| Forged Parts | Rough Machined Forging Boat Propeller Shaft |
| Material | carbon steel,alloy steel, mould steel,special steel |
| Dimension | according to you requirements |
| Application | ship, boat,marine |
| Inspection | chemical composition; UT,MT; mechanical property; dimension check |
| Standard | ASTM, ASME, DIN, JIS, ISO, BS, API, EN |
| QC Doc | chemical composition report mechanical properties report; UT test report; heat treatment report; dimensions check report. |
| Forging processing | ingot---forging---heat treatment---rough machining---UT.MT---Q+T---inspection---finishing machining---UT.MT---packing |
| Heat treatment | Normalized / Annealed / Quenched / tempered |
