Mp35N Fasteners
R30035
Mp35n Fasteners are fasteners manufactured from alloy containing nickel as base element containing chromium and Molybdenum with additions of cobalt. mp35n Fasteners have a unique combination of ultrahigh tensile strength (up to 300 ksi [2068 MPa]), good ductility and toughness, and excellent corrosion resistance. TorqBolt is an eminent Mp35n fastener supplier in India.
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mp35n Fasteners Properties
Mp35N Chemical Requirements
| Element | C | Mn | Si | P | S | Cr | Ni | Mo | Fe | Ti | B | Co A | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Composition,% (mass/mass) | min | ... | ... | ... | ... | ... | 19 | 33 | 9 | ... | ... | ... | balance |
| max | 0.025 | 0.15 | 0.15 | 0.015 | 0.01 | 21 | 37 | 10.5 | 1 | 1 | 0.015 | balance | |
Mp35N Mechanical Requirements
Bar Products
| Condition | Tensile Strength,A psi [MPa] | Yield Strength,A (0.2 % Offset) psi [MPa] | ElongationB min, % | Reduction in Area, min, % |
|---|---|---|---|---|
| Solution-annealedC | 115 000 to 155 000 [793 to 1069] | 35 000 to 85 000 [241 to 586] | 50 | 65 |
| Cold-worked: medium hard | 145 000 [1000] min. | 95 000 [655] min. | 20 | 60 |
| hard | 175 000 [1207] min. | 145 000 [1000] min. | 10 | 50 |
| Cold-worked and agedD | 260 000 [1793] min | 230 000 [1586] min | 8 | 35 |
Wire Products
| Condition | Tensile Strength,B psi [MPa] | Yield Strength,B (0.2 % Offset) psi [MPa] | ElongationC min, % | Reduction in Area, min, % |
|---|---|---|---|---|
| Solution-annealed | 115 000 to 155 000 [793 to 1069] | 35 000 to 85 000 [241 to 586] | 50 | 65 |
| Cold-worked: medium hard | 145 000 [1000] min. | 95 000 [655] min. | 20 | 60 |
| hard | 175 000 [1207] min. | 145 000 [1000] min. | 10 | 50 |
| extra hardD | 260 000 [1793] min | 230 000 [1586] min | 8 | 35 |
Fine Wire
| Diameter, in. [mm] | Condition | |||||
|---|---|---|---|---|---|---|
| Annealed | Cold-Worked | |||||
| Hard | Spring | |||||
| Tensile Strength, psi [MPa] | Elongation min, % | Tensile Strength, psi [MPa] | Elongation min, % | Tensile Strength, psi [MPa] | ElongationA min, % | |
| <0.063 to 0.058 [<1.600 to 1.473] | 120 000 to 150 000 [827 to 1034] | 40% | 240 000 to 270 000 [1655 to 1862] | 2% | 270 000 to 300 000 [1862 to 2068] | 2% |
| <0.058 to 0.034 [<1.473 to 0.864] | 125 000 to 155 000 [862 to 1069] | 40% | 245 000 to 275 000 [1689 to 1896] | 2% | 275 000 to 305 000 [1896 to 2103] | 2% |
| <0.034 to 0.016 [<0.864 to 0.406] | 135 000 to 165 000 [931 to 1138] | 40% | 255 000 to 285 000 [1758 to 1965] | 2% | 285 000 to 315 000 [1965 to 2172] | 2% |
| <0.016 to 0.003 [<0.406 to 0.0762] | 145 000 to 175 000 [1000 to 1207] | 30% | 265 000 to 295 000 [1827 to 2034] | 2% | 295 000 to 325 000 [2034 to 2241] | 2% |
| <0.003 to 0.002 [<0.0762 to 0.0508] | 150 000 to 190 000 [1034 to 1310] | 30% | 275 000 to 305 000 [1896 to 2103] | 2% | 305 000 to 335 000 [2103 to 2310] | 2% |
| <0.002 [<0.0508] | 170 000 to 210 000 [1172 to 1448] | 25% | 290 000 to 330 000 [1999 to 2275] | 1.8% | 320 000 to 360 000 [2206 to 2482] | 1.8% |