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DNV&ABSCertified Company
ISO 9001:2008R&D Production
In China55 material is China structural steel and alloy steel.
Chemical composition of 55, 55 mechanical properties, 55 datasheet, 55 equivalent grade, Heat treatment and temperature process of 55.
| 55 Round bar: | 1mm-800mm | 
| 55 Square bar: | 10mm * 10mm-600mm *600mm | 
| 55 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm | 
| 55 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm | 
| 55 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm | 
| 55 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes | 
| 1.2714 Hot-Work Mould Steel Stock List - 2019-10 |