Zirconium Round Bar is available in a variety of shapes, sizes, and finishes. Secondary services include heat treating, polishing, and grinding. Other features of Zirconium Round Bar include corrosion resistance and a high melting point. Zirconium Round Bar is often used for industrial applications. This is because it’s a high-quality material that can withstand extreme temperatures. In industrial applications, zirconium is used to create components for electronic and valve systems. It is also used in the production of rings, plates, and balls.
The strength of zirconium is an important factor in its use in chemical processes. It is a great choice for components in chemical equipment that are subjected to high levels of hydrofluoric acid. In addition, zirconium is extremely corrosion-resistant, and its thin oxide layer resists acids and alkalis.
Compared to titanium, zirconium is less expensive. But it shares many of the same desirable qualities as titanium. Its strength, corrosion resistance, and low thermal conductivity make it a popular metal for many industrial applications. If you’re looking for a unique metal for a specific project, zirconium is a great choice.
Features of the Zirconium Round Bars:
There are numerous features exhibited by zirconium round bars. The protective oxide layer of this material gives this alloy its prevalent resistance, though it can be improved through a heat treating process.
An upgraded oxide layer works as an amazing bearing surface over the assortment of materials. It also has the feature of enhancing the corrosion resistance property in specific aggressive environments.
Zirconium Round Bars are available in the welded and seamless forms in various sizes as per the requirements of the client industry.
Due to the oxide formation on the surface of the bars, it resists oxidation, acids and alkalis. Hydrofluoric acid is an exception to that.
The corrosive and reactive agents do not damage the oxide layer, and therefore the rods remain intact. The metal is silvery looking and has a very high melting point of 1852 degrees Celsius.
Uses of Zirconium Round Bar:
The zirconium round bar and wires are used in chemical and petrochemical industries because of the high corrosion resistance. It is also used in high temperature and high strength applications with impurities. Zirconium Round Bars and Wires can be used widely in the manufacturing sector due to its characteristics.
Zirconium Wire is a versatile material that can be used in various applications. Its corrosion resistance makes it suitable for medical devices and human implants. In addition, it is often used in the chemical industry. Its high melting point makes it a suitable material for electrodes and springs.
Composition of the Zirconium wires:
The material zirconium can be either hot or cold finished, often used in annealed conditions. Generally, the zirconium wires‘ delivery conditions can be varied, including non-descaled, descaled, ground or polished.
The high temperature and oxidation resistance zirconium products such as wires are used in crucibles, ceramics, abrasives and bricks production. The oxide of zirconium, also called the zirconia, is used as an opacifier in enamels and pigments.
Standards : | ASTM B493 |
Size : | 5.0mm diameter x L |
Specification : | ASTM B550/550M-07 |
Length : | 2m, 2.44m, 3m, or as required |
Surface : | Turning, Grinding |
