Zr705 zirconium round rod is a rare metal with amazing anti-corrosion properties, extremely high melting point, ultra-high hardness and strong shoes. It is widely used in the fields of aerospace, military industry, nuclear reaction and atomic energy. The corrosion-resistant and high-temperature-resistant titanium products used in "Shen 6" have far less corrosion resistance than zirconium. Therefore, as an aerospace material, zirconium is much better than titanium in all aspects.
Because of its corrosion resistance and electrical conductivity, zirconium products are mainly used in industries such as the chemical and electronic industries.
Zirconium has a wide range of applications, mainly in the form of zirconium silicate and zirconium oxide in ceramics, refractories and other fields. Only 3%-4% of zirconium ore is processed into metal zirconium (or sponge zirconium), which is further processed into various zirconium materials. Due to the small thermal neutron absorption cross section of metal zirconium, metal zirconium has excellent nuclear properties. Shell etc. Nuclear grade zirconium can be regarded as an important strategic metal for the country and is closely related to the development of the nuclear industry.
Standard |
ASTM B550 ASTM B551 ASTM B351 ASTM B352 |
Grade |
pure zirconium UNS R60001,Zr700(R60700),Zr702 (R60702), Zr705 (R60705), Zr706(R60706) Zr-2 (UNS R60802), Zr-4 (UNS R60804), Zr-2.5Nb (UNS R60901, UNS R60904), Zr1Nb |
Diameter |
0.5~120mm |
Length |
50~4000mm |
Density |
6.51g/cm3 |
Surface |
Polished |
Condition |
Annealing Heat process |
Application |
• Used to make high temperature superconductive materials. • Used to make electrodes components, foils, flanges bolts, tubes and rods for special applications. • Used for applications in medical equipment, such as zirconium implants. • Used as raw material for reactors and crucibles. |
![]() |
![]() |
![]() |
Zr 702 |
Zr 704 |
Zr 705 |
Zircaloy-2 |
Zircaloy-4 |
|
Sn |
/ |
1~2% |
1~2% |
1.2~1.7% |
1.2~1.7% |
Fe |
<0.05% |
0.1~0.2% |
<0.05% |
0.07~0.2% |
0.07~0.2% |
Cr |
<0.05% |
0.1~0.2% |
<0.01% |
0.05~0.15% |
0.05~0.15% |
Ni |
/ |
/ |
/ |
0.03~0.08% |
<0.007% |
Hf |
1~2.5% |
<4.5% |
<4.5% |
<200ppm for Nuclear industry |
<200ppm for Nuclear industry |
Nb |
/ |
/ |
2~3% |
||
Zn+Hf |
~99.5% |
~97.5% |
~95.5% |
~98% |
~98% |
Baoji Freelong New Material Technology Development Co., Ltd loated in Baoji City--China's Titanium Valley,we are mainly doing Zirconium,Titanium,Nickel,Niobium,Tantalum etc metal material and other alloy's produce,OEM and Sales.and also exporting the goods what we make. we have a lot of trustful clients and partner.and also we were authority by some firms.At present,we were build our relationship with Australia,Korea,German,US,UK,Malaysia,AZ,Middle East,Taiwan,Etc. Our company always take the quality and service as our responsibility,We always get close even match the quality what our customer wanted and as for quality,we never say no and no reason for quality failure.
Our Factory
![]() |
![]() |
![]() |
![]() |
![]() |
WhatsApp&Wechat: 86 13571190943
E-mail: jenny@bjfreelong.com
Address: No.188. Gaoxin Ave, Baoji City, Shannxi, China.
Learn about our latest products and discounts through SMS or email