Property | Item No. | Unit | Value | |
Mechanical Properties | 1 | Density | g/cm3 | 1.13 |
2 | Water absorption(23ºC in air) | % | 1.8-2.0 | |
3 | Tensile strength | MPa | 86 | |
4 | Tensile strain at break | % | 28 | |
5 | Compressive stress(at 2%nominal strain) | MPa | 51 | |
6 | Charpy impact strength (unnotched) | KJ/m2 | No break | |
7 | Charpy impact strength (notched) | KJ/m2 | ≥5.7 | |
8 | Tensile modulus of elasticity | MPa | 3190 | |
9 | Ball indentation hardness | N/mm2 | 162 | |
10 | Rockwell hardness | - | M86 |
chemical checking, NDE after rough machining, mechanical testing after heat treatment, final NDE, dimension inspected | |
Quality document | full Q.A document as per client request |
Packing and shipping | standard export package(carton/wooden case/pallet) accept FOB,FAS,CNF,CIF door to door etc. or customer designated shipping agent. |
Service | Drawing: we can translate your original drawing, offer best suggestion on design. Quality: we have full set quality control system to guarantee the best quality. Inspection: inspect in house, all our products must be checked 3 times before packing. |
Inspection | in-house foundry third party inspection available upon requirement |