25/09/2023 15:53:30
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Product Standards
| Production process and performance | Oriental Craftsmanship | Western Craftsmanship | ||
| China | Japan | Europe | USA | |
| Pickling | Shot blasting and pickling | Shot blasting and pickling | Pickling | Pickling |
| Rolled | Secondary rolling, using Sendzimir rolling mill | Secondary rolling, primary continuous rolling mill, secondary Sendzimir rolling mill | Secondary rolling; four-high reversing mill | Secondary rolling; primary continuous rolling mill, secondary Sendzimir rolling mill |
| Anneal | Decarburized annealed coating | Decarburized annealed coating | Decarburized annealed coating | Decarburized annealed coating |
| High Temperature Annealing | Bell furnace/ring furnace | Bell furnace/ring furnace | Bell furnace | Hydrogen annealing in tunnel furnace |
| Coating And Heat Stretching | Coated with insulation layer, heat stretched and flattened | Coated with insulation layer, heat stretched and flattened | Coated with insulation layer, heat stretched and flattened | Coated with insulation layer, heat stretched and flattened |
| Notch | - | - | - | - |
| Post-Process | Cut packaging | Cut packaging | Cut packaging | Cut packaging |
| Production process and performance | Oriental Craftsmanship | Western Craftsmanship | ||
| China | Japan | Europe | USA | |
| Pickling | Normal shot blasting and pickling | Normal shot blasting and pickling | Normal pickling | Normal pickling |
| Rolled | One time rolling; using Sendzimir | One time rolling; continuous rolling mill or Sendzimir mill | Secondary rolling; four-high reversing mill | Secondary rolling; primary continuous rolling mill, secondary Sendzimir rolling mill |
| Anneal | Decarburized annealed coating | Decarburized annealed coating | Decarburized annealed coating | Decarburized annealed coating |
| Post-Process | Cut packaging | Cut packaging | Cut packaging | Cut packaging |
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