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ISO 9001:2008R&D Production
In ChinaBH21 material is Carbide for cutting tools.
Chemical composition of BH21, BH21 mechanical properties, BH21 datasheet, BH21 equivalent grade, Heat treatment and temperature process of BH21.
BH21 Round bar: | 1mm-800mm |
BH21 Square bar: | 10mm * 10mm-600mm *600mm |
BH21 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
BH21 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
BH21 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
BH21 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |