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Haynes 282® Nickel Alloy Sheet, Gamma-Prime Strengthened

Category Metal , Nonferrous Metal , Nickel Alloy
Manufacturer Haynes International, Inc.
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Haynes 282® Nickel Alloy Sheet, Gamma-Prime Strengthened.pdf
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Material Notes:
Excellent High Temperature Strength HAYNES® 282® alloy is a wrought, gamma-prime strengthened superalloy developed for high temperature structural applications, especially those in aero and land-based gas turbine engines. It possesses a unique combination of creep strength, thermal stability, weldability, and fabricability not found in currently available commercial alloys. The alloy has excellent creep strength in the temperature range of 1200 to 1700°F (649 to 927°C), surpassing that of Waspaloy alloy, and approaching that of R-41 alloy. Easily Fabricated: This high level of creep strength in HAYNES 282 alloy has been attained at a relatively low volume fraction of the strengthening gamma-prime phase, resulting in outstanding resistance to strain-age cracking (normally a problem with superalloys in this creep strength range). Additionally, slow gamma-prime precipitation kinetics allow for the alloy to have excellent ductility in the as-annealed condition. Consequently, HAYNES 282 alloy exhibits superior weldability and fabricability. Product Forms: HAYNES 282 alloy is designed for use in the form of plate, sheet, strip, foil, billet, bar, wire welding products, pipe, and tubing. Heat Treatment: HAYNES 282 alloy is provided in the solution-annealed condition, in which it is readily formable. The typical solution annealing temperature is in the range of 2050 to 2100°F (1121 to 1149°C). After component fabrication, a two-step age hardening treatment is required to put the alloy into the high-strength condition. The treatment includes 1850°F (1010°C) / 2 hours / AC (air cool) + 1450°F (788°C) / 8 hours / AC. Applications: Suitable for critical gas turbine applications, such as sheet fabrications, seamless and flash butt-welded rings, and cases found in compressor, combustor, and turbine sections. In augmented aircraft gas turbines, it is useful for exhaust and nozzle components. In land-based gas turbines, HAYNES 282 alloy is a good candidate for transition sections and other hot-gas-path components. Machining: HAYNES 282 alloy has similar machining characteristics to other nickel alloys used at high temperatures. Rough machining should be carried out prior to age-hardening, using the following guidelines. Final machining or finish grinding may be done after age-hardening.Data provided by the manufacturer, Haynes International, Inc.
Physical Properties Metric English Comments
Density 8.27 g/cc
0.299 lb/in³
Solution Annealed
8.29 g/cc
0.299 lb/in³
Age-hardened
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 975 MPa

@Treatment Temp. 871 °C,
Time 3.60e+6 sec
141000 psi

@Treatment Temp. 1600 °F,
Time 1000 hour
Room temp test after thermal exposure
1102 MPa

@Treatment Temp. 816 °C,
Time 3.60e+6 sec
159800 psi

@Treatment Temp. 1500 °F,
Time 1000 hour
Room temp test after thermal exposure
1176 MPa

@Treatment Temp. 760 °C,
Time 3.60e+6 sec
170600 psi

@Treatment Temp. 1400 °F,
Time 1000 hour
Room temp test after thermal exposure
1191 MPa

@Treatment Temp. 649 °C,
Time 3.60e+6 sec
172700 psi

@Treatment Temp. 1200 °F,
Time 1000 hour
Room temp test after thermal exposure
Tensile Strength, Yield 502 MPa

@Treatment Temp. 502 °C,
Time 3.60e+6 sec
72800 psi

@Treatment Temp. 936 °F,
Time 1000 hour
0.2%. Room temp test after thermal exposure
634 MPa

@Treatment Temp. 634 °C,
Time 3.60e+6 sec
92000 psi

@Treatment Temp. 1170 °F,
Time 1000 hour
0.2%. Room temp test after thermal exposure
718 MPa

