Introduction
Monel is a group of nickel alloys, primarily composed of nickel (from 52 to 67%) and copper, with small amounts of iron, manganese, carbon, and silicon. Monel is a solid-solution binary alloy. As nickel and copper are mutually soluble in all proportions, it is a single-phase alloy. Compared to steel, Monel is very difficult to machine as it work-hardens very quickly. It needs to be turned and worked at slow speeds and low feed rates. It is resistant to corrosion and acids, and some alloys can withstand a fire in pure oxygen. It is commonly used in applications with highly corrosive conditions.
Representative alloy Monel 400
Monel 400 shows high strength and excellent corrosion resistance in a range of acidic and alkaline environments and is especially suitable for reducing conditions. It also has good ductility and thermal conductivity. Monel 400 typically finds application in marine engineering, chemical and hydrocarbon processing, heat exchanger, valves, and pumps.
Production status of nickel alloy:
Hot working condition (R)
Cold working condition (Y)
Annealing state (M)
Nickel alloy manufacturing process:
Hot forging
Hot rolled
Cold rolled
Annealing
Pickling
Chemical Composition
| Grade |
Cu |
Si |
Mn |
C |
Mg |
S |
P |
Fe |
Pb |
Bi |
As |
Sb |
Zn |
Cd |
Sn |
Ni+Co |
| N4 |
≤0.001 |
≤0.003 |
≤0.002 |
≤0.005 |
≤0.003 |
≤0.001 |
≤0.001 |
≤0.04 |
≤0.001 |
≤0.001 |
≤0.001 |
≤0.001 |
≤0.005 |
≤0.001 |
≤0.001 |
Balance |
| N5 |
≤0.25 |
≤0.30 |
≤0.35 |
≤0.02 |
/ |
≤0.01 |
/ |
≤0.40 |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
Balance |
| N6 |
≤0.10 |
≤0.10 |
≤0.05 |
≤0.10 |
≤0.10 |
≤0.005 |
≤0.002 |
≤0.10 |
≤0.002 |
≤0.002 |
≤0.002 |
≤0.002 |
≤0.007 |
≤0.002 |
≤0.002 |
Balance |
| N7 |
≤0.25 |
0.≤30 |
≤0.35 |
≤0.15 |
/ |
≤0.01 |
/ |
≤0.40 |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
Balance |
| NCu30 |
28.0-34.0 |
≤0.5 |
≤2.0 |
≤0.3 |
/ |
≤0.024 |
≤0.005 |
≤2.5 |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
≥63.0 |
| NCu28-2.5-1.5 |
27.0-29.0 |
≤0.1 |
1.2-1.8 |
≤0.20 |
≤0.10 |
≤0.02 |
≤0.005 |
2.0-3.0 |
≤0.003 |
≤0.02 |
0.010 |
0.002 |
/ |
/ |
/ |
Balance |
| NCu28-1-1 |
28-32 |
/ |
1.0-1.4 |
/ |
/ |
/ |
/ |
1.0-1.4 |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
Balance |
| NCu40-2-1 |
38-42 |
≤0.15 |
1.25-2.25 |
≤0.30 |
/ |
≤0.02 |
≤0.005 |
0.2-1.0 |
≤0.006 |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
Tensile Strength
| Grade |
Tensile Strength (Min) |
Yield Strength (Min) |
Elongation(%) |
| ksi |
Mpa |
ksi |
Mpa |
| N4 |
51 |
350 |
15 |
105 |
40 |
| N5 |
51 |
350 |
40 |
275 |
20 |
| N6 |
56 |
380 |
10 |
70 |
40 |
| N7 |
56 |
380 |
70 |
22 |
1 |
| NCu30 |
70 |
480 |
70 |
22 |
35 |
| NCu28-2.5-1.5 |
70 |
482 |
28 |
193 |
30 |
| NCu28-1-1 |
90 |
621 |
40 |
276 |
20 |
| NCu40-2-1 |
70 |
438 |
50 |
345 |
18 |
Product Specification
| |
Bar |
Plate |
Sheet |
Pipe |
Wire |
| Diameter |
3-50mm |
|
|
6-150mm |
0.1-10mm |
| Thickness |
|
0.8mm-602mm |
0.01mm-4mm |
|
|
| Width |
|
800mm-4500mm |
500mm-1560mm |
|
|
| Length |
2000-5000mm |
800mm-4500mm |
1000-6000mm |
400-4000mm |
|
Outside
Diameter |
|
|
|
6-150mm |
|
| Wall Thickness |
|
|
|
0.8-8mm |
|
| Material |
Nickel and Nickel alloy
|
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About us
Shenyang Bona Titanium Technology Co., Ltd is located in Shenyang, China. We are the manufacturer of non-ferrous.
We have strong technical force and complete equipment, excellent products, the completed equipments and standardized testing to ensure the reliability of the product quality and stability.
Our main products include titanium and titanium alloys, nickel and nickel alloys, zirconium and zirconium alloys, the common products such as rod/bar, plate/sheet, wire, tube/pipe. The others like Tees, fasteners, castings, machining parts, forgings, and also other goods made according to the customer's requirements.
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