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Besi Cor Malleable adalah besi cor yang memiliki tingkat kelenturan yang tinggi sehingga tidak mudah pecah dibanding besi cor biasa. Ini dikarenakan besi cor malleable telah mengalami proses Heat Treatment sehingga sifatnya menjadi lentur dan kuat.
Spesifikasi Teknik
Sifat Mekanik Bahan
| Kekuatan Tarik | Min 300 N/mm2 |
| Kelenturan | Min 6% |
| Kekerasan | Mas 150 HB |
Tekanan Kerja Maksimal
| Suhu (C) | Tekanan Kerja Maksimal |
| -20 sampai 120 | 25 bar |
| 120 sampai 300 | Interpolated values |
| >300 | 20 bar |
Uji Tekanan Hidrostatik (Kekuatan Desain)
| Ukuran | Tekanan |
| 1/4 - 4" | 100 bar |
| 5 dan 6" | 64 bar |
Tabel Dimensi
| Ukuran (Inch) | Isi/Dus (pcs) | Berat/Unit (gr) | A (mm) | B (mm) | Z1 (mm) | Z2 (mm) |
| 1/2x1/4" | 225 | 112 | 24 | 24 | 13 | 16 |
| 1/2x3/8" | 225 | 126 | 26 | 25 | 15 | 16 |
| 3/4x1/2" | 135 | 170 | 29 | 30 | 17 | 19 |
| 1x1/2" | 105 | 237 | 32 | 33 | 18 | 22 |
| 1x3/4" | 84 | 250 | 34 | 35 | 20 | 23 |
| 1 1/4x1/2" | 70 | 332 | 34 | 38 | 18 | 27 |
| 1 1/4x3/4" | 65 | 389 | 38 | 40 | 22 | 28 |
| 1 1/4x1" | 55 | 394 | 40 | 42 | 24 | 28 |
| 1 1/2x1/2" | 58 | 404 | 35 | 42 | 19 | 31 |
| 1 1/2x3/4" | 50 | 444 | 38 | 43 | 22 | 31 |
| 1 1/2x1" | 45 | 498 | 41 | 45 | 25 | 31 |
| 1 1/2x1 1/4" | 40 | 564 | 45 | 48 | 29 | 32 |
| 2x1/2" | 60 | 502 | 38 | 48 | 17 | 37 |
| 2x3/4" | 60 | 600 | 41 | 49 | 20 | 37 |
| 2x1" | 50 | 584 | 44 | 51 | 23 | 37 |
| 2x1 1/4" | 50 | 780 | 48 | 54 | 27 | 38 |
| 2x1 1/2" | 40 | 786 | 52 | 55 | 31 | 39 |