Mourad Metals is a reputable manufacturer and supplier located in Tunis, Tunisia, specializing in high-quality Copper Nickel Flat Bars for a range of industrial, marine, and engineering uses. With state-of-the-art production facilities, a team of skilled professionals, and rigorous quality control measures, the company guarantees products that boast consistent quality, precise dimensions, and exceptional corrosion resistance. Mourad Metals provides Copper Nickel Flat Bars in a variety of sizes, grades, and finishes, offering tailored solutions at competitive prices, along with dependable logistics and attentive customer support for both local and international markets.
These Copper Nickel Flat Bars are crafted from copper-nickel alloys, typically composed of 90% copper and 10% nickel, often with small amounts of other elements to boost their mechanical strength and durability. They are known for their impressive tensile strength, high ductility, and outstanding resistance to wear and fatigue. Additionally, they excel in resisting corrosion in seawater, brine, and harsh chemical environments, while also providing good thermal and electrical conductivity. The flat design makes them easy to machine, form, and install, ensuring precision and high performance in various applications.
tandards: EN, DIN, JIS, ASTM, BS, ASME, AISI
Size: 5 mm to 200 mm
Length : 100 mm to 3660 mm Long
Specifications : ASTM / ASME SB 111
Form : Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc.
Finish : Bright, Polish & Black
| Grade | Mn | Cu | Pb | Fe | Ni | Zn |
|---|---|---|---|---|---|---|
| 90/10 | 1.0 max | 88.6 min | 0.5 max | 1.8 max | 9-11 max | 1 max |
| 70/30 | 1 max | 65.0 min | 0.5 max | 0.4-1.0 | 29-33 | 1 max |
| Grade | Melting point | Density | Tensilestrength | Elongation | Yieldstrength(0.2%Offset) |
|---|---|---|---|---|---|
| 90/10 | 2260°F | 8.8g/cm3 | 50000 PSi | 30% | 20000 PSi |
| 70/30 | 2260°F | 0.323 lb/in3 at 68°F | 50000 PSi | 30% | 20000 PSi |
| BD | Bright drawn | SRE | Slit rolled edge |
| CF | Cold finished | HRAP | Hot rolled annealed / pickled |
| CG | Centreless ground | HF | Hot finished |
| ST | Smooth turned | PR | Peeled / reeled |
| CD | Cold drawn | P | Polished |
| P&T | Peeled / turned | RT | Rough turned and peeled |
| Flat bar – metric sizes ( weights ) | |||
|---|---|---|---|
| Flat size | Standard length (metres) | KG’s / metre | Colour code |
| 16 x 3 | 6.0 | 0.38 | Blue |
| 13 x 3 | 6.0 | 0.31 | Blue |
| 13 x 5 | 6.0 | 0.46 | Orange |
| 16 x 5 | 6.0 | 0.64 | Orange |
| 20 x 3 | 6.0 | 0.48 | Blue |
| 16 x 8 | 6.0 | 1.03 | Red |
| 20 x 5 | 6.0 | 0.81 | Orange |
| 20 x 10 | 6.0 | 1.61 | Yellow |
| 20 x 6 | 6.0 | 0.97 | White |
| 25 x 3 | 6.0 | 0.60 | Blue |
| 25 x 6 | 6.0 | 1.21 | White |
| 10 x 3 | 6.0 | 0.24 | Blue |
| 25 x 5 | 6.0 | 1.01 | Orange |
| 25 x 8 | 6.0 | 1.61 | Red |
| 25 x 12 | 6.0 | 2.41 | Pink |
| 25 x 10 | 6.0 | 2.01 | Yellow |
| 32 x 3 | 6.0 | 0.77 | Blue |
| 32 x 6 | 6.0 | 1.55 | White |
| 32 x 5 | 6.0 | 1.29 | Orange |
| 32 x 8 | 6.0 | 2.06 | Red |
| 32 x 12 | 6.0 | 3.09 | Pink |
| 32 x 10 | 6.0 | 2.58 | Yellow |
| 40 x 3 | 6.0 | 0.97 | Blue |
| 40 x 6 | 6.0 | 1.93 | White |
| 40 x 5 | 6.0 | 1.61 | Orange |
| 40 x 8 | 6.0 | 2.58 | Red |
| 40 x 12 | 6.0 | 3.86 | Pink |
| 40 x 10 | 6.0 | 3.22 | Yellow |
| 40 x 16 | 6.0 | 5.15 | Grey |
| 50 x 3 | 6.0 | 1.21 | Blue |
| 40 x 20 | 6.0 | 6.14 | Green |
| 50 x 5 | 6.0 | 2.01 | Orange |
| 50 x 8 | 6.0 | 3.22 | Red |
| 50 x 6 | 6.0 | 2.41 | White |
| 50 x 10 | 6.0 | 4.02 | Yellow |
| 50 x 16 | 6.0 | 6.44 | Grey |
| 50 x 12 | 6.0 | 4.83 | Pink |
