Density, specific heat, melting point of tin

Are you interested in density, specific heat, melting point of tin? Supplier Evek GmbH offers to buy tin at an affordable price in a wide range. We provide delivery of products to any point on the continent. The price is optimal.

General information about tin

This metal is a member of the germanium subgroup IV of the 5th group of the Mendeleev periodic system of elements. Characteristically, tin normally found in nature is represented by ten different isotopes, which have different mass numbers: from 112 Sn (prevalence of less than one percent) to the slightly radioactive 125 Sn (prevalence of about 6%). The most common are 120 Sn (32.97%), 118 Sn (24.01%) and 116 Sn (14.24%). It is a soft and workable metal, easily plastically deformed: easily forged and stamped at normal temperatures, and easily melted. Cold-rolled tin foil can have a thickness of 5 µm.

Allotropy

Ordinary white β-tin, when cooled below 13.2°C, turns into α-tin, which has a gray color, becomes brittle, and is easily ground into a powder. The same happens if this metal is cooled to ∼200°C. Supplier Evek GmbH offers to buy tin at an affordable price in a wide range of products. We provide delivery of products to any point on the continent. The price is optimal.

Main physical properties of tin

Crystalline structure α (cubic), β (tetragonal)

Physical parameter Value
Melting point, °С 231,9
Boiling point, °C 2270
Density, kg/m3 7300
Changes in volume after gray tin to white tin conversion, % 27
Specific heat capacity, t° 0-100°C, kal/(g°C) 0,054
Thermal conductivity, kal/(cmС) 0,157
Coefficient of linear expansion 22,4-10-6 (solid)
Thermal expansion coefficient in liquid state 100-10-6
Specific conductivity, m/Omm-m2 8,95
Specific electrical resistance, Ohmm-m2/m 0,124
Temperature coefficient of electrical resistance 0,0044
Electric resistance in liquid condition (300°C), Ohm/cm3 49-10-3
Surface tension, t° 300°C, dyn/cm 526
Modulus of elasticity (at 0 °С), MPa 55000
Modulus of elasticity (at 100°C), MPa 48000
Modulus of elasticity (at 200 °С), MPa 36000

Buy. Supplier, price

Are you interested in density, specific heat, melting point of tin? Supplier Evek GmbH offers to buy rolled tin at manufacturer's price. We provide product delivery anywhere in the continent. The price is optimal. We invite you to partner cooperation.