A.3.1. MP35N
PRODUCT
Type		Nickel-Cobalt Alloy
Chemical Composition		35% Co, 35% Ni, 20% Cr, 10% Mo, 0.15% Fe.
Manufacturer	SPS Technologies 301 Highland Avenue, Jenkintown, PA 19046 USA				Tel: +1 215-572-3718 Fax: +1 215-572-3193 Email: mdonoghue@spstech.com www.spstech.com
EXPERIENCE & AVAILABILITY
Development Status			-
Cost Range			-
Lot Reproducibility			-
Space Experience			-
GENERAL PROPERTIES (Physical, Mechanical, Thermal, Electrical, Optical)
Nature				Typical Value		Remarks
Specific Gravity				8.43
Ultimate Tensile Strength				1274 to 1685 MPa
Reduction of Area at Break				60 - 70%
Thermal Expansion Coefficient				12.8 x 10^-6 °C^-1		21 to 93°C
PROPERTIES RELEVANT TO SPACE USE
Nature	Typical Value						Type of Test
Stress Corrosion	ECSS-Q-70-36A, Table 1, (“Alloys with high resistance to SCC”)
SPECIAL RECOMMENDATIONS
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