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Zirconium 702 Square Bars | Alloy 2.4964 Square Bar | Zr 702 Hot Rolled Square Bar | Zirconium UNS N08028 Square Bars | Zirconium 702 CR Square Bar | ASTM B493 Zirconium Alloy Square Bar | ASTM B493 Zirconium 702 Square Bars Importer | Zirconium 702 Alloy Square Bar in Russia | UNS N08028 Square Bars | 702 Zirconium Square Bars Stockist in South America | Zirconium alloy Square Bars Exporter Stockholder in New Zealand | Zirconium Alloy 2.4964 Square Bars Supplier in South East Asia| Zirconium Cold Rolled Square Bars in Australia | Zr Square Bars Supplier in Gulf
Grade | Zr+Hf | Hf | Fe+Cr | Sn | H | N | C | O | Nb |
R60702 | 99.2% | <4.5% | <0.20% | – | <0.005% | <0.015% | <0.030% | <0.15% | – |
R60704 | 97.5% | <4.5% | 0.2-0.4% | 1.0-2.0% | <0.005% | <0.015% | <0.030% | <0.16% | – |
R60705 | 95.5% | <4.5% | <0.2% | – | <0.005% | <0.015% | <0.050% | <0.16% | 2.0-3.0% |
Molecular Weight | 91.22 |
---|---|
Appearance | White |
Melting Point | 1852 °C |
Boiling Point | 3580 °C |
Density | 6506 kg/m3 |
Solubility in H2O | N/A |
Electrical Resistivity | 40.0 microhm-cm @ 20 oC °C |
Electronegativity | 1.4 Paulings |
Heat of Fusion | 5.50 Cal/gm mole |
Heat of Vaporization | 120 K-Cal/gm atom at 4377 °C |
Poisson’s Ratio | 0.34 |
Specific Heat | 0.0671 Cal/g/K @ 25 oC °C |
Tensile Strength | 230 MPa |
Thermal Conductivity | 0.227 W/cm/K @ 298.2 K |
Thermal Expansion | (25 °C) 5.7 µm·m-1·K-1 |
Vickers Hardness | 903 MPa |
Young’s Modulus | 88 GPa |
Round Bar | ||||||||
---|---|---|---|---|---|---|---|---|
Size | Kgs / Foot | Kgs / Mtr | Size | Kgs / Foot | Kgs / Mtr | Size | Kgs / Foot | Kgs / Mtr |
3 | 0.017 | 0.055 | 20 | 0.753 | 2.470 | 3″ | 10.900 | 35.762 |
1/8″ | 0.019 | 0.062 | 22 | 0.908 | 2.979 | 3-1/4″ | 12.800 | 41.996 |
5/32″ | 0.029 | 0.095 | 7/8″ | 0.926 | 3.038 | 3-1/2″ | 14.850 | 48.772 |
4 | 0.030 | 0.098 | 24 | 1.080 | 3.543 | 3-3/4″ | 17.001 | 55.780 |
3/16″ | 0.043 | 0.141 | 25 | 1.180 | 3.871 | 4″ | 19.306 | 63.340 |
5 | 0.047 | 0.154 | 1″ | 1.210 | 3.970 | 4-1/4″ | 21.908 | 72.249 |
7/32″ | 0.058 | 0.190 | 26 | 1.271 | 4.170 | 4-1/2″ | 24.4487 | 80.340 |
6 | 0.068 | 0.223 | 27 | 1.368 | 4.490 | 4-3/4″ | 27.366 | 90.249 |
1/4″ | 0.076 | 0.249 | 1-1/8″ | 1.534 | 5.033 | 5″ | 30.461 | 99.940 |
7 | 0.091 | 0.298 | 30 | 1.691 | 5.548 | 5-1/2″ | 36.690 | 121.000 |
5/16″ | 0.118 | 0.387 | 1-1/4″ | 1.924 | 6.349 | 6″ | 43.860 | 143.900 |
8 | 0.120 | 0.398 | 32 | 1.894 | 6.314 | 6-1/2″ | 51.093 | 167.630 |
9 | 0.152 | 0.498 | 1-3/8″ | 2.303 | 7.550 | 7″ | 59.432 | 196.000 |
3/8″ | 0.170 | 0.557 | 35 | 2.390 | 7.553 | 7-1/2″ | 68.226 | 225.000 |
10 | 0.189 | 0.620 | 36 | 2.438 | 7.999 | 8″ | 77.586 | 254.55 |
11 | 0.228 | 0.748 | 38 | 2.792 | 8.903 | 10″ | 121.048 | 397.140 |
7/16″ | 0.232 | 0.761 | 1-1/2″ | 2.715 | 8.951 | |||
12 | 0.271 | 0.889 | 40 | 3.009 | 9.872 | |||
1/2″ | 0.303 | 0.994 | 1-5/8″ | 3.200 | 10.449 | |||
13 | 0.318 | 1.043 | 1-3/4″ | 3.712 | 12.179 | |||
14 | 0.368 | 1.207 | 45 | 3.807 | 12.555 | |||
9/16″ | 0.383 | 1.256 | 1-7/8″ | 4.260 | 13.977 | |||
15 | 0.424 | 1.391 | 48 | 4.330 | 14.205 | |||
5/8″ | 0.473 | 1.551 | 50 | 4.698 | 15.414 | |||
16 | 0.481 | 1.578 | 2″ | 4.848 | 15.906 | |||
17 | 0.543 | 1.791 | 2-1/8″ | 5.475 | 17.963 | |||
11/16″ | 0.573 | 1.880 | 2-1/4″ | 6.135 | 20.128 | |||
18 | 0.610 | 2.001 | 60 | 6.768 | 22.205 | |||
3/4″ | 0.682 | 2.237 | 2-3/8″ | 6.838 | 22.435 | |||
2-1/2″ | 7.576 | 24.856 | ||||||
2-5/8″ | 8.354 | 27.409 | ||||||
2-3/4″ | 9.169 | 30.083 |
Tolerances for UNS R60702 Round Bar | ||
---|---|---|
Shape / Section | Size, diameter or width across flats | Permitted variation |
milimeter | milimeter | |
Round | ≥6 ≦ 18 > 18 ≦ 30 > 30 ≦ 50 > 50 ≦ 80 > 80 ≦ 100 |
+ 0 to – 0.070 + 0 to – 0.085 + 0 to – 0.100 + 0 to – 0.120 + 0 to – 0.140 |
