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In China1.7709 material is EN EN 10269-1999 Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties high temperature boiler steels for energy industries.
Chemical composition of 1.7709, 1.7709 mechanical properties, 1.7709 datasheet, 1.7709 equivalent grade, Heat treatment and temperature process of 1.7709.
| EN EN 10269-1999 Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties |
| 21CMoV5-7 |
| 21CMoV5-7 |
| 1.7709 |
| 21CrMoV5-7, 1.7709, 21CrMoV5-11, 1.8070 |
| 1.7709 Round bar: | 1mm-800mm |
| 1.7709 Square bar: | 10mm * 10mm-600mm *600mm |
| 1.7709 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
| 1.7709 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
| 1.7709 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
| 1.7709 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |