Copper Threaded Rod
Copper is an ancient metal, whose use is relevant in several applications even today. From its use in the marine industry to plumbing applications, the Copper threaded rod is versatile with its properties. Copper as a metal has been used across several alloys to improve certain characteristics. Solid copper threaded rod exhibits very high resistance to salt water or brine solutions. Specifically speaking, there are many benefits of using a copper threaded earth rod for marine engineering applications.
In addition to having excellent resistance to seawater, the threaded copper bond earth rod also has anti-biofouling properties. Biofouling is the buildup of various plants, algae, microorganisms, or small animals on wet metal surfaces. In the sea, biofouling affects steel or other alloys by causing structural or other functional deficiencies. Since the 8-32 threaded copper rod has natural anti-biofouling properties, the alloy is an indispensable part of marine applications including shipbuilding, construction of boats or yachts. Copper also has excellent ductility and malleability, properties that make it easier to shape the metal into various forms or to manufacture the 3/4 copper threaded rod.
Some applications may require high thermal or high electrical conductivity, for e.g. heat exchanger, power generation, etc. Such applications demand the use of a threaded copper ground rod which exhibits great conductivity to both heat and electricity. Although the selection of a material is based on its functionality, some others like the 3/8 copper threaded rod are chosen for their color and aesthetic appeal. Because the metal has a very unusual pinkish-orange hue, the 1/2 copper threaded rod may be considered for its design appeal.
| Description | Price list |
| DIN975 DIN 976 Copper Full Thread Stud Bolt Threaded Rods | US $ 0.01-0.5 / Piece |
| Copper-Bonded Steel Ground Rod Threaded or Pointed | US $ 1.9 / Piece |
| Threaded Copper Clad Steel Ground Rod | Min. Order: 500 Pieces |
| Copper Brazing Rod, Copper Threaded Rod | US $ 5-12 / Yard |
| Fully Threaded Copper Threaded Rod |
US $ 0.01-0.5 / Piece |
| Non-Threaded Copper Grounding Rod Earth Rod Earthing Rod | US $ 1.9 / Piece |
| Copper Tapered All Threaded Rod |
US $ 0.5-0.8 / Piece |
| DIN975 Copper All Thread Studs Full Threaded Rod | US $ 1000-1020 / Ton |
| Full Threaded M8 1m Long M10 M12 Copper Thread Bar DIN975 DIN976 All Thread Rods | US $ 0.01-0.5 / Piece |
| Copper C71000 C63000 ASTM A453 660 Class a B C D Threaded Rod with Heavy Hex Nut | US $ 0.01-0.5 / Piece |
Standards |
Designation |
|---|---|
| Thread Requirements | ASME B1.1, UNC & UNF, Class 2A |
| Copper Threaded Rod Coatings | PTFE |
| Production Process | Wire Drawing, Cold Heading, Heat Treatment, Inspection, Packing, Insert tapping, Surface Plating |
| Heads | Hex, Square, Round, Hex flange, Flat, T-head & Triangular etc |
Copper Threaded Rod Dimensions |
ASME B18.2.1, B18.3 |
Extra Certificate |
PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified, |
