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| PRODUCT DATA of PH 13-8 Mo |
| Material | PH 13-8 Mo |
| Product Datasheet | 13-8_SMC bohler 13-8mo Carpenter PH13-8Mo |
| General Information | PH13-8Mo is a martensitic precipitation-hardening stainless steel used for parts requiring corrosion resistance, high strength, high fracture toughness, and oxidation resistance up to 450C. PH13-8Mo is produced by double vacuum melting and is available in the form of forgings, plate, bar, and wire, normally furnished in the solutiontreated (A) condition. |
| Chemical Composition | 12.25-13.25Cr, 7.5-8.5Ni, 2-2.5Mo, 0.9-1.35Al, 0.05C, rem Fe |
| Name of Manufacturer | Maher Ltd
Edward Street, Sheffield S3 7GD, UK +44 (0)114 290 9200 +44 (0)114 290 9290 www.maher.co.uk Boehler Edelstahl GMBH & Co KG Mariazeller Straße 25, A-8605 Kapfenberg, Austria +43-3862/20-7181 +43 3862/20-7576 info@bohler-edelstahl.com www.bohler-edelstahl.com |
| EXPERIENCE IN PRACTICE |
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| Equivalent Designations | UNS S13800, 13-8Mo, XM-13 |
| PHYSICAL PROPERTIES |
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| Specific Gravity | 7.8 |
| ELASTIC PROPERTIES |
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| Tensile Modulus | 230 GPa |
| Shear Modulus | 75.2 to 76.5 GPa |
| ELECTRICAL PROPERTIES |
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| Electrical Volume Resistivity | 0.000001 ohm.m |
| THERMAL PROPERTIES |
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| Thermal Conductivity | 14 W/m.K |
| Thermal Expansion Coefficient | 10.6 μstrain/°C |
| Melting Range | 1410 to 1440 °C |
| Specific Heat | 0.46 J/g.K |
| RELEVANT PROPERTIES FOR USE IN SPACE COMMUNITY |
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| Stress Corrosion Status | Moderate Resistance to SCC: Table 2
Remark: Requires Stress corrosion evaluation form Remark: acc. to ECSS-Q-ST-70-36C Data Quality: Design Data |