Zirconium is a reactive metal; it has a high affinity for oxygen and as such forms a protective oxide film that enables it

to perform well in a wide variety of conditions.
Atomic No. 40
Atomic Wt. 91.22
Specific Gravity 6.51
Melting Point 1852 degree

Coefficient of Thermal Expansion 5.8 X 10-6/K
Specific Heat 0.066 cal/g/K
Ultimate Tensile Strength (Room Temperature, Annealed) 55 ksi
Yield Tensile Strength (Room Temperature, Annealed) 30 ksi
Poisons Ratio 0.35
Modulus of Elasticity 14.4 X 106 psi
Stress Relief Temperature 565 degree

tem Name	zirconium elbow, zirconium collar, zirconium flange, zirconium tee, zirconium reducer, zirconium stub-end, zirconium cap, and so on.
Material	Pure Zirconium and Alloy Zirconium
Grade	R60702,R60704,R60705
Specification	According to your request or draiwng or sample ASTM B523/ASME SB-523, ASTM B658/ ASME SB-658, DIN 2462 D3/T3 or closer
Applications	industry, metal smelting etc.