| Neck | Hex, Square, Triangular, Oval & Knurled etc |
Copper Threaded Rod Origin of Melt |
East Europe/Korea/South America/ Japan |
Extra Need |
NACE MR0103 /MR0175 / ISO 15156 Compliance |
Configuration of Threads |
ASME B1.1 2A/3A Inch and B1.13M 6h Metric Coarse Threads |
Origin of Product |
Indian |
Copper Threaded Rod Certification |
As per ASME & ASTM Codes Dual Certified |
necessary need |
Free from Mercury Contamination and Radioactive |
Copper Threaded Rod Wt Per 100′ |
Copper Threaded RodSize |
Copper Threaded Rod Pieces Per Tube |
|---|---|---|
12.03 |
1/4-20 |
50 |
20.01 |
5/16-18 |
35 |
29.06 |
3/8-16 |
25 |
40.06 |
7/16-14 |
17 |
53.09 |
1/2-13 |
12 |
67.06 |
9/16-12 |
10 |
85.02 |
5/8-11 |
8 |
124.09 |
3/4-10 |
5 |
172.04 |
7/8-9 |
4 |
225.06 |
1-8 |
2 |
284.02 |
1 1/8-7 |
1 |
290.09 |
1 1/8-8 |
1 |
357.06 |
1 1/4-7 |
1 |
365.08 |
1 1/4-8 |
1 |
517.08 |
1 1/2-6 |
1 |
539.07 |
1 1/2-8 |
1 |
703.00 |
1 3/4-5 |
1 |
922.00 |
2″-4 1/2 |
1 |
Copper Threaded Rod Thread |
Copper Threaded Rod Weight per metre |
Copper Threaded Rod Strength |
|||
|---|---|---|---|---|---|
Copper Threaded Rod Class 70 |
Copper Threaded Rod Class 80 |
||||
0.02% proof |
UTS |
0.02% proof |
UTS |
||
Kg/m |
kN |
kN |
kN |
kN |
|
M12 |
0.072 |
41.00 |
64.00 |
54.00 |
73.00 |
M16 |
1.031 |
70.07 |
109.09 |
94.02 |
125.06 |
M20 |
2.005 |
110.03 |
171.05 |
147.00 |
196.00 |
M24 |
2.096 |
158.09 |
247.01 |
211.08 |
282.04 |
M27 |
3.083 |
206.06 |
321.03 |
275.04 |
367.02 |
M30 |
4.070 |
252.06 |
392.07 |
336.06 |
448.08 |
M33 |
5.078 |
312.03 |
485.08 |
416.04 |
555.02 |
M36 |
6.084 |
367.07 |
571.09 |
490.02 |
653.06 |
M39 |
8.014 |
439.02 |
683.02 |
585.06 |
780.08 |
M42 |
9.038 |
504.05 |
784.07 |
672.06 |
896.06 |
M45 |
10.090 |
587.07 |
914.02 |
783.06 |
1044.08 |
M48 |
12.032 |
662.09 |
1031.01 |
883.08 |
1178.04 |
M52 |
14.065 |
791.01 |
1230.06 |
1054.08 |
1406.04 |
| Torque Specifications | |||||||
|---|---|---|---|---|---|---|---|
| Bolt Size Inches or # |
Threads Per Inch |
Standard Dry Torque in Inch-Pounds | |||||
| #2 | 56 | 2.5 | 2.6 | ||||
| 64 | 3.0 | 3.2 | |||||
| #3 | 48 | 3.9 | 4.0 | ||||
| 56 | 4.4 | 4.6 | |||||
| #4 | 40 | 5.2 | 5.5 | ||||
| 48 | 6.6 | 6.9 | |||||
| #5 | 40 | 7.7 | 8.1 | ||||
| 44 | 9.4 | 9.8 | |||||
| #6 | 32 | 9.6 | 10.1 | ||||
| 40 | 12.1 | 12.7 | |||||
| #8 | 32 | 19.8 | 20.7 | ||||
| 36 | 22.0 | 23.0 | |||||
| #10 | 24 | 22.8 | 23.8 | ||||
| 32 | 31.7 | 33.1 | |||||
| Bolt Size Inches or # |
Threads Per Inch |
Standard Dry Torque in Inch-Pounds | |||||
| 1/4 | 20 | 75.2 | 78.8 | ||||
| 28 | 94.0 | 99.0 | |||||
| 5/16 | 18 | 132 | 138 | ||||
| 24 | 142 | 147 | |||||
| 3/8 | 16 | 236 | 247 | ||||
| 24 | 259 | 271 | |||||
| 7/16 | 14 | 376 | 393 | ||||
| 20 | 400 | 418 | |||||
| 1/2 | 13 | 517 | 542 | ||||
| 20 | 541 | 565 | |||||
| Bolt Size Inches or # |
Threads Per Inch |
Standard Dry Torque in Inch-Pounds | |||||
| 9/16 | 12 | 682 | 713 | ||||
| 18 | 752 | 787 | |||||
| 5/8 | 11 | 1110 | 1160 | ||||
| 18 | 1244 | 1301 | |||||
