
Copper Round Bar Stock
Aesteiron Steels LLP, is recognised in the metal as a copper round bar suppliers & copper rod manufacturer.We perform the entire production process in strict consent with the industry standards and norms. The product is been tested with the guidance of our skilled quality team.
copper hex bar is a soft, malleable and ductile which has very high thermal and electrical conductivity. It is one of the most adaptable engineering materials. The combination of physical properties such as conductivity, strength, corrosion resistance, machinability and ductility makes it suitable for a wide range of applications. Its properties can be further enhanced with variations in composition and manufacturing methods.
copper flat bar is a tough, ductile and malleable materialand these properties make it extremely suitable for tube forming, wire drawing, spinning and deep drawing. It is a long and rectangular-shaped metal bars which are used in a wide range of structural and architectural applications.
copper square bar The melting point for pure Copper is 1083ºC. It has traditionally been the standard material which is used for electricity transmission applications. It is widely used in many industries for general assembly or manufacturing.
ofhc copper rod resist corrosion by fresh water and steam. It is also resistant to corrosion in marine and industrial atmosphere copper alloys.
alloy 110 copper rod is resistant to saline solutions, soils, non-oxidising minerals, organic acids and caustic solutions. It can be hot and cold worked. Its ductility can be restored by annealing and it can be done either by specific annealing process or by incidental annealing through brazing or welding procedures.
c10100 copper bar is Oxygen-Free Electronic Copper which is also known as OFE, i.e., it contains 99.99% pure copper with 0.0005% oxygen content. It has high ductility and electrical and thermal conductivity and low volatility under high vacuum.
Type | Description | USA FOB Price | Malaysia FOB Price | Europe FOB Price | Singapore FOB Price | Saudi Arabia (KSA) FOB Price | |||||
---|---|---|---|---|---|---|---|---|---|---|---|
Unit Per mtr | Unit Per mtr | Unit Per mtr | Unit Per mtr | Unit Per mtr | |||||||
Copper round bar | Size : 90 dia x 3-4mtr | US $ | 8.26 | Malaysia Ringgit | 33.62 | Euro | 6.94 | Singapore Dollar | 11.07 | Saudi Riyal | 30.98 |
Specifications | ASTM B151, ASME SB151 |
Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
Range |
5 To 500 mm thick in 100 TO 6000 mm |
Cu-Ni Round Bars |
6 to 120 mm. |
Cu-Ni Square Bars | 10 to 200 mm. |
Finish | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
Length | 100 to 3660 mm Long |
Form | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
Copper Round Bar Stock
Copper Hex Bar
Copper Flat Bar
Copper Square Bar
Ofhc Copper Rod
C10100 Copper Bar
Type | SIZES (mm) | SIZES (Inches) | ISO Tolerance |
---|---|---|---|
Cold Drawn and Polish | 3.00 – 75.00 | 1/8″ – 3.00″ | h8-h9-h10-h11 |
Cold Drawn and Ground | 10.00 – 75.00 | 5/6″ – 2.50″ | h8-h9-h10-h11 |
Peeled and Polished | 40.00 – 150.00 | 1.50″ – 6.00″ | h11, h11-DIN 1013 |
Peeled and Ground | 20.00 – 50.00 | 3/4″ – 2.00″ | h9-h10-h11 |
Cut to size on request (tolerance +2/-0 mm). Copper Nickel Round Bar 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 |
Alloy | DN Trade Name | Material No. | UNS Specification | ASTM Specification | DIN Specification |
---|---|---|---|---|---|
CW352H | CuNi10Fe1Mn | (2.0872) | C70600 | ASTM B151 | |
CW354H | CuNi30Mn1Fe | (2.0882) | C71500 | ASTM B151 | |
CuNi44Mn1 | Vernicon | (2.0842) | C72150 | DIN 17471 |
UNS No. | Copper + Silver | Nickel + Cobalt | Manganese | Lead | Iron | Zinc | Phosphorus | Sulfur | Carbon |
---|---|---|---|---|---|---|---|---|---|
C71500 | remainder | 29.0-33.0 | 1.0 max | 0.05a max | 0.40-1.0 | 1.0a | |||
C71520 | 65.0 min | 29.0-33.0 | 1.0 max | 0.02 | 0.40-1.0 | 0.5 | 0.02 max | 0.02 max | 0.05 max |
Element | Copper Nickel 90/10 | Copper Nickel 70/30 |
Density | 8.1 g/cm3 | 0.323 lb/in3 at 68 F |
Melting Point | 1443 °C (2430 °F) | 2260 F |
Tensile Strength | Psi -80,000, MPa -551 | 50000 psi |