@Treatment Temp. 718 °C,
Time 3.60e+6 sec
104000 psi

@Treatment Temp. 1320 °F,
Time 1000 hour
0.2%. Room temp test after thermal exposure
778 MPa

@Treatment Temp. 778 °C,
Time 3.60e+6 sec
113000 psi

@Treatment Temp. 1430 °F,
Time 1000 hour
0.2%. Room temp test after thermal exposure
Elongation at Break 22.3 %

@Treatment Temp. 634 °C,
Time 3.60e+6 sec
22.3 %

@Treatment Temp. 1170 °F,
Time 1000 hour
Room temp test after thermal exposure
22.8 %

@Treatment Temp. 718 °C,
Time 3.60e+6 sec
22.8 %

@Treatment Temp. 1320 °F,
Time 1000 hour
Room temp test after thermal exposure
24.2 %

@Treatment Temp. 502 °C,
Time 3.60e+6 sec
24.2 %

@Treatment Temp. 936 °F,
Time 1000 hour
Room temp test after thermal exposure
25.8 %

@Treatment Temp. 778 °C,
Time 3.60e+6 sec
25.8 %

@Treatment Temp. 1430 °F,
Time 1000 hour
Room temp test after thermal exposure
Creep Strength 34.0 MPa

@Temperature 927 °C,
Time 3.60e+6 sec
4930 psi

@Temperature 1700 °F,
Time 1000 hour
1% Creep
62.0 MPa

@Temperature 927 °C,
Time 360000 sec
8990 psi

@Temperature 1700 °F,
Time 100 hour
1% Creep
69.0 MPa

@Temperature 871 °C,
Time 3.60e+6 sec
10000 psi

@Temperature 1600 °F,
Time 1000 hour
1% Creep
124 MPa

@Temperature 871 °C,
Time 360000 sec
18000 psi

@Temperature 1600 °F,
Time 100 hour
1% Creep
145 MPa

@Temperature 816 °C,
Time 3.60e+6 sec
21000 psi

@Temperature 1500 °F,
Time 1000 hour
1% Creep
221 MPa

@Temperature 816 °C,
Time 360000 sec
32100 psi

@Temperature 1500 °F,
Time 100 hour
1% Creep
241 MPa

@Temperature 760 °C,
Time 3.60e+6 sec
35000 psi

@Temperature 1400 °F,
Time 1000 hour
1% Creep
331 MPa

@Temperature 760 °C,
Time 360000 sec
48000 psi

@Temperature 1400 °F,
Time 100 hour
1% Creep
365 MPa

@Temperature 704 °C,
Time 3.60e+6 sec
52900 psi

@Temperature 1300 °F,
Time 1000 hour
1% Creep
496 MPa

@Temperature 704 °C,
Time 360000 sec
71900 psi

@Temperature 1300 °F,
Time 100 hour
1% Creep
545 MPa

@Temperature 649 °C,
Time 3.60e+6 sec
79000 psi

@Temperature 1200 °F,
Time 1000 hour
1% Creep
Rupture Strength 41.0 MPa

@Temperature 927 °C,
Time 3.60e+6 sec
5950 psi

@Temperature 1700 °F,
Time 1000 hour
83.0 MPa

@Temperature 927 °C,
Time 360000 sec
12000 psi

@Temperature 1700 °F,
Time 100 hour
83.0 MPa

@Temperature 871 °C,
Time 3.60e+6 sec
12000 psi

@Temperature 1600 °F,
Time 1000 hour
152 MPa

@Temperature 871 °C,
Time 360000 sec
22000 psi

@Temperature 1600 °F,
Time 100 hour
159 MPa

@Temperature 816 °C,
Time 3.60e+6 sec
23100 psi

@Temperature 1500 °F,
Time 1000 hour
255 MPa

@Temperature 816 °C,
Time 360000 sec
37000 psi

@Temperature 1500 °F,
Time 100 hour
262 MPa

@Temperature 760 °C,
Time 3.60e+6 sec
38000 psi