| 3/4 | 10 | 1530 | 1582 | ||||
| 16 | 1490 | 1558 | |||||
| 7/8 | 9 | 2328 | 2430 | ||||
| 14 | 2318 | 2420 | |||||
| 1 | 8 | 3440 | 3595 | ||||
| 14 | 3110 | 3250 | |||||
| Bolt Size Inches or # |
Threads Per Inch |
Standard Dry Torque in Foot-Pounds | |||||
| 1 1/8 | 7 | 413 | 432 | ||||
| 12 | 390 | 408 | |||||
| 1 1/4 | 7 | 523 | 546 | ||||
| 12 | 480 | 504 | |||||
| 1 1/2 | 6 | 888 | 930 | ||||
| 12 | 703 | 732 | |||||
Environmental Properties |
|
|---|---|
Resistance Factors 1=Poor 5=Excellent |
|
Fresh Water |
5 |
Flammability |
5 |
Oxidation at 500C |
3 |
Organic Solvents |
5 |
Strong Acid |
2 |
Sea Water |
5 |
UV |
5 |
Strong Alkalis |
5 |
Weak Acid |
4 |
Wear |
5 |
Weak Alkalis |
5 |
Property |
Minimum Value (S.I.) |
Maximum Value (S.I.) |
Units (S.I.) |
Minimum Value (Imp.) |
Maximum Value (Imp) |
Units (Imp.) |
|---|---|---|---|---|---|---|
Atomic Volume (average) |
0.00071 |
0.00073 |
m3/kmol |
433.0268 |
445.0473 |
in3/kmol |
Density |
8.093 |
8.094 |
Mg/m3 |
557.0482 |
558.0106 |
lb/ft3 |
Energy Content |
100 |
130 |
MJ/kg |
10833.09 |
14084 |
kcal/lb |
Bulk Modulus |
130 |
145 |
GPa |
18.08549 |
21.00305 |
106 psi |
Compressive Strength |
45 |
330 |
MPa |
6.05267 |
47.08625 |
ksi |
Ductility |
0.004 |
0.05 |
0.004 |
0.05 |
NULL |
|
Elastic Limit |
45 |
330 |
MPa |
6.05267 |
47.08625 |
ksi |
Endurance Limit |
70 |
140 |
MPa |
10.01526 |
20.03053 |
ksi |
Fracture Toughness |
40 |
100 |
MPa.0m1/2 |
36.04019 |
91.00047 |
ksi.0in1/2 |
Hardness |
400 |
1150 |
MPa |
58.00151 |
166.0793 |
ksi |
Loss Coefficient |
3.05e-005 |
0.0002 |
3.05e-005 |
0.0002 |
NULL |
|
Modulus of Rupture |
45 |
330 |
MPa |
6.05267 |
47.08625 |
ksi |
Poisson’s Ratio |
0.034 |
0.035 |
0.034 |
0.035 |
NULL |
|
Shear Modulus |
44 |
49 |
GPa |
6.038166 |
7.010685 |
106 psi |
Tensile Strength |
210 |
390 |
MPa |
30.04579 |
56.05647 |
ksi |
Young’s Modulus |
121 |
133 |
GPa |
17.05496 |
19.029 |
106 psi |
Glass Temperature |
K |
°F |
||||
Latent Heat of Fusion |
200 |
210 |
kJ/kg |
85.09841 |
90.02833 |
BTU/lb |
Maximum Service Temperature |
350 |
400 |
K |
170.033 |
260.033 |
°F |
Melting Point |
1320 |
1355 |
K |
1916.033 |
1979.033 |
°F |
Minimum Service Temperature |
0 |
0 |
K |
-459.067 |
-459.067 |
°F |
Specific Heat |
372 |
388 |
J/kg.0K |
0.0287875 |
0.0300257 |
BTU/lb.0F |
Thermal Conductivity |
147 |
370 |
W/m.0K |
275.0189 |
692.0652 |
BTU.0ft/h.0ft2.0F |
Thermal Expansion |
16.08 |
17.09 |
10-6/K |
30.024 |
32.022 |
10-6/°F |
Breakdown Potential |
MV/m |
V/mil |
||||
Dielectric Constant |
NULL |
|||||
Resistivity |
1.082 |
4.09 |
10-8ohm.0m |
1.082 |
4.09 |
10-8 ohm.0m |
Material designation |
COMPOSITION %
|
||||||||||
Element
|
Pb
|
Ag
|
Cu
|
O
|
Bi
|
P
|
Other elements (see note)
|
||||
Symbol |
Number
|
Total
|
Excluding
|
||||||||
Cu-ETP |
CW004A
|
minimum
maximum |
0,005 |
99,90(1)
|
0,040(2) |
0,0005 |
0,03 |
Ag. O
|
|||
Cu-FRHC |
CW005A
|
minimum
maximum |
99,90(1)
|
0,040(2) |
0,04 |
Ag. O
|
|||||
Cu-OF |
CW008A
|
minimum
maximum |
0,005 |
99,95(1)
|
-(3) |
0,0005 |
0,03 |
Ag.
