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HRB50-71 30-1500 mm kaltgewalzte Stahlspule Kohlenstoffstahlspule

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HRB50-71 30-1500 mm kaltgewalzte Stahlspule Kohlenstoffstahlspule

Produktbeschreibung

Breite
30-1500mm
Dicke
0.12-4.0mm
Toleranz
Dicke& Breite:+/-0.02mm
Zinküberzug
30-275g/m2
Paketgewicht
2 -6 Tonne pro Spule
Oberfläche
Passivierung,Fettflüssigkeit,Stop-Off-Lack
Härte
HRB50-71(CQ -Note),HRB45-55(DQ -Note)
Zugfestigkeit
270-500(CQ -Note),270-420(DQ -Note)
Ertragsfestigkeit
140-300 (DQ -Note)

Produkt Show

Cold-rolled steel is produced from hot-rolled with additional processing steps such as pickling, cold reduction, annealing and temper rolling. Cold rolled steel is used for automotive parts, electrical motors, major appliances, industrial packaging, strapping, office furniture and tubular goods.
Cold-rolled steel coil is a product that has been pickled and cold reduced after hot-rolling, to further reduce steel thickness while imparting specific mechanical properties, surface finish, gauge tolerance.
The benefits of cold-rolled coil are excellent performance in operations that require deep drawing and intricate bending and forming.

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