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Alloy 405 is a 12% chromium stainless steel designed for use in the as-welded condition. Unlike other 12% chromium stainless grades, 405 is not vulnerable to extensive hardening through air cooling from high temperatures.
Specifications: UNS S40500
Applications
Steam nozzles
Partitions
Annealing boxes
Quenching racks
Fabrications that cannot be annealed after welding
Corrosion Resistance
Provides the same corrosion resistance as Type 410 steel, used in situations where greater weldability is desired than Type 410.
Machinability
Type 405 can be easily machined due to its soft and ductile characteristics.
Weldability
Can be welded using shielded fusion and resistance techniques. Oxyacetylene welding is not recommended. Post-weld annealing will maximize ductility.
Chemical Properties
Element
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
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
Density lbm/in³
Coefficient of Thermal Expansion (min/in)-°F
Thermal Conductivity BTU/hr-ft-°F
Specific Heat BTU/lbm-°F
Modulus of Elasticity (annealed) psi
0.279
9.2 at 68-212°F 20.5 at 68-1832°F
416 at 200°F
0.11 at 32-212°F
28 × 10⁶ in tension (E)
Additional Stainless Steel Grades Available
We supply various stainless grades including 202, ASTM A312 in 304/304L and 316/316L, 304H, 316H, 309/S, 310/S, 317/L, 321/H, 347/H, 904L, 330, 254SMO, 410. In duplex grades: 2205 and 2507. Nickel alloys such as alloy 200/201, C276, Alloy 400, Alloy 600, Alloy 625, Alloy 800H, Alloy 800HT, 254SMO, AL6XN, plus titanium alloys and copper alloys.
405 Stainless Steel Applications
Measuring, control and monitoring systems in Chemical and Petrochemical Industries
Shipbuilding
Offshore Industries
Paper and Pulp Industries
Construction
Architectural
Decorative
Vehicle Construction
Food processing
Mechanical Engineering
Roller and conveyors
Medical
Street furniture
Storage and handling
Various other applications
Product Gallery
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
500,000,000-800,000,000
Employee Number:
100~200
Ecer Certification:
Verified Supplier
Company Overview :
The company has an indoor warehouse of 5000 square meters and an open warehouse of 4000 square meters, which can fully meet the temporary turnover and phased storage of customers' steel pipe reservation.
The subordinate processing plant has 6 sets of medium frequency h... Company Overview :
The company has an indoor warehouse of 5000 square meters and an open warehouse of 4000 square meters, which can fully meet the temporary turnover and phased storage of customers' steel pipe reservation.
The subordinate processing plant has 6 sets of medium frequency h...