ASTM A572 GR50 KUB DOV ROLLING Hlau Beam

Qhov "H" ntawm A572 Qib 50 h Nqos cov ntaub ntawv muab cov txheej txheem zoo tshaj plaws rau cov kabmob hnyav. Cov neeg Asmeskas haiv neeg rau kev sim thiab cov ntaub ntawv (ASTM) tau teeb tsa tus qauv rau A572, thiab Qib 50 qhia tau tsawg zog ntawm 50 ksi (txhiab phaus ib square nti).

Gnee tsim A572 Qib 50 H BARS yuav ua kom nruj zoo tswj kev ntsuas kom ntseeg tau tias cov khoom raws li qib kawm.

Cov ntawv thov ntawm A572 Qib 50 h profile steel: kev tsim kho cov tsev, txuas hniav thiab lwm yam phiaj xwm lwm txoj haujlwm; Muaj cov txheej txheem xws li cov khoom lag luam thiab cov tsev muag khoom; Txhawb cov kab teeb rau cov cuab yeej hnyav; Crane booms; Tsheb thav duab; Nkoj nkoj, thiab lwm yam.

Qhov Zoo ntawm A572 Qib 50 Hlau Beam Buam H: Muaj zog rau qhov hnyav piv rau cov khoom siv tau zoo; Zoo vuam cov khoom rau kev tsim khoom; High corrosion thiab huab cua kev ua tsis kam; Kev muaj peev xwm txaus thiab yooj yim fabrication rau cov nqi-ua hauj lwm zoo.

Gnee muaj A572 Qib 50 H cis nyob rau ntau qhov ntau thiab tsawg, txhua tus qauv los ntawm Astm. Cov nqaj no feem ntau muaj cov lus qhia tshwj xeeb hauv qab no:
Tob (h) ranges los ntawm 6 mus rau 24 nti
Flarh Dav (B) Ranges los ntawm 4.5 txog 12 nti
Web tuab (t) ranges los ntawm 0. 25 txog 1.5 nti
Flange Thickness (TF) Ranges los ntawm 0. 42 txog 2.31 nti

Peb yog cov kws tshaj lij kev lag luam ntawm cov khoom lag luam hlau, peb lub tuam txhab kuj yog kws tshaj lij thiab cov khoom lag luam hauv Tebchaws Europe, Asia, Africa, South America thiab North America.