L 90x90X7 cov ces kaum sib npaug
Lub zog: 90x90x7 lub kaum ntse ntse steel muaj lub zog siab tensile zog thiab tawm lub zog, thiab tuaj yeem tiv taus cov nra loj.
Tiffness: 90x90X7 kub-dov lub kaum ntse ntse steel muaj kev tiv thaiv loj heev thaum tsim nyog cov qauv uas tiv thaiv thiab shear rog.
Tougness: 90x90X7 cov roj carbon ntau-carbon tsawg. Thaum raug rau sab nraud cuam tshuam lossis kev co sab nraud, nws tuaj yeem nqus tau qee yam ntawm lub zog, tsis yog muaj kev cuam tshuam rau kev sib tw, thiab tuaj yeem txhim kho kev nyab xeeb ntawm cov qauv.
| Khoom | Q195, Q215, Q235, Q245.SS400, ST52, St37 thiab lwm yam. |
| Qhov loj | 20 * 20mm * 3mm {3}}} * 200mm * 20mm lossis raws li qhov xav tau |
| Qhov tuab | Sib npaug: 3mm -24 hli lossis raws li qhov xav tau; tsis sib xws: 3mm {4 hli |
| Qho ntev | 5.8m {-12 m, raws li cov neeg siv khoom yuav tsum tau |
| Nplaim | Roj, Dub, Galvanized, pleev xim |
| Kev txawj | Kub Rolled / Txias Rolled / Galvanized |
| Daim ntawv thov | Ntau yam qauv kos duab thiab tshuab txhim kho thiab lwm yam. |
| Lub sijhawm khoom xa tuaj | 7-15 hnub |
| Cov ntsiab lus them nqi | T / T (30% tso nyiaj) |
