| 3/16" | 1/4" | 5/16" | 3/8" | 1/2" | 5/8" |
|---|---|---|---|---|---|
| 4.8mm | 6.3mm | 7.9mm | 9.5mm | 12.7mm | 15.9mm |
| 3/4" | 7/8" | 1" | 1 1/4" | 1 1/2" | 1 3/4" |
| 19mm | 22.2mm | 25.4mm | 31.8mm | 38.1mm | 44.5mm |
| 2" | 2 1/2" | 3" | |||
| 50.8mm | 63.5mm | 76.2mm |
General Properties
Alloy 410S (UNS S41008) is a low carbon, non–hardening modification of Alloy 410 (UNS S41000) the general purpose 12% chromium martensitic stainless steel. The low carbon and a small alloy addition minimize austenite formation at high temperatures which restricts the alloys ability to harden. 410S remains soft and ductile even when rapidly cooled from above the critical temperature. This non-hardening characteristic helps prevent cracking when the alloy is exposed to high temperatures or welded. 410S is completely ferritic in the annealed condition. It exhibits adequate corrosion resistance similar to 410 and good oxidation resistance.
Applications
Petroleum Refining and Petrochemical Processing
Columns
Distillation trays
Heat exchangers
Towers
Ore Processing
Mining machinery
Thermal Processing
Annealing boxes
Partitions
Quenching racks
Gate valves
Press plates
Standards
ASTM........A 240
ASME........SA 240
Corrosion Resistance
The corrosion resistance of Sandmeyer Steel 410S stainless steel is similar to type 410. It resists corrosion in atmospheric conditions, fresh water, mild organic and mineral acids, alkalis and some chemicals. It’s exposure to chlorides in everyday activities (e.g., food preparation, sports activities, etc.) is generally satisfactory when proper cleaning is performed after exposure to use.
