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In ChinaB418 Type 1 material is SAE B 418 (2012) Standard Specification for Cast and Wrought Galvanic Zinc Anodes Standard Specification for Cast and Wrought Galvanic Zinc Anodes.
Chemical composition of B418 Type 1, B418 Type 1 mechanical properties, B418 Type 1 datasheet, B418 Type 1 equivalent grade, Heat treatment and temperature process of B418 Type 1.
| C: | Max | 0.20 |
| Si: | Max | 0.50 |
| Mn: | Max | 1.00 |
| P: | Max | Min |
| S: | Max | Min |
| Ni: | Max | Min |
| Cr: | Max | 12.50 |
| Al: | Max | Min |
| Cu: | Max | Min |
| Ti: | Max | Min |
| Fe: | Max | remaining |
| N: | Max | Min |
| Mo: | Max | Min |
| W: | Max | 3.00 |
| Rp0.2 (MPa) | 654 (≥) |
| Rm (MPa) | 595 (≥) |
| AKV (J) | 13 |
| A (%) | 33 |
| Z (%) | 44 |
| Hardness | HBW 314 |
| B418 Type 1 Round bar: | 1mm-800mm |
| B418 Type 1 Square bar: | 10mm * 10mm-600mm *600mm |
| B418 Type 1 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
| B418 Type 1 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
| B418 Type 1 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
| B418 Type 1 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |