Suzhou Xunshi New Material Co., Ltd
SUZHOU XUNSHI NEW MATERIAL CO., LTD CHOOSE XUNSHI, CHOOSE HIGH PERFORMANCE
Add to Cart
Alloy 52 Controlled Expansion Alloy for Soft Glasses and Ceramics Sealing
Alloy 52 was developed for glass-to-metal seals for some of the soft glasses and ceramics. The alloy’s rate of thermal expansion is virtually constant to a temperature of about 1050°F (565°C).
Key features
Applications
Typical chemical composition
Physical Properties
Density: 0.30 lb/in³, 8.30 g/cm³
Electrical Resistivity: ohm-cir-mil/ft, microhm-cm:
At 68°F (20°C): 258(43)
Thermal Conductivity: BTU-in/hr-ft²-°F (W/m•K):
68-212°F (20-100°C): 97(140)
Mean Coefficient of Thermal Expansion: µin/in-°F (µm/m-°C):
77-842°F (25-450°C): 5.4 (9.8)
Melting Point: 2600°F (1430°C)
Mechanical Properties at Room Temperature
Properties: Annealed Typical
Ultimate Tensile Strength: 78 KSI nom (536 MPa nom)
Yield Strength: 35 KSI nom (240 MPa nom) Elongation: 30% nom
Hardness: Rb 73 nom
Properties Tempered
Please feel free to contact A-ONE ALLOY for your customized requirements.