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Carpenter Gall-Tough® Stainless

Category Metal , Ferrous Metal , Stainless Steel , T S20000 Series Stainless Steel
Manufacturer Carpenter Technology Corporation (Cartech)
Trade Name Gall-Tough®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Carpenter Gall-Tough® Stainless.pdf
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Material Notes:
Data provided by Carpenter Technology Corporation.6.4 mm diameter tensile specimens from center of 25.4 mm diameter bar annealed 1066°C 1 hour, water quenched, and ground.Threshold Galling Stress 103 MPa (higher stress tests not performed). The avg. total volume loss on the wear test is 5 mm³ at 100 rpm.Gall-Tough® stainless is a high silicon, high manganese, nitrogen strengthened, austenitic stainless alloy which possesses superior self-mated galling resistance and metal-to-metal wear resistance. The alloy possesses higher strength and high temperature oxidation resistance than Type 304 stainless with comparable corrosion resistance, depending on the environment.Gall-Tough® is a registered trademark of Carpenter Technology Corporation.
Physical Properties Metric English Comments
Density 7.85 g/cc

@Temperature 23.0 °C
0.284 lb/in³

@Temperature 73.4 °F
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 1110 MPa
161000 psi
138 MPa

@Temperature 871 °C
20000 psi

@Temperature 1600 °F
407 MPa

@Temperature 649 °C
59000 psi

@Temperature 1200 °F
531 MPa

@Temperature 482 °C
77000 psi

@Temperature 900 °F
545 MPa

@Temperature 427 °C
79000 psi

@Temperature 801 °F
565 MPa

@Temperature 371 °C
81900 psi

@Temperature 700 °F
569 MPa

@Temperature 316 °C
82500 psi

@Temperature 601 °F
593 MPa

@Temperature 260 °C
86000 psi

@Temperature 500 °F
608 MPa

@Temperature 204 °C
88200 psi

@Temperature 399 °F
662 MPa

@Temperature 149 °C
96000 psi

@Temperature 300 °F
724 MPa

@Temperature 93.0 °C
105000 psi

@Temperature 199 °F
Tensile Strength, Yield 414 MPa

@Strain 0.200 %
60000 psi

@Strain 0.200 %
131 MPa

@Strain 0.200 %,
Temperature 871 °C
19000 psi

@Strain 0.200 %,
Temperature 1600 °F
172 MPa

@Strain 0.200 %,
Temperature 649 °C
24900 psi

@Strain 0.200 %,
Temperature 1200 °F
193 MPa

@Strain 0.200 %,
Temperature 482 °C
28000 psi

@Strain 0.200 %,
Temperature 900 °F
200 MPa

@Strain 0.200 %,
Temperature 427 °C
29000 psi

@Strain 0.200 %,
Temperature 801 °F
207 MPa

@Strain 0.200 %,
Temperature 316 °C
30000 psi

@Strain 0.200 %,
Temperature 601 °F
207 MPa

@Strain 0.200 %,
Temperature 371 °C
30000 psi

@Strain 0.200 %,
Temperature 700 °F
214 MPa

@Strain 0.200 %,
Temperature 260 °C
31000 psi

@Strain 0.200 %,
Temperature 500 °F
234 MPa

@Strain 0.200 %,
Temperature 204 °C
33900 psi

@Strain 0.200 %,
Temperature 399 °F
269 MPa

@Strain 0.200 %,
Temperature 149 °C
39000 psi

@Strain 0.200 %,
Temperature 300 °F
310 MPa