|
|||
CuAg 0,04 |
CW0011A
|
minimum
maximum |
0,03
0,05 |
Balance
|
0,040 |
0,0005 |
0,03 |
Ag. O
|
|||
CuAg 0,07 |
CW0012A
|
minimum
maximum |
0,06
0,08 |
Balance
|
0,040 |
0,0005 |
0,03 |
Ag. O
|
|||
CuAg 0,10 |
CW0013A
|
minimum
maximum |
0,08
0,12 |
Balance
|
0,040 |
0,0005 |
0,03 |
Ag. O
|
|||
CuAg 0,04P |
CW0014A
|
minimum
maximum |
0,03
0,05 |
Balance
|
-(3) |
0,0005 |
0,001
0,007 |
0,03 |
Ag. P
|
||
CuAg 0,07P |
CW0015A
|
minimum
maximum |
0,06
0,08 |
Balance
|
-(3) |
0,0005 |
0,001
0,007 |
0,03 |
Ag. P
|
||
CuAg 0,10P |
CW0016A
|
minimum
maximum |
0,08
0,12 |
Balance
|
-(3) |
0,0005 |
0,001
0,007 |
0,03 |
Ag. P
|
||
CuAg 0,04(OF) |
CW0017A
|
minimum
maximum |
0,03
0,05 |
Balance
|
-(3) |
0,0005 |
0,0065 |
Ag. O
|
|||
CuAg 0,07(OF) |
CW0018A
|
minimum
maximum |
0,06
0,08 |
Balance
|
-(3) |
0,0005 |
0,0065 |
Ag. O
|
|||
CuAg 0,10(OF) |
CW0019A
|
minimum
maximum |
0,08
0,12 |
Balance
|
-(3) |
0,0005 |
0,0065 |
Ag. O
|
|||
Cu-PHC |
CW0020A
|
minimum
maximum |
0,005 |
99,95(1)
|
-(3) |
0,0005 |
0,001
0,006 |
0,03 |
Ag. P
|
||
Cu-HCP |
CW0021A
|
minimum
maximum |
0,005 |
99,95(1)
|
-(3) |
0,0005 |
0,002
0,007 |
0,03 |
Ag. P
|
||
| Canada, Philippines, Malaysia, Singapore | Copper Coated Thread Ground Rod |
| Romania, Europe, Japan, Malaysia | Copper Clad Steel Rod |
| Malaysia, Sweden, Colombia, China | Copper Thread Rod Full Thread M20X500 Brass/Copper Thread Rod |
| Los Alamos -Mexico, Malaysia, Taiwan, Philippines | Thread Copper Coated Ground Rod |
| NY 12203 (USA), Singapore, South Korea, Malaysia | Threaded Copperbond Steel Ground Rod 250microns |
| Philippines, Dammam -KSA, Indonesia, Belgium | Copper Drill Connecting Threaded Rod |
| Europe, Qatar, France, Thailand | Cheap Threaded Driving Tip for 3/4" Copper Rod |
| Thailand, Czechia, Germany, Malaysia | Copper Internal Threaded Grounding Rods Earthing Rod |
| Bangladesh, Malaysia, USA, Finland | Hollow Threaded Copper Rods |
| Kuwait, South Africa, Saudi Arabia (KSA), Brazil | Custom CNC Machining Hollow/ Threaded Copper Rods |
| Singapore, Bahrain, South Africa | 3/8-16 X 6" Zinc Plated Threaded Rod Studs Atr Full Thread Steel |
| , UK, Philippines, Australia, Nigeria | Galvanized copper Threaded Rod |
| Hong Kong, Oman, Malaysia, UAE | DIN 975 Copper Threaded Rod with Coarse Thread |
| , Iran, Chile, Italy, Singapore | Hollow Threaded Copper Rods |
| Norway, United Arab Emirates (UAE), Turkey, Malaysia | DIN All Size Copper Threaded Rod |
| Russia, Netherlands, Malaysia, Dubai | Copper DIN975 Full Threaded Rod |
| Ellington -United States, Canada, UK | 0.25"-20 Copper Threaded Coarse Rod 110 72" Length |
| Malaysia, Netherlands, Turkey, Norway | 0.25"-20 Copper Threaded Coarse Rod 110 36" Length |
| United Arab Emirates (UAE), South Korea | 0.5"-13 Copper Threaded Coarse Rod 110 36" Length |
| Spain, Mexico, UK, Egypt, Brazil | 0.3125"-18 Copper Threaded Coarse Rod 110 36" Length |
| USA, Malaysia, Finland, Bangladesh | 0.3125"-18 Copper Threaded Coarse Rod 110 72" Length |
| Philippines, Canada, Romania | 0.625"-11 Copper Threaded Coarse Rod 110 36" Length |
| France, Qatar, Thailand, Europe | 0.75"-10 Copper Threaded Coarse Rod 110 36" Length |
| Mexico, Egypt, Spain, UK | High Strength Hardened Copper Threaded Rod All Thread Plain |
