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Type: | Work Roll And Backup Roll | Material 1: | Cast Iron And Cast Steel |
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Material 2: | ALLOY NODULAR CAST IRON ROLLS | Material 3: | Spherical Graphite |
Drawing: | As Confimed | Standard: | ISO9001 |
High Light: | adamite rolls,forged carbon steel rolls |
Adamite Steel Rolls ALLOY NODULAR CAST IRON ROLLS Spherical Graphite
ALLOY NODULAR CAST IRON ROLLS
(Spherical Graphite)
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◆ CHARACTERISTICS
◇ High hardness and excellent wearability.
◇ Microstructure of spherical graphite.
◇ Higher tensile strength than alloy indefinite chilled roll.
◆ MECHANICAL PROPERTIES & APPLICATION
Symbol |
Hardness (HS) |
Tensile strength (MPa) |
Bending strength (MPa) |
Application |
SG1 | 40~55 | ≥300 | 500~700 | Rougher of bar, wire and section mills. |
SG2 | 50~70 | ≥300 | 500~700 | |
SG3 | 55~70 | ≥300 | 500~700 | |
SG4 | 55~70 | ≥300 | 500~700 | |
SG5 | 60~70 | ≥300 | 600~800 | Finish stands of small section mills and narrow hot strip mills. |
SG6 | 62~70 | ≥320 | 600~800 | |
SHD1 | 58~70 | ≥300 | 600~800 | Folding sheet mill |
SGD2 | 58~70 | ≥300 | 600~800 |
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