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Designation:A743/A743M-13a  Standard Specification for Castings, Iron-Chromium, Iron-Chromium-Nickel, Corrosion Resistant, for General ApplicationA451ASTM A451-06 Standard Specification for Centrifugally Cast Austenitic Steel Pipe for High-TemperatuA487 Standard Specification for Steel Castings Suitable for Pressure ServiceA351 Standard Specification for Castings, Austenitic, for Pressure-Containing PartsA352 Standard Specification for Steel Castings, Ferritic and Martensitic, for Pressure-Containing Parts, Suitable for Low-Temperature ServiceA703 Standard specification for steel casting,General requirements,for pressure-containing partsFor more technical information pls refer our ca6nm-2/Features:1. High abrasion resistance2. Corrosion resistance3. Tear resistance 4. Hardness: For more technical information pls refer our ca6nm-2/ Applications:1. Roller screen rolls for the iron ore pelletizing industry 2. Subsequent pellet processing operation in the steel industryÂ
Results of materials testing                                                                                          | |||||||||
Chemical Analysis (%)Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â | |||||||||
   Pipe No. | C | Si | Mn | P | S | Ni | Cr | Mo |  |
CA6NM | â¤0.06 | â¤1.00 | â¤1.00 | â¤0.04 | â¤0.03 | 3.5-4.5 | 11.5-14.0 | 0.4-1.0 |  |
ZG06Cr13Ni4Mo | â¤0.06 | â¤0.80 | â¤1.00 | â¤0.035 | â¤0.025 | 3.5-5.0 | 11.5-13.5 | 0.4-1.0 |  |
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Mechanical Properties | ||||||
    Pipe No. | Heat No. | Tensile Strength        MPa | Yield StrengthMPa | Elongation After Fracture % | Reduction of Area % | Hardness (HB) |
CA6NM |  | min. 755 | min. 550 | Min. 15 | Min. 35 | 285HB +-25 |
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