| Forging parts | Hydraulic Fracturing Pumps Crankshaft Casting Forging |
| Material | ASTM4340 |
| Dimension | according to your drawings |
| Application | triplex pump,mud pump |
| 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 |
