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Anti-corrosion Wear resistance Nickel-based Super alloy Inconel 625 Steel for Chemical process industry
| Material |
Monel/Inconel/Hastelloy/Duplex Steel/PH Steel/Nickel Alloy |
| Shape |
Round,Forging,Ring,Coil,Flange,Disc,Foil,Spherical,Ribbon,Square,Bar,Pipe,Sheet |
| Grade |
Duplex: 2205(UNS S31803/S32205),2507(UNS S32750),UNS S32760(Zeron 100),2304,904L |
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Others:253Ma,254SMo,654SMo,F50(UNSS32100)F60,F61,F65,1J22,N4,N6 etc |
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Alloy : Alloy 20/28/31 |
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Hastelloy:HastelloyB/ -2/B-3/C22/C-4/S/ C276/C-2000/G-35/G-30/X/N/g |
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Hastelloy B / UNS N10001,Hastelloy B-2 / UNS N10665 / DIN W. Nr. 2.4617,Hastelloy C,
Hastelloy C-4 / UNS N06455 / DIN W. Nr. 2.4610,Hastelloy C-22 / UNS N06022 / DIN W. Nr. 2.4602,
Hastelloy C-276 / UNS N10276 / DIN W. Nr. 2.4819,Hastelloy X / UNS N06002 / DIN W. Nr. 2.4665 |
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Haynes: Haynes 230/556/188 |
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Inconel 600/601/602CA/617/625/713/718/738/X-750,Carpenter 20 |
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Inconel 718 / UNS N07718 / DIN W. Nr. 2.4668,Inconel 601 / UNS N06601 / DIN W. Nr. 2.4851,
Inconel 625 / UNS N06625 / DIN W. Nr. 2.4856,Inconel 725 / UNS N07725,Inconel X-750 / UNS N07750 / DIN W. Nr. 2.4669,Inconel 600 / UNS N06600 / DIN W. Nr. 2.4816 |
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Incoloy: Incoloy 800/800H/800HT/825/925/926; |
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GH: GH2132,GH3030,GH3039,GH3128,GH4180,GH3044 |
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Monel: Monel 400/K500/R405 |
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Nitronic: Nitronic 40/50/60; |
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Nimonic: Nimonic 75/80A/90/A263 ; |
Specification |
Wire: 0.01-10mm
Strip: 0.05*5.0-5.0*250mm
Bar: φ4-50mm;Length 2000-5000mm
Pipe: φ6-273mm;δ1-30mm;Length 1000-8000mm
Sheet: δ 0.8-36mm;Width 650-2000mm;Length 800-4500mm |
Product
Characteristics |
1.According to the preparation process can be divided into deformation superalloys, casting superalloys and powder metallurgy superalloys.
2.According to the strengthening mode, there are solid solution strengthening type, precipitation
strengthening type, oxide dispersion strengthening type and fiber strengthening type, etc.. |
| Standard |
GB,AISI,ASTM,DIN,EN,SUS,UNS etc |
| Inspection |
ISO,SGS,BV and so on. |
Application |
High temperature components such as turbine blades, guide vanes, turbine disks, high pressure compressor disks,machine manufacturing and combustion chambers used in the manufacture of aviation, naval and industrial gas turbines |
Packaging |
1. cases packed in wooden cases
2. paper packaging
3. plastic packing
4. foam packaging
Packaging according to customer requirements or products |
| Delivery |
7-25days or According to the product |
| Payment |
L/C,D/A,D/P,T/T,Western Union,MoneyGram,According to customer requirements payments for offline orders. |
Properties of Nickel Alloy Inconel 625
Inconel 625 is a nickel-based super alloy that possesses excellent resistance to oxidation and corrosion in a broad range of environments. Additionally this alloy has outstanding strength and toughness at temperatures ranging from cryogenic to 2000°F. This alloy possesses a high degree of formability and shows better weldability than many other highly alloyed nickel based materials.
