ASTM A572 mangrupikeun baja alloy low-kakuatan (HSLA) kalayan eusi alloy columbium sareng vanadium, anu nguatkeun baja sareng nyayogikeun kakuatan titik ngahasilkeun anu langkung luhur tibatan ASTM A36. Saluran baja A572 HSLA idéal pikeun aplikasi anu peryogi kakuatan anu langkung luhur pikeun ngirangan ketebalan sareng beurat.
saluran baja A572 - dimensi UPN
Bagian baja ASTM A572 gaduh tilu sasmita - Kelas 42, 50 sareng 55. Anjeun tiasa mendakan eusi kimia khusus & sipat mékanis dina tabel di handap ieu.
Panjelasan Produk:
| Barang | Kelas | Karbon, max,% | Mangan, max,% | Silikon, max,% | Fosfor, max,% | Walirang, max,% |
| A572 sudut baja | 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 |
| Barang | Kelas | Titik hasil, mnt, ksi [MPa] | Kakuatan tarik, mnt, ksi [MPa] |
| A572 sudut baja | 42 | 42 290] | 60 [415] |
| 50 | 50 [345] | 65 [450] | |
| 55 | 55 [380] | 70 [485] |
| Barang | Jerona (mm) | Lebar flange (mm) | Ketebalan web (mm) | Ketebalan flange (mm) | Beurat (kg/m) |
| UPN80 | 80 | 45 | 6 | 8 | 8.64 |
| UPN100 | 100 | 50 | 6 | 8.5 | 10.6 |
| UPN120 | 120 | 55 | 7 | 9 | 13.4 |
| UPN140 | 140 | 60 | 7 | 10 | 16 |
| UPN160 | 160 | 65 | 7.5 | 10.5 | 18.8 |
| UPN180 | 180 | 70 | 8 | 11 | 22 |
| UPN200 | 200 | 75 | 8.5 | 11.5 | 25.3 |
| Barang | Jerona (mm) | Lebar flange (mm) | Ketebalan web (mm) | Ketebalan flange (mm) | Beurat (kg/m) |
| UPE80 | 80 | 40 | 4.5 | 7.4 | 7.05 |
| UPE100 | 100 | 46 | 4.5 | 7.6 | 8.59 |
| UPE120 | 120 | 52 | 4.8 | 7.8 | 10.4 |
| UPE140 | 140 | 58 | 4.9 | 8.1 | 12.3 |
| UPE160 | 160 | 64 | 5 | 8.4 | 14.2 |
| UPE180 | 180 | 70 | 5.1 | 8.7 | 16.3 |
| UPE200 | 200 | 76 | 5.2 | 9 | 18.4 |
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