Flat (thickness) | < 18 > 18 ≦ 30 > 30 ≦ 50 > 50 ≦ 80 |
+ 0 to – 0.110 + 0 to – 0.130 + 0 to – 0.250 + 0 to – 0.350 |
Flat (width) | < 18 > 18 ≦ 30 > 30 ≦ 50 > 50 ≦ 80 > 80 ≦ 100 > 100 ≦ 130 > 130 ≦ 160 > 160 ≦ 320 |
+ 0 to – 0.110 + 0 to – 0.130 + 0 to – 0.160 + 0 to – 0.190 + 0 to – 0.220 + 0 to – 0.350 + 0 to – 1.00 + 1.00 to – 1.00 |
Square and hexagon |
≥ 6 ≦ 18 > 18 ≦ 30 > 30 ≦ 50 > 50 ≦ 80 > 80 ≦ 105 |
+ 0 to – 0.090 + 0 to – 0.110 + 0 to – 0.130 + 0 to – 0.160 + 0 to – 0.250 |
Tolerances of Turned UNS R60705 ZR Bar (BS 970-3)
Turned UNS R60705 Zirconium Bar Tolerances | |
---|---|
Zirconium Rod diameter and sizes | Permitted variation |
milimeter | milimeter |
≧ 6 ≦ 18 > 18 ≦ 30 > 30 ≦ 50 > 50 ≦ 80 > 80 ≦ 120 > 120 ≦ 180 > 180 ≦ 250 > 250 ≦ 315 > 315 ≦ 400 > 400 |
+ 0 to – 0.070 + 0 to – 0.085 + 0 to – 0.100 + 0 to – 0.120 + 0 to – 0.140 + 0 to – 0.160 + 0 to – 0.185 + 0 to – 0.210 + 0 to – 0.230 + 0 to – 0.250 |
Tolerances of Precision ZR Rod (BS 970-3)
Precision ASME SB-550 Black ZR Round Bar Tolerances | ||||
---|---|---|---|---|
Section | Size, diameter |
Permitted overall variation | ||
Class A | Class B | Class C | ||
mm | mm | mm | mm | |
Round | ≧ 6 <75 | 0.05 | 0.025 | 0.013 |
Tolerance of ZR 702 Round Bar (BS EN ISO 286-2 )
Cold Drawn Hot Rolled /Cold Drawn ASTM B550 Zirconium Welding Rod Tolerance ISO “H” Series in MM | ||||||||
---|---|---|---|---|---|---|---|---|
NOMINAL SIZE | h5 | h6 | h7 | h8 | h9 | H10 | H11 | h12 |
DIAMETER milimete | ||||||||
~ to 3 | +0.004/0 | +0.006/0 | +0.01/0 | +0.014/0 | +0.025/0 | +0.04/0 | +0.06/0 | +0.1/0 |
3 to 6 | +0.005/0 | +0.008/0 | +0.012/0 | +0.018/0 | +0.03/0 | +0.048/0 | +0.075/0 | +0.12/0 |
6 to 10 | +0.006/0 | +0.009/0 | +0.015/0 | +0.022/0 | +0.036/0 | +0.058/0 | +0.09/0 | +0.15/0 |
10 to 18 | +0.008/0 | +0.011/0 | +0.018/0 | +0.027/0 | +0.043/0 | +0.07/0 | +0.11/0 | +0.18/0 |
18 to 30 | +0.009/0 | +0.013/0 | +0.021/0 | +0.033/0 | +0.052/0 | +0.084/0 | +0.13/0 | +0.21/0 |
30 to 50 | +0.011/0 | +0.016/0 | +0.025/0 | +0.039/0 | +0.062/0 | +0.1/0 | +0.16/0 | +0.25/0 |
50 to 80 | +0.013/0 | +0.019/0 | +0.03/0 | +0.046/0 | +0.074/0 | +0.12/0 | +0.19/0 | +0.3/0 |
80 to 120 | +0.015/0 | +0.022/0 | +0.035/0 | +0.054/0 | +0.087/0 | +0.14/0 | +0.22/0 | +0.35/0 |
120 to 180 | +0.018/0 | +0.025/0 | +0.04/0 | +0.063/0 | +0.1/0 | +0.16/0 | +0.25/0 | +0.4/0 |
180 to 250 | +0.02/0 | +0.029/0 | +0.046/0 | +0.072/0 | +0.115/0 | +0.185/0 | +0.29/0 | +0.46/0 |
Defence | Making arms and ammunition |
Military | To produce Cold headed components |
Automobile Industries to make nuts, bolts, shafts | Used in Agricultural sector |
Manufacturing gears, bearings, and hinges | For Oil and Gas |
Oil and Gas industry | Heavy engineering Industries |
Dubai | Abu Dhabi | Sharjah | Ajman | Al Ain | Ajman |
Fujairah | Umm al-Quwain | Cairo | Manama | Istanbul | Baghdad |
Riyadh | Ankara | Alexandria | Jeddah | Jeddah | Damascus |
Basra | New Cairo | Doha | Kuwait City | Beirut | Sana’a |
Yas Island | Muscat | Erbil | Aleppo | Marrakesh | Sharjah |
Moscow | London | Saint Petersburg | Berlin | Madrid | Kyiv |
Rome | Bucharest | Paris | Minsk | Vienna | Hamburg |
Warsaw | Budapest | Barcelona | Munich | Kharkiv | Milan |
Belgrade | Prague | Nizhny Novgorod | Kazan | Sofia | Birmingham |
Brussels | Samara | Ufa | Rostov-on-Don | Cologne | Voronezh |
Perm | Volgograd | Odessa | Sydney | Melbourne | Brisbane |
Perth | Adelaide | Canberra | Hobart | Darwin | Gold Coast |
Auckland | Christchurch | Wellington | Hamilton | Tauranga | Dunedin |
Sao Paulo | Lima | Bogota | Rio de Janeiro | Santiago | Caracas |
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