Q420 HM CARBON STEEL H BEAM Taw qhia
Q420 HM CARBON STEEL H BEAM yog Suav steel qib ntawm Low Alloy High Strength Structural Steel, Yield Strength yog 420 MPa, tsis raug kuaj nrog 16 hli txoj kab uas hla steel tuav lossis steel daim hlau, thiab tensile lub zog yog 520-680 Mpa, cov khoom Qhov ceev yog 7.85 g / cm3. Raws li GB/T 1591-2008, Q420 muaj 5 qib zoo: Q420A, Q420B, Q420C, Q420D thiab Q420E. Rau Q420 steel sib npaug, tshuaj muaj pes tsawg leeg thiab cov khoom siv kho tshuab, thov saib cov lus hauv qab no.
Q420 HM CARBON STEEL H BEAM Taw qhia:
| Ntsiab lus | Q420 HM CARBON STEEL H BEAM | |
| H beam Dimensions | Ntev | 1000-15000mm, raws li cov neeg siv khoom xav tau |
| Thickness | web phaj: 6-32mm | |
| tis phaj: 6-40mm | ||
| Qhov siab | 200-1200 hli | |
| Xim | Painted, galvanized los yog raws li xav tau | |
| Cov khoom tseem ceeb | Puag | Cement thiab steel foundation bolts |
| Main ncej | H beam / kuv beam | |
| Cov khoom siv hlau | Cov qauv steel Q235B, SM490, SS400, Q345B lossis lwm yam raws li cov neeg yuav khoom thov. | |
| Purlin | C lossis Z purlin: Loj los ntawm C120 ~ C320, Z100 ~ Z20 | |
| Bracing | X-hom lossis lwm hom bracing ua los ntawm lub kaum sab xis, puag ncig yeeb nkab | |
| Bolt | Plain bolt thiab High-streth bolt | |
| Ru tsev & phab ntsa | Sandwich vaj huam sib luag los yog xim corrugated steel ntawv | |
| Qhov rooj | Qhov rooj zawv zawg, qhov rooj kaw qhov rooj lossis qhov rooj taug kev | |
| Qhov rai | Aluminium alloy qhov rais | |
| Nto | Ob txheej ntawm Anti-xeb Painting lossis Kub Dip Galvanized | |
| Daim ntawv | {{0}}.5mm lossis 0.6mm galvanized ntawv | |
Q420 HM CARBON STEEL H BEAM yog ib yam ntawm Economic seem steel, uas seem cheeb tsam faib tau zoo dua, qhov piv ntawm lub zog rau qhov hnyav yog qhov tsim nyog, Cov khoom siv ntawm seem zoo dua. ntawm ib qho zoo dua cov cuab yeej cuab tam ntawm cov nyiaj txiag seem hlau, vim nws seem yog tib yam li tsab ntawv Askiv "H", yog li muab lub npe hu ua H-Beam. Vim tias qhov sib txawv ntawm H-nqaj yog teem rau ntawm cov ces kaum, H-beam muaj qhov zoo ntawm qhov muaj zog dabtsi yog khoov, kev tsim kho yooj yim, txuag nqi thiab lub teeb nyhav ntawm txhua qhov kev qhia, yog li nws tau siv dav.
Cim npe nrov: Q420 HM carbon steel h beam, Tuam Tshoj q420 hm carbon steel h beam manufacturers, lwm tus neeg, Hoobkas