- EN 1.4958
- AISI 800H/HT
- UNS N08811
- DIN X5NiCrAlTi31-20
- Structure Austenitic, creep-resistant
Forms we supply
- Plates
- Strips
- Coils
- Forgings
- Flat bars
- Sheets
Composition
- Al: 0,20-0,50{23e372ee298b3faa82c3fbc2f596ad9669fc55d2e4070d06c6adeb90a5b66469}
- C: 0,03-0,08{23e372ee298b3faa82c3fbc2f596ad9669fc55d2e4070d06c6adeb90a5b66469}
- Co: max. 0,50{23e372ee298b3faa82c3fbc2f596ad9669fc55d2e4070d06c6adeb90a5b66469}
- Cr: 19,0-22,0{23e372ee298b3faa82c3fbc2f596ad9669fc55d2e4070d06c6adeb90a5b66469}
- Cu: max. 0,50{23e372ee298b3faa82c3fbc2f596ad9669fc55d2e4070d06c6adeb90a5b66469}
- Mn: max. 1,50{23e372ee298b3faa82c3fbc2f596ad9669fc55d2e4070d06c6adeb90a5b66469}
- Nb: max. 0,10{23e372ee298b3faa82c3fbc2f596ad9669fc55d2e4070d06c6adeb90a5b66469}
- Ni: 30,0-32,5{23e372ee298b3faa82c3fbc2f596ad9669fc55d2e4070d06c6adeb90a5b66469}
- P: max. 0,015{23e372ee298b3faa82c3fbc2f596ad9669fc55d2e4070d06c6adeb90a5b66469}
- S: max. 0,010{23e372ee298b3faa82c3fbc2f596ad9669fc55d2e4070d06c6adeb90a5b66469}
- Si: max. 0,70{23e372ee298b3faa82c3fbc2f596ad9669fc55d2e4070d06c6adeb90a5b66469}
- Ti: 0,20-0,50{23e372ee298b3faa82c3fbc2f596ad9669fc55d2e4070d06c6adeb90a5b66469}
- Balance: max. N 0,030{23e372ee298b3faa82c3fbc2f596ad9669fc55d2e4070d06c6adeb90a5b66469}
Applications
- Plant manufacturing
- Machine engineering
- Power generation
- Powerplant
Delivery form
- Plate, hot rolled
- Flatbar, cold rolled
- welded pipe/ welded tube
- Forgings
- laser cuts
- plasma cuts
- waterjet cuts
- saw 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. | ||