ASTM A 633 / A633M: 2018 PDF
Standard Specification for Normalized High-Strength Low-Alloy Structural Steel Phaj
ASTM A633 / A633M-01 PDF ntawv
ASTM A633 sib npaug
Q345
ASTM A633 yog ib qho kev qhia tshwj xeeb rau kev ua haujlwm siab -lub zog qis- alloy structural steel daim hlau. Cov qib sib npaug suav nrog ESTE380 thiab EN 10113-3 S355ML. Rau cov ntawv thov tshwj xeeb, zoo li cov uas xav tau qhov zoo tshaj qhov tsis zoo ntawm qhov kub thiab txias, ASTM A633 Qib E yog qhov kev xaiv zoo.
EN 10113-3 S355ML: Tus qauv European sib npaug rau ASTM A633.
ASTM A572 Qib 50: Qee qhov chaw qhia tias nws sib npaug rau EN S355JR, uas yog qib qis dua A633.
ASTM A36: Ib qib me me steel, tab sis tsis ncaj qha sib npaug rau A633.
Tshuaj muaj pes tsawg leeg
Cov khoom hauv qab no yog ASTM specifications rau A633 qib.
| Qib A | |
| Cov pa roj carbon max | 0.18% |
| Manganese | 1.00-1.35% |
| Phosphorus max | 0.030% |
| Sulfur max | 0.030% |
| Silicon | 0.15-0.50% |
| Columbium | 0.05% max |
| Qib C | |
| Cov pa roj carbon max | 0.20% |
| Manganese | 1.15-1.50% |
| Phosphorus max | 0.030% |
| Sulfur max | 0.030% |
| Silicon | 0.15-0.50% |
| Columbium | 0.01-0.05% |
| Qib D | |
| Cov pa roj carbon max | 0.20% |
| Manganese, Tsawg dua lossis sib npaug rau 1 1/2" tuab | 0.70-1.35% |
| Manganese, Tshaj 1 1/2" rau & incl 4" tuab | 1.00-1.60% |
| Phosphorus max | 0.030% |
| Sulfur max | 0.030% |
| Silicon | 0.15-0.50% |
| Tooj max | 0.35% |
| Nickel max | 0.25% |
| Chromium max | 0.25% |
| Molybdenum max | 0.08% |
ASTM A633 qib D carbon steel phaj khoom hauv Suav teb:
| Qib | Thickness (hli) | Dav (mm) | Ntev (mm) |
| A633D | 126 | 2440 | 5250 |
| A633D | 90 | 1900 | 1150 |
| A633D | 64 | 2150 | 10200 |
| A633D | 58 | 3900 | 8920 |
| A633D | 40 | 3860 | 1410 |
| A633 Gr | 58 | 2600 | 7800 |
| A633 Gr | 50 | 2200 | 9000 |
| A633 Gr | 45 | 1770 | 6600 |
| A633 Gr | 38 | 2500 | 9800 |
| A633 Gr | 25 | 2350 | 7650 |
| A633 qib D | 127 | 670 | 1800 |
| A633 qib D | 120 | 3030 | 5400 |
| A633 qib D | 114 | 790 | 4330 |
| A633 qib D | 80 | 3080 | 6090 |
| A633 qib D | 76 | 820 | 2500 |
| A633 qib D | 65 | 2970 | 6720 |
| A633 qib D | 28 | 3360 | 12420 |
| A633 qib D | 24 | 2920 | 9820 |
| Qib E | |
| Cov pa roj carbon max | 0.22% |
| Manganese | 1.15-1.50% |
| Phosphorus max | 0.030% |
| Sulfur max | 0.030% |
| Silicon | 0.15-0.50% |
| Vanadium | 0.04-0.11% |
| Nitrogen max | 0.03% |
Khoom Khoom
Cov khoom siv hauv qab no yog ASTM cov lus qhia tshwj xeeb thiab yuav raug lees paub ntawm Mill Test Report.
| Qib | Yield Point (ksi) | Tensile zog (ksi) | Tsawg. 8" Elongation % |
| A | 42 | 63-83 | 18 |
| C & D Tsawg dua lossis sib npaug li 2.5 "tuab | 50 | 70-90 | 18 |
| C & D >2.5 "txog 4" tuab. | 46 | 65-85 | 18 |
| E Tsawg dua los yog sib npaug li 4 "tuab | 60 | 80-100 | 18 |
| E Tshaj 4 "tuab rau 6" tuab. | 55 | 75-95 | 18 |
