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ATI Allegheny Ludlum ALFA-I™ Stainless Steel Type 406

Category Metal , Ferrous Metal , Stainless Steel , T 400 Series Stainless Steel
Manufacturer ATI Allegheny Ludlum
Trade Name ALFA-I™
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF ATI Allegheny Ludlum ALFA-I™ Stainless Steel Type 406.pdf
Price EMAIL US    sales@lookpolymers.com
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Material Notes:
Characteristics:superior oxidation resistance for the temperature range 1600°F-over 2200°F, high electrical resistivity, high resistance to sulfidation, high resistance to carburization. Applications:automotive exhaust system components, furnace parts, heat exchangers, recuperator parts, kiln lining, refractory reinforcement fibers.Information provided by Allegheny Ludlum
Physical Properties Metric English Comments
Density 7.48 g/cc
0.270 lb/in³
Mechanical Properties Metric English Comments
Hardness, Rockwell B 88
88
Tensile Strength, Ultimate 519 MPa
75300 psi
Longitudinal, Unwelded
524 MPa
76000 psi
538 MPa
78000 psi
Transverse, Welded
551 MPa
79900 psi
Longitudinal, Welded
Tensile Strength, Yield 368 MPa
53400 psi
Longitudinal, Unwelded
379 MPa
55000 psi
402 MPa
58300 psi
Transverse, Welded
409 MPa
59300 psi
Longitudinal, Welded
Elongation at Break 28 %
28 %
in 2"
Thermal Properties Metric English Comments
CTE, linear 11.5 µm/m-°C

@Temperature 20.0 - 200 °C
6.39 µin/in-°F

@Temperature 68.0 - 392 °F
12.8 µm/m-°C

@Temperature 20.0 - 500 °C
7.11 µin/in-°F

@Temperature 68.0 - 932 °F
14.4 µm/m-°C

@Temperature 20.0 - 1000 °C
8.00 µin/in-°F

@Temperature 68.0 - 1830 °F
Component Elements Properties Metric English Comments
Aluminum, Al 3.0 %
3.0 %
Carbon, C 0.025 %
0.025 %
Chromium, Cr 13 %
13 %
Iron, Fe 83.24 %
83.24 %
As Remainder
Manganese, Mn 0.035 %
0.035 %
Silicon, Si 0.30 %
0.30 %
Titanium, Ti 0.40 %
0.40 %
Electrical Properties Metric English Comments
Electrical Resistivity 0.000111 ohm-cm

@Temperature 20.0 °C
0.000111 ohm-cm

@Temperature 68.0 °F
0.000112 ohm-cm

@Temperature 204 °C
0.000112 ohm-cm

@Temperature 399 °F
0.000118 ohm-cm

@Temperature 427 °C
0.000118 ohm-cm

@Temperature 801 °F
0.000129 ohm-cm

@Temperature 649 °C
0.000129 ohm-cm

@Temperature 1200 °F
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