- EN 1.4833
- AISI 309
- UNS S30900
- DIN X12CrNi23-13
- Structure Austenitic, creep-resistant
Forms we supply
- Plates
- Strips
- Coils
- Forgings
- Flat bars
- Sheets
Composition
- C: max. 0,15%
- Cr: 22,0-24,0%
- Mn: max. 2,00%
- Ni: 12,0-14,0%
- P: max. 0,045%
- S: max. 0,015%
- Si: max. 1,00%
- Balance: max. N 0,11%
Applications
- Plant manufacturing
- Machine engineering
- Power generation
- Powerplant
Delivery form
- Plate, cold rolled
- Plate, hot rolled
- Flatbar, cold rolled
- plasma cuts
- Rings
- Discs
- Tailormade drawings
Stainless Steel Plate Mill Plate: Stainless Steel Grades, Thicknesses and Widths |
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Stainless Steel Plate Polishing | RSD can polish nearly any stainless steel plate item to a #4 polish, #6 Polish, #7 polish or a #8 mirror finish. Stainless plates can be polished on one side or two sides. Stainless steel polished plates can also be cut to size. Pitt free surfaces can also be provided. | ||
Stainless Steel Plate Beveling | RSD can bevel the edges of stainless steel plate to prepare for welding or other processes. | ||
Blanchard grinding | Stainless steel plate flatness in critical in certain applications. RSD can provide blanchard grinding of stainless steel plates upon customer request. | ||
Heatreating & Annealing | Some grades of stainless steel plates can be heatreated to change the mechanical properties. Precipitation Hardening Stainless Steels such as 17-4PH can be heatreated. 410 stainless steel plate can also be heatreated. In some cases, secondary annealing 300 series stainless steel may be required depending on the application | ||
Positive Material Identification (PMI) | RSD can perform PMI testing in house for most stainless steel grades, or we can work with independent labs to complete PMI in order to meet customer specifications. | ||
Ultrasonic | In some cases, UT testing of the stainless steel plates may be required. We can assist you with this requirement. |