M / 12M / 12M, lossis txiav raws li koj xav tau |
| Lwm yam kev pabcuam | Kub dip galvanized, pre-galvanized, xim pleev xim, coated, txiav, dabtsi yog khoov, Punching tsuav koj tuaj yeem qhia peb qhov koj yuav tsum tau ua. |
| Khoom | S235JR S255JR S255JR S355JR S355JR S355JR S355JR S355JR S355JR S355JR/36 A572GR60 A992 SS / SM / ST / STR / STR / STR / STR / STR / STR / STR / STR / STR / STR / STR / STR / STR / STR / STR / STR / ST365 Q420 Q420 Q420 Q420 Q420 Q420 Q420 Q420 Q420 Q420 Q420 Q420 Q420 Q420 Q420 Q400 |
| Kev siv | Neeg kho tshuab & chaw tsim khoom, steel nruj, nkoj roj, ua pob, ntaus nkauj, tsheb chassis. |
| Yam ntim | Khi nrog hlau strips thiab qhwv nrog daim ntawv pov thawj dej |
| Lub sijhawm khoom xa tuaj | Xa tawm hauv 3-7 hnub tom qab tau txais daim ntawv tso nyiaj |
Gnee Steel Angle Steel Chaw Tsim Tshuaj
Gnee yog tus xa khoom ntawm lub zog ntauwd lub kaum steel nrog 18years ntawm kev siv ntau lawm. Nws muaj lub tuam txhab steel, lub tuam txhab hluav taws xob tshiab, lub tuam txhab steel rolled, thiab lub tuam txhab hlau. Nws muaj tag nrho cov ntau tshaj 200 tus neeg ua haujlwm thiab ib xyoos tawm ntawm 4,5 lab tons ntawm ntau cov hlau tshwj xeeb thiab 5 lab tons ntawm ntau cov hlau sib sib deev khoom siv.
Cov khoom peb muab nruj me ntsis tsim tawm raws cov qauv, tau txais ntawv pov thawj zoo, tuaj yeem muab cov ntawv pov thawj zoo, thiab txais kev xeem thib peb.
