Diameter 10mm ASTM B550 zirconium rod/bars price Hot sell zirconium rod/bar

ASTM B551 zirconium rod  in zirconiummetal

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 

1. Grade: Zr0, Zr2, Zr4,Zr702 
   Density: 6.51g/cm3 
   Purity:99.2%min. 

   Standard:ASTM B550,R60702,R60704 and R60705

   Size:Dia(6--200mm)*L mm as your requirement

     

   Designation	Products name	Surface condition	Diameter(mm)	Length
   Zr702	Zirconium wire	Annealing Cold-worked	0.8~<2.5	500~1000
   			2.5~13	500~3048
   	Zirconium bar	Annealing Heat process	6.35~<12.7	1000~3048
   			12.7~<38.1	1000~3048
   			38.1~<150	1000~4064

    

    

    

    

    

    

    

    

    

   Chemical Element: 

   Chemical	R60702 (%) Max
   Zr+Hf	≥99.2
   Fe+Cr	0.2
   Hf	4.5
   C	0.050
   N	0.025
   H	0.005
   O	0.16

     

   Mechnical Properties: 

   Standard	Material	State	Rm(≥)/MPa	Rp0.2(Pa	A50mm(≥)/%
   ASTM B550	R60702	annealed	379	207	16

    

    

2.