ASTM A572 High Strength Steel Kuv Beam
A572-50 steel H beam yog dav siv nyob rau hauv kev tsim kho daim ntawv thov vim lawv lub zog siab rau ib chav tsev qhov hnyav. Tsawg theem ntawm alloying ntsiab xws li niobium thiab vanadium optimize lub zog thiab atmospheric corrosion zog, thiab muaj ib tug yield zog txog li 50,000 ksi, A572-50 I-beams yog hloov zoo tib yam carbon steel I-beams xws li A36, uas yuav tsum tau thickening kom tau raws li qhov yuav tsum tau muaj zog.
Lwm cov qib ntawm ASTM 572 H zoo li tus hlau muaj, xws li 42, 55, thiab 60.
a572 h seem steel tshuaj muaj pes tsawg leeg
| Yam khoom | Qib | Cov pa roj carbon, max,% | Manganese, max,% | Silicon, max,% | Phosphorus, max,% | Sulfur, max,% |
|---|---|---|---|---|---|---|
| A572 steel kab | 42 | 0.21 | 1.35 | 0.40 | 0.04 | 0.05 |
| 50 | 0.23 | 1.35 | 0.40 | 0.04 | 0.05 | |
| 55 | 0.25 | 1.35 | 0.40 | 0.04 | 0.05 |
a572 hlau h beam mechanical khoom
| Yam khoom | Qib | Yield point, min, ksi [MPa] | Tensile zog, min, ksi [MPa] |
|---|---|---|---|
| A572 steel kab | 42 | 42 [290] | 60 [415] |
| 50 | 50 [345] | 65 [450] | |
| 55 | 55 [380] | 70 [485] |
a572 h beam hlau - IPE qhov ntau thiab tsawg
| Yam khoom | Qhov hnyav (kg / m) | Qhov tob (mm) | Dav (mm) | Web thickness (mm) | Flange thickness (hli) |
|---|---|---|---|---|---|
| PEB 80 | 6.0 | 80 | 46 | 3.8 | 5.2 |
| PIB 100 | 8.1 | 100 | 55 | 4.1 | 5.7 |
| PIB 120 | 10.4 | 120 | 64 | 4.4 | 6.3 |
| PIB 140 | 12.9 | 140 | 73 | 4.7 | 6.9 |
| PIB 160 | 15.8 | 160 | 82 | 5.0 | 7.4 |
| PAB 180 | 18.8 | 180 | 91 | 5.3 | 8.0 |
| PIB 200 | 22.4 | 200 | 100 | 5.6 | 8.5 |
| PAB 220 | 26.2 | 220 | 110 | 5.9 | 9.2 |
| TIAB SA 240 | 30.7 | 240 | 120 | 6.2 | 9.8 |
| TIAB SA 270 | 36.1 | 270 | 135 | 6.6 | 10.2 |
| PIB 300 | 42.2 | 300 | 150 | 7.1 | 10.7 |
| TIAB SA 330 | 49.1 | 330 | 160 | 7.5 | 11.5 |
| TIAB SA 360 | 57.1 | 360 | 170 | 8 | 12.7 |
| PEB 400 | 66.3 | 400 | 180 | 8.6 | 13.6 |
| TSI 450 | 79.1 | 450 | 190 | 9.4 | 14.6 |
| PIB 500 | 90.7 | 500 | 200 | 10.2 | 16 |
| TSI 550 | 106.0 | 550 | 210 | 11.2 | 17.2 |
| PIB 600 | 124.4 | 600 | 220 | 12 | 19 |
a572 h section beam Cov khoom duab
Foto GNEE Group
GNEE pab pawg neeg tuaj xyuas
Peb muaj cov neeg ua haujlwm pabcuam hauv online. Yog tias koj muaj lus nug txog ASTM A572 High Strength Steel I Beam, thov xa peb cov lus nug thiab peb yuav teb rau koj hauv ib hnub ua haujlwm.
Cim npe nrov: Tuam Tshoj astm a572 siab zog steel i beam manufacturers, lwm tus neeg, Hoobkas
