JIS G3466 Cov Qauv Hollow Tshooj
JIS G 3466: Cov pa roj carbon steel square thiab lub voj voos rau cov qauv dav dav
JIS G 3466 STKR400 (STKR41) Square thiab Rectangular Hollow Section
JIS G 3466 STKR490 (STKR50)Square thiab Rectangular Hollow Section
Daim ntawv thov:Square thiab rectangular raj, siv rau civil engineering, architecture thiab lwm yam qauv
| Phab ntsa Thickness kam rau ua: | T <3mm | ntxiv /{0}}.3mm |
| T Ntau dua lossis sib npaug li 3 hli | ntxiv /-10 feem pua | |
| Lub kaum ntse ntse (S) | S Tsawg dua los yog sib npaug rau 3T | |
Marking:Txhua qhov square thiab square hollow seem yuav tsum tau cim nrog cov ntaub ntawv hauv qab no.
a) tus neeg tsim khoom lub npe b) kev qhia tshwj xeeb c) qib ntawv d) qhov ntev e) tus naj npawb cua sov
Kev tshuaj xyuas thiab kuaj
JIS G 3466 yuav raug kuaj tensile raws li JIS Z 2241.
Cov teeb meem dav dav ntawm kev tshuaj xyuas yuav tsum ua raws li JIS G 0404.
Cim npe nrov: jis g3466 structural hollow seem, Suav teb, lwm tus neeg, manufacturers, hoobkas, nqe