@Strain 0.200 %,
Temperature 93.0 °C
45000 psi

@Strain 0.200 %,
Temperature 199 °F
Elongation at Break 63 %
63 %
in 4D
56 %

@Temperature 482 °C
56 %

@Temperature 900 °F
in 4D
58 %

@Temperature 649 °C
58 %

@Temperature 1200 °F
in 4D
62 %

@Temperature 427 °C
62 %

@Temperature 801 °F
in 4D
67 %

@Temperature 371 °C
67 %

@Temperature 700 °F
in 4D
68 %

@Temperature 204 °C
68 %

@Temperature 399 °F
in 4D
69 %

@Temperature 260 °C
69 %

@Temperature 500 °F
in 4D
69 %

@Temperature 316 °C
69 %

@Temperature 601 °F
in 4D
70 %

@Temperature 149 °C
70 %

@Temperature 300 °F
in 4D
74 %

@Temperature 93.0 °C
74 %

@Temperature 199 °F
in 4D
109 %

@Temperature 871 °C
109 %

@Temperature 1600 °F
in 4D
Reduction of Area 67 %
67 %
70 %

@Temperature 649 °C
70 %

@Temperature 1200 °F
76 %

@Temperature 482 °C
76 %

@Temperature 900 °F
76 %

@Temperature 260 °C
76 %

@Temperature 500 °F
76 %

@Temperature 316 °C
76 %

@Temperature 601 °F
77 %

@Temperature 371 °C
77 %

@Temperature 700 °F
77 %

@Temperature 427 °C
77 %

@Temperature 801 °F
77 %

@Temperature 204 °C
77 %

@Temperature 399 °F
78 %

@Temperature 149 °C
78 %

@Temperature 300 °F
80 %

@Temperature 93.0 °C
80 %

@Temperature 199 °F
90 %

@Temperature 871 °C
90 %

@Temperature 1600 °F
Modulus of Elasticity 171.1 GPa

@Temperature 23.0 °C
24820 ksi

@Temperature 73.4 °F
Thermal Properties Metric English Comments
CTE, linear 17.3 µm/m-°C

@Temperature 25.0 - 100 °C
9.60 µin/in-°F

@Temperature 77.0 - 212 °F
17.73 µm/m-°C

@Temperature 25.0 - 250 °C
9.850 µin/in-°F

@Temperature 77.0 - 482 °F
18.5 µm/m-°C

@Temperature 25.0 - 500 °C
10.3 µin/in-°F

@Temperature 77.0 - 932 °F
Specific Heat Capacity 0.5145 J/g-°C

@Temperature 52.0 - 102 °C
0.1230 BTU/lb-°F

@Temperature 126 - 216 °F
Thermal Conductivity 12.22 W/m-K

@Temperature 50.0 °C
84.81 BTU-in/hr-ft²-°F

@Temperature 122 °F
13.49 W/m-K

@Temperature 100 °C
93.62 BTU-in/hr-ft²-°F

@Temperature 212 °F
15.33 W/m-K

@Temperature 200 °C
106.4 BTU-in/hr-ft²-°F

@Temperature 392 °F
17.03 W/m-K

@Temperature 300 °C
118.2 BTU-in/hr-ft²-°F

@Temperature 572 °F
18.6 W/m-K

@Temperature 400 °C
129 BTU-in/hr-ft²-°F

@Temperature 752 °F
Maximum Service Temperature, Air 982 °C
1800 °F
Scaling Temperature for Continuous Service
Component Elements Properties Metric English Comments
Carbon, C <= 0.15 %
<= 0.15 %
Chromium, Cr 15 - 18 %
15 - 18 %
Iron, Fe 68 %
68 %
as remainder
Manganese, Mn 4.0 - 6.0 %
4.0 - 6.0 %
Molybdenum, Mo 0.50 - 2.5 %
0.50 - 2.5 %
Nickel, Ni 4.0 - 6.0 %
4.0 - 6.0 %
Nitrogen, N 0.080 - 0.20 %
0.080 - 0.20 %
Phosphorous, P <= 0.040 %
<= 0.040 %
Silicon, Si 3.0 - 4.0 %
3.0 - 4.0 %
Sulfur, S <= 0.040 %
<= 0.040 %
Electrical Properties Metric English Comments
Electrical Resistivity 0.0000716 ohm-cm

@Temperature 23.0 °C
0.0000716 ohm-cm

@Temperature 73.4 °F
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