KOMPOSISI KIMIA
RUANG | % | Di | Cr | C | Fe | Pikeun | DI | Jeung | Co | Jeung | Bungbulang | P | S | Nb | Al | Di |
PADUNGAN G-30 | MIN | kasaimbangan | 28 | _ | 13 | 4 | 1.5 | 1 | _ | 0.2 | 0.3 | _ | _ | 0.3 | _ | _ |
MAX | kasaimbangan | 31.5 | 0.03 | 17 | 6 | 4 | 2.4 | 5 | 0.8 | 1.5 | 0.04 | 0.02 | 1.5 | _ | _ | |
PADUHAN G-35 | MIN | kasaimbangan | 32.25 | _ | _ | 7.6 | _ | _ | _ | _ | _ | _ | _ | _ | _ | _ |
MAX | kasaimbangan | 34.25 | 0.05 | 2 | 9 | 0.6 | 0.30 | 1 | 0.6 | 0.5 | 0.03 | 0,015 | _ | 0.4 | 0.2 |
Pasipatan fisik
modél | dénsitas | titik lebur | kaayaan alloy | kakuatan regangan | kakuatan ngahasilkeun | Elongation dina putus | Teu karasa Brinell |
Rp0,2 N/mm2 | A5% | A5% | HRB | ||||
PADUNGAN G-30 | 8,22 g/cm³ | 1350-1370 ℃ | Lembar, piring, strip | ≥586 | ≥241 | ≥30 | _ |
PADUHAN G-35 | 8,18 g/cm³ | 1332-1361 ℃ | 980 ° C solusi padet Treatment | ≥630 | ≥285 | ≥48 | 80 |
STANDAR EKSEKUTIF
produk | PADUNGAN G-30 | PADUHAN G-35 |
bar | ASTM B572 | ASTM B574 |
lambaran | ASTM B435 | ASTM B575 |
pipa seamless & tube | ASTM B622 | ASTM B622 |
pipa & pipa dilas | ASTM B619 | ASTM B629 |
pipa seamless & tube | ASTM B626 | _ |
ngajalin | ASTM B575 | ASTM B472. |
Pipa nominal las | _ | ASTM B619 |
panyambungna | _ | B366 |

