Zr 702

Products	Zirconium (Zr 702)
Part Number	TRM-Zr001
Grade	GRADE R60702
Type	Ingot, Plate, Strip, Rod, Wire, Pipe
Density	6.52 g/cm³
CAS#	7440-67-7

Zirconium (Zr) is a silver white metal with a high melting point, moderate density and good strength. Zirconium, like titanium, has excellent corrosion resistance in many acid and alkali media. Therefore, zirconium is an excellent corrosion resistant structural material for chemical industry. Moreover, the thermal neutron absorption cross section of Zirconium is small, which is an important structural material in the nuclear industry.

The main products of the industrial pure zirconium are sheets, pipes, forgings, bars, welding wires and so on.

Application: It is used to make pressure vessels, heat exchangers, towers, agitators and other structural parts. The working temperature can reach 300 to 375℃.

Thermostability 81%

Machinability 70%

Corrosion Resistance 80%

Inquiry

Order Information

Please include the following information with your inquires and orders:
1. Quantity
2. Dimensions/Drawings

Chemical Composition- Zr 702

Elements	R60702
Zirconium + hafnium, min	99.2
Hafnium, max	4.5
Iron + chromium,max	0.2
Hydrogen, max	0.005
Nitrogen, max	0.025
Carbon, max	0.05
Oxygen, max	0.16

Typical Size Available (Please inquire for details)

Products	ASTM Standard	Dimensions
Ingot	B551	0.02’’-2’’ Thickness x 4’’-40’’ Width x 4’’-80’’ Length
Plate	B551	0.02’’-2’’ Thickness x 4’’-40’’ Width x 4’’-80’’ Length
Strip	B551	0.002’’-.015’’ Thickness x .12’’-11’’ Width x L
Rod	B550	0..24’’-12’’ OD x L
Wire	B550	0. 03’’- .24’’ OD x L
Pipe	B523	0.3’’-5.2’’ OD x .035’’-.6’’ WT x L

Please refer to the Crystal Zirconium for other products.

Standard Packing

Wooden Boxes, Carton Boxes, or others on request.

Physical Properties	Zirconium (Atom#40)
Appearance	Solid
Melting Point	2128 K (1855°C, 3371°F)
Boiling Point	4650 K (4377°C, 7911°F)
Heat of Fusion	14 kJ/mol
Heat of Vaporization	591 kJ/mol
Molar Heat Capacity	25.36 J/(mol•K)