This specification covers metric bolts and screws made from a corrosion and heat resistant, nickel-base alloy of the type identified under the Unified Numbering System as UNS N07001. The following specification designations and their properties are covered: MA3378 1210 MPa minimum ultimate tensile strength at room temperature 520 MPa stress-rupture strength at 730 °C MA3378-1 1210 MPa minimum ultimate tensile strength at room temperature 726 MPa minimum ultimate shear strength at room temperature
SAE MA3378C-2012 history
2018SAE MA3378D-2018 Bolts and Screws@ UNS N07001 Tensile Strength 1210 MPa@ Thread and Fillet Radius Rolled Before Aging@ Procurement Specification@ Metric
2012SAE MA3378C-2012 Bolts and Screws, UNS N07001 Tensile Strength 1210 MPa, Thread and Fillet Radius Rolled Before Aging, Procurement Specification, Metric
1997SAE MA3378C-1997 Bolts and Screws, UNS N07001 Tensile Strength 1210 MPa, Thread and Fillet Radius Rolled Before Aging, Procurement Specification, Metric UNS N07001; FSC 5306
1995SAE MA3378B-1995 BOLTS AND SCREWS, UNS N07001 730°C, 1210 MPa Procurement Specification For, Metric
1990SAE MA3378B-1990 Bolts and Screws@ UNS N07001 730 Degrees C@ 1210 MPa Procurement Specification for@ Metric
1987SAE MA3378A-1987 BOLTS & SCREWS, UNS N07001 760°C, 1210 MPa 1065°C Solution Heat Treatment Procurement Specification For, Metric
1986SAE MA3378-1986 BOLTS & SCREWS, UNS N07001 815°C, 1210 MPa 1045°C Solution Heat Treatment Procurement Specification For, Metric