Hollow Structural Steel (HSS) yog ib hom steel qauv uas feem ntau siv hauv kev tsim kho. Nws yog tus yam ntxwv los ntawm nws cov hollow raj zoo li cov duab, uas ua rau nws lub teeb yuag, ruaj, thiab zoo tagnrho rau ntau yam kev siv.
Muaj ntau ntau hom HSS, suav nrog:
1.HloovHSS: Qhov no yog kab tias feem ntau hom HSS, uas muaj cov duab cylindrical uas zoo tagnrho rau daim ntawv thov kab thiab kab.
2. SquareHSS: Zoo ib yam li puag ncig HSS, square HSS yog tiaj tus ntawm txhua sab thiab feem ntau siv hauv kev siv vaj tse thiab khoom siv.
3. RectangularHSS: Hom HSS no yog cov duab plaub thiab yog qhov zoo tagnrho rau siv hauv cov qauv siv uas xav tau ntau qhov ntau thiab tsawg.
4. EllipticalHSS: Hom HSS no muaj lub ntsej muag oval thiab yog qhov zoo tagnrho rau siv hauv cov ntawv thov vaj tsev uas xav tau cov duab tshwj xeeb lossis tsim qauv.
| SHAPE | RECTANGULAR | SQUARE | ROV |
| DIMENSION (mm) | 20*30 - 1500*1000 | 20*20 - 1200*1200 | 20-660 (OD) |
| Phab ntsa tuab | 1.2 hli -50mm | 1.3mm -50 hli | 1.5mm -16 hli |
| STANDARD | EN10210, EN10219, ASTMA500, ASTMA501, AS1163, JIS G3466 | EN10219, BS1387, ASTM A53, JIS G3444 thiab lwm yam. | |
| STEEL Qib | S355J2H,S355J0H,S355JRH,S275JRH,S275J0H,S275J2H,S235JRH STKR400,GR.A,GR.B,GR.C,GR.D thiab lwm yam. | S235, S275, S355, STK400, STK500 thiab lwm yam. | |
Xav paub ntau ntxiv txog nyem →Tsim Tube
Txhua hom HSS muaj nws tus yam ntxwv tshwj xeeb thiab lub zog, ua rau nws haum rau ntau yam kev siv. Txawm hais tias koj tab tom tsim tus choj, tsim lub tsev, lossis tsim cov khoom zoo nkauj rau qhov chaw pej xeem, HSS tuaj yeem muab lub zog, ruaj khov, thiab kev zoo nkauj uas koj xav tau kom ua tiav koj lub hom phiaj.
Cim npe nrov: hollow structural steel, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, nqe
