توضیحات
| DESCRIPTION Refractory anchoring hardware must be manufactured from high-quality materials because, being closest to the hot face, they experience the highest temperatures. Atlas Refractory & Engineering manufactures all high-temperature refractory hardware using materials sourced from trustworthy domestic mills. Examples include stainless steel refractory anchors or nickel alloy refractory accessories. Stainless steel round bars and flat bars are processed according the drawings of anchors uppon user’s requirement or our own anchors design. Depending on different service conditions and castable layer, Atlas’s technical experts should propose the best suited type and design of anchors in order to get maximum service life of refractory castables linning. Atlas’s anchors are suplied with firmly fixed plastic caps to prevent deterioration of castables due to thermal expansion. |
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| Material (AISI) | Material (DIN) | Max Service Temp. (°C) | Cr (%) | Ni (%) | Others (%) | Typical Properties |
| 304 | 1.4301 | 800 | 17-19 | 8-10 | Good resistance to temprature and corrosion Sensibility to sigma phase embrittlement |
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| 309 | 1.4828 | 1000 | 19-21 | 11-13 | Good resistance to sulphur atmosphere Sensibility to sigma phase embrittlement |
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| 310 | 1.4845 | 1050 | 24-26 | 19-22 | Si= Max 0.75 | Resistance to sigma phase embrittlement |
| 314 | 1.4841 | 1150 | 24-26 | 19-22 | Si= 1.5-2.5 | Sensibility to sigma phase embrittlement |
| 253MA | 1.4835 | 1150 | 20-22 | 10-12 | N= 0.14-0.20 | Outstanding oxidation resistance Good resistance to sulphur and nitrogen atmosphere |
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