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ISO 9001:2008R&D Production
In ChinaK640 material is Age hardening type Nickel base alloy.
Chemical composition of K640, K640 mechanical properties, K640 datasheet, K640 equivalent grade, Heat treatment and temperature process of K640.
K640 Round bar: | 1mm-800mm |
K640 Square bar: | 10mm * 10mm-600mm *600mm |
K640 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
K640 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
K640 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
K640 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |