Zirconium Rod

UNS R60702 Round Bar, UNS R60705 Zirconium Bar Manufacturer in india

Zirconium Rod is made up of the metal zirconium. There are different grades of the metallic rods including the commercially pure ones. Navstar Steel is a leading supplier of these rods in different dimensions and grades. The Zirconium Rod is extremely corrosion resistant due to the oxide formation on the surface. The oxide layer is thin and very much resistant to acids and alkalis. The hydrofluoric acid is an exception. The UNS R60702 Round Bar is used in chemical and petrochemical industries due to the high corrosion resistance.

Zirconium Rod

UNS R60702 Round Bar

UNS R60705 Zirconium Bar

Check Price list ASME SB-550 Black Zirconium Round Bar, Buy SGS Test 2B surface Zirconium 702 Round Bars at Factory Price

The corrosive and reactive agents do not damage the oxide layer and therefore the rods remain intact. The metal is silvery looking and has very high melting point. The melting point of UNS R60705 Zirconium Round Bar is 1852 degrees Celsius. The high temperature resistance and the high corrosion resistance is used in crucibles, ceramics, abrasives and in bricks production. The oxide of zirconium also called the zirconia is used as an opacifier in enamels and pigments.

Table of Contents

• UNS R60702 / 60705 Round Bar Specification Format
• Weight Chart Of ASTM B550/ Sb-550 Bar
• Zirconium Round Bar Grade Specification
• Black Zirconium Round Bar Size In Inch
• Chemical Properties of Zirconium 702 Round Bars
• Mechanical chart of ASTM B550 Zirconium Welding Rod
• List Of Zirconium Copper Rod Types
• ASME SB 493 Zirconium Bar Stock Tolerance Chart
• Zirconium Alloy Bright Bars Price per kg

The ASME SB-550 Black Zirconium Round Bar as well as other finishes and grades are available. Due to the similar chemical properties shared by hafnium, the extraction of zirconium usually does not exclude hafnium. Hafnium is usually present in 4-5% of the composition. However the Zirconium 702 Round Bars can be used in high temperature and high strength applications with impurities. The pure zirconium is used in nuclear applications. We supply all different types of zirconium rods such as the ASTM B550 Zirconium Welding Rod and others. Please feel free to contact us for more information and pricing of the rods.

UNS R60702 / 60705 Round Bar Specification Format

Item Name	Zirconium Rod
Material	R60702, R60705
Size	5.0mm diameter x L
Specification	ASTM B550/550M-07
Surface	Turning, Grinding

Finding the best quality Hot Rolled /Cold Drawn ASTM B550 Zirconium Welding Rod, Zirconium Copper Rod in India, View ASME SB 493 Zirconium Bar Stock Weight Chart, Zirconium Alloy Bright Bar Dimension

Weight Chart Of ASTM B550/ Sb-550 Bar

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

Zirconium Round Bar Grade Specification

• ZR 702 (R60702)
• ZR 704 (R60704)
• ZR 705 (R60705)

Black Zirconium Round Bar Size In Inch

Type	SIZES in milimeter	SIZES in inches	Tolerance
Peeled and Polished	40.00 - 150.00	1.50 - 6.00	h11, h11-DIN 1013
Cold Drawn and Polish	3.00 to 75.00	1/8 to3.00	h8 to h11
Cold Drawn and Ground	10.00 to 75.00	5/6 to 2.50	h8 to h11
Peeled nd Ground	20.00 - 50.00	3/4 - 2.00	h9 to h11

Standard lengths of 2000 mm up to 6000 mm.

5.0	45.0
6.0	50.0
7.0	55.0
8.0	60.0
9.0	65.0
10.0	70.0
12.0	75.0
16.0	80.0
20.0	90.0
25.0	100.0
30.0	130.0
35.0	160.0
40.0	200.0

Chemical Properties of Zirconium 702 Round Bars

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%

Mechanical chart of ASTM B550 Zirconium Welding Rod

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

List Of Zirconium Copper Rod Types

Zirconium Rod, Diameter: 2 inch

100mm Chromium Zirconium Rod

7mm to 200 mm C18150 Copper Chromium Zirconium Rod

Round C18150 Rods, Diameter 6mm - 150mm

Zirconium Copper Rod 8mm to 20mm

20 inch Zirconium Round Bar

Certified Materials of Zirconium Alloy 702 Hollow Bar Tolerance, UNS R60702 Polished Bar, Check Global sales network For ASTM B493 Cold Drawn Round Bar in Mumbai

ASME SB 493 Zirconium Bar Stock Tolerance Chart

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

Accept all Large Orders of Copper Chromium Zirconium Alloy in India, Check Copper Zirconium Alloy Square Bar, Zirconium Steel Threaded Bar. View available sizes of ASTM B493 R60702 Flat Bar.

Zirconium Alloy Bright Bar Price per kg

Zirconium Rod Price List	Price in India
UNS R60702 Round Bar Price	$50.00-$70.00/ Kilogram
UNS R60705 Zirconium Bar Prices	$25.00-$45.00/ Piece
Zirconium 702 Round Bar Price Per Kg	$70.00-$85.00/ Kilogram
Hot Rolled /Cold Drawn ASTM B550 Zirconium Welding Rod Price	$65.00-$80.00/ Kilogram