Chemical Composition of Inconel 625
Typical chemical analysis of Inconel 625.
| Element |
Percentage |
| Carbon |
0.010 max |
| Manganese |
0.50 max |
| Phosphorus |
0.015 max |
| Sulfur |
0.015 max |
| Silicon |
0.50 max |
| Chromium |
20.00 - 23.00 |
| Nickel |
Balance |
| Molybdenum |
8.00 - 10.00 |
| Iron |
5.00 max |
| Titanium |
0.40 max |
| Aluminum |
0.40 max |
| Tantalum |
0.05 max |
Resistance to Corrosion and Oxidation of Inconel 625
The high level of chromium and molybdenum in Inconel 625 alloy provides a high level of pitting and crevice corrosion resistance to chloride contaminated media, such as sea water, neutral salts and brines.
Physical Properties of Inconel 625
- Density: 0.303 lb/in3 (8.44 g/cm3)
- Specific Gravity: 8.44
- Melting Range: 2350 - 2460°F (1280 - 1350°C)
- Specific Heat: 0.098 Btu/lb x °F (410 Joules/kg x °K)
- Magnetic Permeability (75°F, 200 oersted): 1.0006
Thermal Conductivity of Inconel 625
Thermal conductivity data as a function of temperature for Inconel 625 is provided in the follwoing table.
| Temperature Range |
Linear Coefficients of Thermal Expansion1
x 10-6 |
Thermal Conductivity2 3 |
| °C |
°F |
/°C |
/°F |
W/m·K |
Btu/(hr/ft²/in/°F) |
| -157 |
-250 |
- |
- |
7.3 |
4.2 |
| -129 |
-200 |
- |
- |
7.4 |
4.3 |
| -73 |
-100 |
- |
- |
8.3 |
4.8 |
| -18 |
0 |
- |
- |
9.2 |
5.3 |
| 21 |
70 |
- |
- |
9.9 |
5.7 |
| 38 |
100 |
- |
- |
10.0 |
5.8 |
| 93 |
200 |
12.8 |
7.1 |
10.7 |
6.3 |
| 204 |
400 |
13.1 |
7.3 |
12.6 |
7.3 |
| 316 |
600 |
13.3 |
7.4 |
14.2 |
8.2 |
| 427 |
800 |
13.7 |
7.6 |
15.7 |
9.1 |
| 538 |
1000 |
14.0 |
7.8 |
17.5 |
10.1 |
| 649 |
1200 |
14.8 |
8.2 |
19.0 |
11.0 |
| 760 |
1400 |
15.3 |
8.5 |
20.8 |
12.0 |
| 871 |
1600 |
15.8 |
8.8 |
22.8 |
13.2 |
| 927 |
1700 |
16.2 |
9.0 |
- |
- |
| 982 |
1800 |
- |
- |
25.3 |
14.6 |
Electrical Resistivity of Inconel 625
Electrical resistance data for Inconel 625 is given below.
| Temperature |
microhm-cm |
| °C |
°F |
| 21 |
70 |
128.9 |
| 38 |
100 |
129.6 |
| 93 |
200 |
131.9 |
| 204 |
400 |
133.9 |
| 316 |
600 |
134.9 |
| 427 |
800 |
135.9 |
| 538 |
1000 |
137.9 |
| 649 |
1200 |
137.9 |
| 760 |
1400 |
136.9 |
| 871 |
1600 |
135.9 |
| 982 |
1800 |
134.9 |
| 1093 |
2000 |
133.9 |
Mechanical Properties of Inconel 625
Typical room temperature tensile properties of Inconel 625 annealed at 1920°F (1065°C) follow.
| Temperature |
0.2% Yield Strength |
Ultimate Tensile Strength |
Elongation Percent |
| °F |
°C |
psi |
MPa |
psi |
MPa |
| 1920 |
1065 |
63,000 |
430 |
136,000 |
940 |
51.5 |
Standards
United Performance Metals Inconel 625 is supplied to AMS 5599 and UNS Designation N06625.
Applications of Inconel 625
Inconel 625 is typically used for:
- Jet engine
- Chemical processing equipment
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