| 50 x 20 | 6.0 | 8.05 | Green |
| 65 x 3 | 6.0 | 1.57 | Blue |
| 50 x 25 | 6.0 | 10.1 | Purple |
| 65 x 5 | 6.0 | 2.62 | Orange |
| 65 x 8 | 6.0 | 4.18 | Red |
| 65 x 6 | 6.0 | 3.14 | White |
| 65 x 10 | 6.0 | 5.23 | Yellow |
| 65 x 16 | 6.0 | 8.37 | Grey |
| 65 x 12 | 6.0 | 6.28 | Pink |
| 65 x 20 | 6.0 | 10.5 | Green |
| 75 x 5 | 6.0 | 3.02 | Orange |
| 65 x 25 | 6.0 | 13.1 | Purple |
| 75 x 6 | 6.0 | 3.62 | White |
| 75 x 10 | 6.0 | 6.04 | Yellow |
| 75 x 8 | 6.0 | 4.83 | Red |
| 75 x 12 | 6.0 | 7.24 | Pink |
| 75 x 20 | 6.0 | 12.1 | Green |
| 75 x 16 | 6.0 | 9.66 | Grey |
| 75 x 25 | 6.0 | 15.1 | Purple |
| 90 x 5 | 6.0 | 3.62 | Orange |
| 75 x 40 | 6.0 | 24.1 | Yellow |
| 90 x 6 | 6.0 | 4.35 | White |
| 90 x 10 | 6.0 | 7.24 | Yellow |
| 90 x 8 | 6.0 | 5.79 | Red |
| 90 x 12 | 6.0 | 8.69 | Pink |
| 100 x 6 | 6.0 | 4.83 | White |
| 100 x 5 | 6.0 | 4.02 | Orange |
| 100 x 8 | 6.0 | 6.44 | Red |
| 100 x 12 | 6.0 | 9.66 | Pink |
| 100 x 10 | 6.0 | 8.05 | Yellow |
| 100 x 16 | 6.0 | 12.9 | Grey |
| 100 x 25 | 6.0 | 20.1 | Purple |
| 100 x 20 | 6.0 | 16.1 | Green |
| 100 x 50 | 6.0 | 40.2 | Green |
| 110 x 8 | 6.0 | 7.08 | Red |
| 110 x 6 | 6.0 | 5.31 | White |
| 110 x 10 | 6.0 | 8.85 | Yellow |
| 130 x 5 | 6.0 | 5.23 | Orange |
| 110 x 12 | 6.0 | 10.6 | Pink |
| 130 x 6 | 6.0 | 6.28 | White |
| 130 x 10 | 6.0 | 10.5 | Yellow |
| 130 x 8 | 6.0 | 8.37 | Red |
| 130 x 12 | 6.0 | 12.6 | Pink |
| 130 x 20 | 6.0 | 20.9 | Green |
| 130 x 16 | 6.0 | 16.7 | Grey |
| 130 x 25 | 6.0 | 26.2 | Purple |
| 150 x 6 | 6.0 | 7.24 | White |
| 150 x 5 | 6.0 | 6.04 | Orange |
| 150 x 8 | 6.0 | 9.66 | Red |
| 150 x 12 | 6.0 | 14.5 | Pink |
| 150 x 10 | 6.0 | 12.1 | Yellow |
| 150 x 16 | 6.0 | 19.3 | Grey |
| 150 x 25 | 6.0 | 30.1 | Purple |
| 150 x 20 | 6.0 | 24.1 | Green |
| 150 x 50 | 6.0 | 60.4 | Green |
| 180 x 6 | 6.0 | 8.69 | White |
| 180 x 5 | 6.0 | 7.24 | Orange |
| 180 x 10 | 6.0 | 14.5 | Yellow |
| 180 x 16 | 6.0 | 23.2 | Grey |
| 180 x 12 | 6.0 | 17.4 | Pink |
| 180 x 20 | 6.0 | 29.0 | Green |
| 200 x 6 | 6.0 | 9.66 | White |
| 180 x 25 | 6.0 | 36.2 | Purple |
| 200 x 8 | 6.0 | 12.9 | Red |
| 200 x 12 | 6.0 | 19.3 | Pink |
| 200 x 10 | 6.0 | 16.1 | Yellow |
| 200 x 16 | 6.0 | 25.7 | Grey |
| 200 x 25 | 6.0 | 40.3 | Purple |
| 200 x 20 | 6.0 | 32.2 | Green |
| 250 x 6 | 6.0 | 12.1 | White |
| 250 x 10 | 6.0 | 20.1 | Yellow |
| 250 x 8 | 6.0 | 16.1 | Red |
| Grade | UNS | Werkstoff Nr. |
| 90/10 | C70600 | 2.0872 |
| 70/30 | C71500 | 2.0882 |
Yes, Copper Nickel Flat Bars are customizable. They can be manufactured to specific dimensions, thicknesses, and lengths based on customer requirements. Additionally, they can be tailored for particular applications, such as varying alloy compositions or surface finishes, to meet performance needs in industries like marine, chemical, and power generation.
Copper Nickel Flat Bars find extensive use in marine, chemical, and industrial engineering sectors due to their strength, durability, and resistance to corrosion. They are commonly used in pump components, valve parts, structural supports, heat exchangers, condenser plates, and machinery components. These bars are also essential in shipbuilding, offshore equipment, and desalination plants, where long-term reliability and resistance to biofouling are crucial. They are perfect for cutting, welding, bending, and fabrication in demanding industrial and marine settings.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Mourad Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Tunis, Tunisia
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