@Temperature 1400 °F,
Time 1000 hour
386 MPa

@Temperature 760 °C,
Time 360000 sec
56000 psi

@Temperature 1400 °F,
Time 100 hour
386 MPa

@Temperature 704 °C,
Time 3.60e+6 sec
56000 psi

@Temperature 1300 °F,
Time 1000 hour
517 MPa

@Temperature 704 °C,
Time 360000 sec
75000 psi

@Temperature 1300 °F,
Time 100 hour
552 MPa

@Temperature 649 °C,
Time 3.60e+6 sec
80100 psi

@Temperature 1200 °F,
Time 1000 hour
Modulus of Elasticity 140 GPa

@Temperature 1000 °C
20300 ksi

@Temperature 1830 °F
Dynamic
154 GPa

@Temperature 900 °C
22300 ksi

@Temperature 1650 °F
Dynamic
166 GPa

@Temperature 800 °C
24100 ksi

@Temperature 1470 °F
Dynamic
175 GPa

@Temperature 700 °C
25400 ksi

@Temperature 1290 °F
Dynamic
183 GPa

@Temperature 600 °C
26500 ksi

@Temperature 1110 °F
Dynamic
190 GPa

@Temperature 500 °C
27600 ksi

@Temperature 932 °F
Dynamic
196 GPa

@Temperature 400 °C
28400 ksi

@Temperature 752 °F
Dynamic
202 GPa

@Temperature 300 °C
29300 ksi

@Temperature 572 °F
Dynamic
209 GPa

@Temperature 200 °C
30300 ksi

@Temperature 392 °F
Dynamic
213 GPa

@Temperature 100 °C
30900 ksi

@Temperature 212 °F
Dynamic
217 GPa

@Temperature 25.0 °C
31500 ksi

@Temperature 77.0 °F
Dynamic
Poissons Ratio 0.319

@Temperature 25.0 °C
0.319

@Temperature 77.0 °F
0.326

@Temperature 100 °C
0.326

@Temperature 212 °F
0.335

@Temperature 200 °C
0.335

@Temperature 392 °F
0.335

@Temperature 300 °C
0.335

@Temperature 572 °F
0.337

@Temperature 400 °C
0.337

@Temperature 752 °F
0.341

@Temperature 500 °C
0.341

@Temperature 932 °F
0.346

@Temperature 600 °C
0.346

@Temperature 1110 °F
0.352

@Temperature 700 °C
0.352

@Temperature 1290 °F
0.355

@Temperature 800 °C
0.355

@Temperature 1470 °F
0.357

@Temperature 900 °C
0.357

@Temperature 1650 °F
0.363

@Temperature 1000 °C
0.363

@Temperature 1830 °F
Shear Modulus 51.0 GPa

@Temperature 1000 °C
7400 ksi

@Temperature 1830 °F
Dynamic
57.0 GPa

@Temperature 900 °C
8270 ksi

@Temperature 1650 °F
Dynamic
61.0 GPa

@Temperature 800 °C
8850 ksi

@Temperature 1470 °F
Dynamic
65.0 GPa

@Temperature 700 °C
9430 ksi

@Temperature 1290 °F
Dynamic
68.0 GPa

@Temperature 600 °C
9860 ksi

@Temperature 1110 °F
Dynamic
71.0 GPa

@Temperature 500 °C
10300 ksi

@Temperature 932 °F
Dynamic
73.0 GPa

@Temperature 400 °C
10600 ksi

@Temperature 752 °F
Dynamic
76.0 GPa

@Temperature 300 °C
11000 ksi

@Temperature 572 °F
Dynamic
78.0 GPa

@Temperature 200 °C
11300 ksi

@Temperature 392 °F
Dynamic
80.0 GPa

@Temperature 100 °C
11600 ksi

@Temperature 212 °F
Dynamic
82.0 GPa

@Temperature 25.0 °C
11900 ksi

@Temperature 77.0 °F
Dynamic
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