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Alloy 405 stainless steel plate supplier

Alloy 405 stainless steel plate supplier

Alloy 405 stainless steel plate is a 12% chromium stainless steel designed to be used in the as-welded condition. Unlike the other grades of 12% chromium stainless, 405 is not vulnerable to extensive hardening through air cooling from high temperatures.

Specifications: UNS S40500

Applications of Alloy 405 stainless steel plate

Applications that frequently use Alloy 405 stainless steel plate include, but are not limited to:
Steam nozzles
Partitions
Annealing boxes
Quenching racks
Fabrications that cannot be annealed after welding
Standards of Alloy 405 stainless steel plate
ASTM/ASME: UNS S40500
EURONORM: FeMi35Cr20Cu4Mo2
DIN: 2.4660
 
Chemical Properties of Alloy 405 stainless steel plate
 
 
C
Cr
Fe
Mn
Si
S
P
Ni
Al
405
0.08 max
min: 11.5
max: 14.5
balance
1.0
max
1.0
max
0.03
max
0.04
max
0.50
max
min: 0.1
max: 0.3


Mechanical Properties of Alloy 405 stainless steel plate
 
Grade
Tensile Strength ksi (MPa) min
Yield Strength 0.2% offset ksi (MPa) min
Elongation (% in 50mm) min
Hardness (Brinell) MAX
Hardness (Rockwell B) MAX
405
60
(415)
25
(170)
20
179
88

Physical Properties of Alloy 405 stainless steel plate
 
Denstiy
lbm/in3
Coefficient of
Thermal Expansion (min/in)-°F
Thermal Conductivity BTU/hr-ft-°F
Specific Heat BTU/lbm -°F
Modules of Elasticity (annealed)2-psi
at 68 °F
at 68 – 212°F
at 68 – 1832°F
at 200°F
at 32 – 212°F
in tension (E)
0.279
9.2
20.5
416
0.11
28 x 106
 
Additional technology and processing is available for Alloy 405 stainless steel plate. Please contact BBNsteel if you want to know more information about Alloy 405 stainless steel plate

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