Thin Medium Nickel Alloy Sheets Inconel 600 Plates for Petrochemical Industry
Nickle Alloy Sheets Inconel 600 Petrochemical Industry Nuclear Thin Medium
Nickle Alloy Sheets: Nickel alloys sheets are alloys composed of nickel as the base metal with other elements added. The Monel alloy, which contains about 30% copper, developed around 1905, was one of the earlier nickel alloys. Nickel possesses excellent mechanical, physical, and chemical properties, and the addition of suitable elements can enhance its oxidation resistance, corrosion resistance, high-temperature strength, and improve certain physical properties.
Classification:
- precision alloys
- magnetic alloys
- precision resistance alloys
- heating alloys
- nickel-based superalloys
- nickel-based corrosion-resistant alloys
- shape memory alloys.
Applications:
- electronic
- energy development
- chemical industry
- maritime
- aviation
- aerospace
Development History:
- The Monel alloy produced in the United States in 1905 was the earliest nickel-based corrosion-resistant alloy.
- In 1906, the United States began to produce nickel-chromium-molybdenum-copper corrosion-resistant alloys.
- In 1920, Germany produced nickel-chromium-molybdenum corrosion-resistant alloys.
- In 1941, the United Kingdom produced nickel-chromium-titanium alloys.
- In 1953, the Soviet Union produced nickel-tungsten-calcium alloys for electronic vacuum devices.
- In 1958, the United States produced nickel-tungsten-zirconium alloys for electronic vacuum devices.
- In the early 1950s, China began to produce nickel-based corrosion-resistant alloys and nickel-based temperature measurement materials;
- In the early 1960s, it developed and produced nickel alloys for electronic vacuum devices and nickel-based superalloys;
- In the early 1970s, it produced nickel-based catalyst alloys for synthetic diamond production and nickel-beryllium elastic alloys.
INCONEL ALLOY 600 (nickel-chromium-iron)(UNS N06600/W.Nr. 2.4816) is a standard engineering material for applications which require resistance to corrosion and heat. The alloy also has excellent mechanical properties and presents the desirable combination of high strength and good workability.
Characteristics:
The excellent mechanical properties of this alloy endow the material with high strength and good workability. It has good corrosion resistance, especially in alkaline environments, and can be used in low and high temperature environments.
Corrosion Resistance:
Alloy 600 is able to withstand a variety of corrosion. The alloy has excellent resistance to alkaline solution performance and good resistance to strong oxidizing acid solution performance. It is particularly resistant to the erosion of dry chlorine or hydrogen chloride even at temperatures up to 650°C.
Typical Applications:
- Heat exchangers
- Furnaces
- Aircraft exhaust systems
- Nuclear reactor components
- Production of caustic soda
- Chemical and food processing equipment
- Condensers
- Evaporation tubes
Recommended Tool Types & Machining Conditions:
| Operations | Carbide Tools |
| Roughing, with severeinterruption | Turning or Facing C-2 andC-3 grade: Negative rakesquare insert, 45° SCEA1,1/32 in. nose radius. Tooholder: 5° neg. back rake5° neg. side rake. Speed:30-50 sfm,0.004-0.008 in.feed, 0.150 in depth of cut.Dry2, oil3, or water-base coolant 4. |
| Normal roughing | Turning or Facing C-2 orC-3 grade: Negative ratesquare insert, 45° SCEA,1/32 in nose radius. Tooholder: 5° neg. back rake5° neg. side rake. Speed:90 sfm depending on rigidity of set up, 0.010 infeed, 0.150 in. depth ofcut. Dry, oil, or water-base coolant. |
| Finishing | Turning or Facing C-2 0rC-3 grade: Positive rakesquare insert, if possible45° SCEA, 1/32 in.noseradius. Tool holder: 5° pos.back rake, 5° pos. siderake.Speed: 95-110 sfm0.005-0.007 in. feed,0.040 in. depth of cut. Dryor water-base coolant. |
| Rough Boring | C-2 or C-3 grade: lf inserttype boring bar, use standard positive raketools with largest possibleSCEA and 1/16 in. nose radius. lf brazed tool bargrind 0° back rake, 10° posside rake, 1/32 in. nose radius and largest possible SCEA.Speed: 70 sfm depending on the rigidityof setup, 0.005-0.008 infeed, 1/8 in. depth of cut.Dry, oil or water-base coolant. |
| Finish Boring | C-2 or C-3 grade: Usestandard positive raketools on insert type bars.Grind brazed tools as fofinish turning and facingexcept back rake may bebest at 0°. Speed: 95-110sfm,0.002-0.004 in feed.Water-base coolant. |
Thermal Properties:
| Temperature | Coefficient of Expansiona | Electrical Resistivity | Thermal Conductivity | Specific Heat |
| °F | 10-6 in/in•°F | ohm•circ•mil/ft | Btu•in/ft2•h•°F | Btu/lb•°F |
| -250 | 6.0 | - | 86 | 0.073 |
| -200 | 6.3 | - | 89 | 0.079 |
| -100 | 6.7 | - | 93 | 0.090 |
| 70 | 5.8 | 620 | 103 | 0.106 |
| 200 | 7.4 | 625 | 109 | 0.111 |
| 400 | 7.7 | 634 | 121 | 0.116 |
| 600 | 7.9 | 644 | 133 | 0.121 |
| 800 | 8.1 | 644 | 145 | 0.126 |
| 1000 | 8.4 | 680 | 158 | 0.132 |
| 1200 | 8.6 | 680 | 172 | 0.140 |
| 1400 | 8.9 | 680 | 186 | 0.145 |
| 1600 | 9.1 | 686 | 200 | 0.149 |
| 1800 | 9.3 | 698 | - | - |
| 2000 | - | 704 | - | - |
| °C | μm/m•°C | μΩ•m | W/m•°C | J/kg•°C |
| -150 | 10.9 | - | 12.5 | 310 |
| -100 | 11.7 | - | 13.1 | 352 |
| -50 | 12.3 | - | 13.6 | 394 |
| 20 | 10.4 | 1.03 | 14.9 | 444 |
| 100 | 13.3 | 1.04 | 15.9 | 444 |
| 200 | 13.8 | 1.05 | 17.3 | 486 |
| 300 | 14.2 | 1.07 | 19.0 | 502 |
| 400 | 14.5 | 1.09 | 20.5 | 519 |
| 500 | 14.9 | 1.12 | 22.1 | 536 |
| 600 | 15.3 | 1.13 | 22.1 | 578 |
| 700 | 15.8 | 1.13 | 25.7 | 595 |
| 800 | 16.1 | 1.13 | 27.5 | 611 |
| 900 | 16.4 | 1.15 | - | 628 |
Physical Properties & Mechanical Properties:
| Physical Properties | |||
| Mean Coefficient of Thermal Expansion | |||
| Temperature Range | |||
| °F | °C | in/in°F | cm/cm°C |
| 68 | 20 | 5.8 x 10-6 | 10.4 x 10-6 |
| Mechanical Properties | |||
| Typical Values at 68°F(20°C) | |||
| Yield Strength 0.2% offset psi | Ultimate Tensile Strength (min.) psi | Elongation in 2"% | |
| 35,000 | 80,000 | 30 | |
Chemical Composition:
| Element | Ni+Co | Cr | Fe | C | Mn | S | Si | Cu |
| Minimum(%) | 72 | 14 | 6 | - | - | - | - | - |
| Max(%) | - | 17 | 10 | 0.15 | 1 | 0.015 | 0.5 | 0.5 |
Processing Flow Chart:
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