Yield Strength (0.2%Offset) | Psi - 35,000, MPa - 241 | 20000 psi |
Elongation | 30 % | 30 % |
Density @ 68° F | 0.323 lb/in3 |
Melting Range | 2140-2265o F |
Hot Formability | Good |
Cold Formability | Good |
Machinability rating (C360 = 100) | 20 |
Brazing | Excellent |
Soldering | Excellent |
Gas-shielded arc welding | Excellent |
Oxy-acetylene welding | Good |
Carbon-arc welding | Not recommended |
Coated metal-arc welding | Good |
Resistant welding: spot and seam | Good |
Resistance Welding: butt | Good |
Copper Nickel Round Bar Suppliers In UAE |
CD | Cold drawn | P | Polished |
BD | Bright drawn | SRE | Slit rolled edge |
CG | Centreless ground | HF | Hot finished |
CF | Cold finished | HRAP | Hot rolled annealed and pickled |
P&T | Peeled and turned | RT | Rough turned/peeled |
ST | Smooth turned | PR | Peeled and reeled |
Diameter – Smooth Turned
(These are H10 tolerances, which are ‘all minus’ tolerances )
Diameter (mm) | Tolerance (mm) |
---|---|
18 to 30 | +0 / -0.084 |
31 to 50 | +0 / -0.100 |
51 to 79 | +0 / -0.120 |
Diameter – Rough Turned
(These are ‘all plus’ tolerances)
Diameter (mm) | Tolerance (mm) |
---|---|
75 to 150 | -0 / +1.5 |
151 to 225 | -0 / +2.0 |
226 to 410 | -0 / +3.0 |
Diameter – Bright Drawn
These are H9 Tolerances
H9 Tolerances are ‘all minus’ tolerances:
+0mm / – Figure in table
Diameter (mm) | Tolerance (mm) |
---|---|
6 to 10 | +0 / -0.036 |
11 to 18 | +0 / -0.043 |
19 to 30 | +0 / -0.052 |
Tolerance In Mm For Given Tolerance Number
Diameter (mm) | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
>1 to 3 inc. | 0.007 | 0.009 | 0.014 | 0.025 | 0.040 | 0.060 | 0.090 | 0.140 |
>3 to 6 inc. | 0.008 | 0.012 | 0.018 | 0.030 | 0.048 | 0.075 | 0.120 | 0.180 |
>6 to 10 inc. | 0.009 | 0.015 | 0.022 | 0.036 | 0.058 | 0.090 | 0.150 | 0.220 |
>10 to 18 inc. | 0.011 | 0.018 | 0.027 | 0.043 | 0.070 | 0.110 | 0.180 | 0.270 |
>18 to 30 inc. | 0.013 | 0.021 | 0.033 | 0.052 | 0.084 | 0.130 | 0.210 | 0.330 |
>30 to 50 inc. | 0.016 | 0.025 | 0.039 | 0.062 | 0.100 | 0.160 | 0.250 | 0.390 |
>50 to 80 inc. | 0.019 | 0.046 | 0.074 | 0.120 | 0.190 | 0.300 | 0.460 | |
>80 to 120 inc. | 0.022 | 0.087 | 0.140 | 0.220 | 0.350 | 0.540 | ||
>120 to 180 inc. | 0.025 | 0.100 | 0.160 | 0.250 | 0.400 | 0.630 | ||
>180 to 250 inc. | 0.115 | 0.185 | 0.290 | 0.460 | 0.720 | |||
>250 to 315 inc. | 0.320 | 0.520 | 0.810 | |||||
>315 to 400 inc. | 0.360 | 0.570 | 0.890 | |||||
>400 to 500 inc. | 0.400 | 0.630 | 0.970 | |||||
> 500 | 0.440 | 0.700 | 1.100 |
Tolerances on cross sections
Nominal dimension | Tolerance class to ISO 286-2 | ||||||
---|---|---|---|---|---|---|---|
h6 | h7 | h8 | h9 | h10 | h11 | h12 | |
over 1 up to 3 | 0.006 | 0.010 | 0.014 | 0.025 | 0.040 | 0.060 | 0.100 |
over 3 up to 6 | 0.008 | 0.012 | 0.018 | 0.030 | 0.048 | 0.075 | 0.120 |
over 6 up to 10 | 0.009 | 0.015 | 0.022 | 0.036 | 0.058 | 0.090 | 0.150 |
over 10 up to 18 | 0.011 | 0.018 | 0.027 | 0.043 | 0.070 | 0.110 | 0.180 |
over 18 up to 30 | 0.013 | 0.021 | 0.033 | 0.052 | 0.084 | 0.130 | 0.210 |
over 30 up to 50 | 0.016 | 0.025 | 0.039 | 0.062 | 0.100 | 0.160 | 0.250 |
over 50 up to 80 | 0.019 | 0.030 | 0.046 | 0.074 | 0.120 | 0.190 | 0.300 |
over 80 up to 120 | 0.022 | 0.035 | 0.054 | 0.087 | 0.140 | 0.220 | 0.350 |
over 120 up to 180 | 0.025 | 0.040 | 0.063 | 0.100 | 0.160 | 0.250 | 0.400 |
over 180 up to 200 | 0.029 | 0.046 | 0.072 | 0.115 | 0.185 | 0.290 | 0.460 |
Tolerances on length
Type of length | Length | Limit deviation | To be stated on order |
---|---|---|---|
Manufacturing length | 3000 to 9000 | +/- 500 | Length |
Stock length | 3000 or 6000 | 0, +200 | eg 6000 |
Cut to length | Up to 9000 | To specifications with +/- 5 minimum | Length and tolerance |
Tolerances on straightness
Product form | Nominal dimension | Deviation |
---|---|---|
Rounds | – | 1.0 |
Squares and hexagons | up to 75 | 1.0 |
over 75 | 1.5 | |
Flats | width below 120 | 1.5 on width / 2.0 on thickness |
width at or over 120 and w/t below 10:1 | 2.0 on width / 2.5 on thickness | |
width at and over 120 and w/t at or over 10:1 | 2.5 on width / 3.0 on thickness |
Copper Round Bar suppliers