Professional JIS G3141 , GB11253 cold rolled steel sheet metal glaze surface
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
SPCC cold rolled steel coil for Auto manufacture oil drum etc
Cold rolled steel coil
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SPCC cold rolled steel coil for Auto manufacture oil drum etc
Cold rolled steel coil
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Main Qualtiy Standard |
JIS G3141, GB11253 |
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Mill Type |
two stand CVC 6-high reversing mill from German SMS Demag; single stand 6-high reversing mill from Japanese Mitsubishi Hitachi |
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Surface Type |
glaze |
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Inner Diameter |
φ 610mm |
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Outer Diameter |
φ 1,200mm upto 2,050mm |
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Weight per Coil |
max 28,000kg |
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Capacity |
CCM 500,000 tons/year, RCM 20,000 tons/year |
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Rolling Force |
CCM 18,000KN, RCM 14,700KN |
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Rolling Speed |
max 1,200m/min |
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Specification |
0.25mm upto 1.2mm ×900mm upto 1265mm |
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Packing |
export standard packaging;horizontal packaging |
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Inner Diameter |
φ 508mm |
Production Flow of cold rolled steel coil
Brief introduction of main equipment of cold rolled steel coil
(1) Pickling lines
The Raw material is hot rolled steel coil (HR), HR coil weight is always more than 20T. The thickness of HR is always more than 2.5mm thickness.
The purpose of the pickling lines is to remove the metal surface oxide.
(2) Cold rolling mill
The cold rolling mill is to roll the coil to required thin thickness, such as roll from 3.5mm to 0.5mm, 1.0mm.
Five stand tandem CRM
(2) Annealing Line
There are two different kinds anneal:
A: Continuous annealing Line: thickness: 0.4mm to 2.0mm
B: Annealing Furnace: thickness: 0.3mm to 2.0mm
(4) Slitting Line
The Slitting Line could cut the coil to any length according to requirement.
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Company Info
PANHUA GROUP COMPANY [China (Mainland)]
Business Type:Manufacturer
City: Nanjing
Province/State: Jiangsu
Country/Region: China (Mainland)
