R60702 and R60705 zirconium tubes for heat exchangers,coolers, condensers and other chemical equipments. Contact sally by titaniummanufacturer@yahoo.com to get more details.

1. 702 Zirconium Tubes for Heat exchangers
titaniummanufacturer@yahoo.com
1. What’s Zirconium.
 Zirconium is a reactive metal that has a high affinity for oxygen resulting in
the formation of a protective oxide layer in air at room temperature.
 It also is a special metal alloys. With high price like titanium alloys,
especially more expensive than titanium alloys.
 It with excellent corrosion resistance and widely used in chemical process.
Like heat exchangers.
 It’s density is 6.49, bigger than 4.51 for titanium.
 Zirconium alloys exhibit good ductility even at cryogenic temperatures and
good strength comparable with other common engineering alloys.
2. Materials for Zirconium
Commercial Zirconium materials is R60702 and R60705.
 R60702: is a commercially pure Zirconium, Zirconium 702 Mechanical
Properties is as follows:
Common Minimum Values
Name
UTS (ksi) YS (ksi) EI (%) Ra(%)
Z702 55 30 16 ---

2. R60702 Zirconium specifications and standards:
ASTM B658 Pipe
ASME SB658 Pipe
ASTM B523 Tube
ASME SB523 Tube
 R60705: is a commercially pure Zirconium, Zirconium 705 Mechanical
Properties is as follows:
Common Minimum Values
Name
UTS (ksi) YS (ksi) EI (%) Ra(%)
Z705 80 55 16 ---
R60702 Zirconium specifications and standards:
ASTM B658 Pipe
ASME SB658 Pipe
ASTM B523 Tube
ASME SB523 Tube
3. Common specification for Zirconium tubes heat exchangers
Tubes 19.05mm OD x 1.25mm Wall x 6500mm long Zr 702 / 705
Tubes 19.05mm OD x 2.77mm Wall x 6000mm long Zr 702 / 705
Tubes 19.05mm OD x 2.77mm Wall x 6500mm long Zr 702 / 705
Pipes 33.4mm OD x 2.77mm Wall x 2000mm long Zr 702 / 705
Pipes 25.4mm OD x 1.25mm Wall x 3000mm long Zr 702 / 705
Pipes 25.4mm OD x 1.25mm Wall x 2500mm long Zr 702 / 705
4. Application for Zirconium seamless tubes

3.  Zirconium 702 tubing is resistant in most organic acids and mineral
acids. Typical applications for seamless zirconium tubing are as heat
exchangers, coolers, condensers and piping systems in the production
of urea, acetic acid, formic acid, nitric acid and methyl methacrylate.
5. Zirconium Tubes pictures for your references.
Zirconium 702 tubes

4. Specification is 19.05x1.25x30000mm
For heat exchanger
Write by Sally on April 8th, 2013