Product Details

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 Crucible
Material	Pure Zirconium and Alloy Zirconium
Grade	R60702,R60704,R60705
Specification	According to your request or draiwng or sample
Applications	industry, metal smelting etc.

Zirconium Crucible Sizes

Zr702 crucibles available in 1mm, 1.5 mm & 2mm as standard. Other thicknesses available upon request.

Zirconium Crucible Sizes
Capacity	Top Diameter	Bottom Diameter	Height
35 mL	40 mm	33 mm	40 mm
42 mL	45 mm	35 mm	44 mm
50 mL	45 mm	40 mm	42 mm
58 mL	50 mm	38 mm	45 mm

Chemical composition

Grade	Element composition(%)<
Grade	Zr+Hf	Hf	Fe+Cr	Sn	H	N	C	Nb	O
R60702	99.2	4.5	0.20	--	0.005	0.025	0.05	--	0.16
R60703	98	4.5	--	--	--0.005	0.025	--	--	--
R60704	97.5	4.5	0.20~0.40	1.0~2.0	0.005	0.025	0.05	--	0.18
R60705	95.5	4.5	0.2	--	0.005	0.025	0.05	2.0~3.0	0.18
R60706	95.5	4.5	0.2	--	0.005	0.025	0.05	2.0~3.0	0.18