Tungsten Copper Rod

Manufacturer of Tungsten Round Bar, ASTM B777 Flat Bar Dimension

Tungsten Copper Rod is made up of a mixture of tungsten and copper. There are different classes of these rods based on their chemical composition. Navstar Steel is a leading supplier of the Tungsten Copper Rod products. The minimum mixture has to have 50% of each element with the high alloys ranging up to 90% copper in material. The material has good electric conductivity and thermal conductivity.

Tungsten Copper Rod

Tungsten Round Bar

ASTM B777 Flat Bar

Get 16mm cold rolled Tungsten Hollow Bar at lowest price in India, Check Specification of Tungsten Square Bar, Copper Tungsten Bar Stock.

Most of the Tungsten Round Bar products are made with a diameter range of 0.75mm to 127mm, length range of 3.81mm to 1000mm and under the standard ASTM B702. There are also different types such as the WCu10, WCu20 and above. The ASTM B777 Flat Bar is used in the automotive industries, aerospace industries and in nuclear industrial applications. It is the high thermal conductivity and the high electric conductivity of this material that launches it into these specific industrial applications.

Table of Contents

• Tungsten Round Bar Specification Chart
• ASTM B777 Flat Bar Size Chart
• Tungsten Hollow Bar Types
• Weight of Tungsten Square Bar in KG
• Copper Tungsten Bar Stock Price in india
• Tungsten Carbide Round Bar Tolerace
• ASTM B777 Tungsten Bright Bars Properties

The Copper Tungsten R07004 Hollow Bar is used to reduce the weight of the product in relation to the length and diameter. There are different types and forms to the tungsten copper rods such as the Tungsten Square Bar. The material is sometimes used for its primary purpose where are secondary need for strength arises. In cases like this, the material has to be in a geometrical shape that allows them to be strong. For this reason the square bar and the Tungsten Alloy Hex Bar are used. Please contact us for more information on the tungsten copper rod and its pricing.

Tungsten Round Bar Specification Chart

Item Name	Tungsten Copper Rod
Material	R07030, R07004, R07100
Standard	ASTM B777, ASME SB777
Size	5.0 milimeter diameter x L
Surface	Turning, Grinding

ASTM B777 Flat Bar Size Chart

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

Stainless Steel Round Bars 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

Tungsten Hollow Bar Types

1/4"-5/16" Carbide grains size 10%Ni Copper tungsten carbide composite Welding rod

Tungsten Copper Rod 10mm

pure 2.4mm 5mm large copper alloy rod

tungsten copper rod 4mm

20mm ASTM B777 Bright Bars

4.8-6.4mm ASTM B777 copper rod with w80/cu20

Tungsten Carbide Round Bar, ASTM B777 Bright Bars. Check Copper Tungsten Alloy Forged Bar Sizes, Tungsten Alloy Hex Bar Weight Chart

Weight of Tungsten Square Bar in KG

Round Bar
Size in milimeter	Kgs / Foot	Kgs / Mtr	Size in milimeter	Kgs / Foot	Kgs / Mtr	Size in inch	Kgs / Foot	Kgs / Mtr
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

Largest Supplier of Tungsten Alloy Steel Threaded Bar, View UNS R07100 Hexagonal Bar Price List. Buy from Most Reliable Copper R07004 Cold Drawn Round Bar in India

Copper Tungsten Bar Stock Price in india

Tungsten Copper Rod Price List	Price in India
UNS R07100 Round Bar Price	$5.00-$50.00/ Piece
ASTM B777 Flat Bar Prices	$38.80-$39.80/ Kilogram
cold rolled Tungsten Hollow Bar Price Per Kg	$64.00-$78.00/ Piece
Tungsten Square Bar Price	$55.15-$57.97/ Kilogram

Tungsten Carbide Round Bar Tolerace

Tolerances for Tungsten 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 ASTM B777 Flat Bar (BS 970-3)

Turned ASTM B777 Flat Bar Tolerances
Tungsten Copper 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 UNS R07004 Copper Rod (BS 970-3)

Precision ASTM B777 Tungsten Bright Bars 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 cold rolled Tungsten Hollow Bar (BS EN ISO 286-2 )

Cold Drawn Tungsten Square Bar Tolerance ISO “H” Series in MM
NOMINAL SIZE Chart	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 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

Top-notch Stockist Of Hot Rolled Tungsten Nickel Copper Alloy Round Bars in India. Check Tungsten Copper Alloy Polished Bar, Copper Tungsten R07004 Triangular Bar Properties

ASTM B777 Tungsten Bright Bars Properties

Composition	Density	Electrical Conductivity	CTE	Thermal Conductivity	Hardness	Tensile Strength
	g/cm³	IACS % Min.	10-6 K-1	W/m · K-1	HRB Min.	Mpa Min.
50/50	11.70	56	13	-	69	344
55/45	12.50	55	12	-	79	360
60/40	12.75	49	11.8	-	85	380
70/30	13.80	44	10.3	200	90	516
75/25	14.50	48	10.22	190	95	585
80/20	15.15	40	9.20	180	100	620
90/10	16.75	27	7.4	170	-	700