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Construction Cold Rolled Steel Plate in Coil A36 , SPCC , Q195 , Q235

Construction Cold Rolled Steel Plate in Coil A36 , SPCC , Q195 , Q235

Brand Name PANHUA
Model Number PH
Certification ISO
Place of Origin CHINA
Minimum Order Quantity 50T
Price USD400-450/T
Supply Ability 50000T PER MONTH
Delivery Time 30DAYS
Packaging Details EXPORT SEAWORTHY PACKAGE
THICKNESS 0.4-2.0MM
WIDTH 914MM-1500MM
LENGTH AS REQUEST
THICKNESS TOLERANCE AS REQUEST
STANDARD JIS
GRADE SPCC DC01
ORIGIN CHINA
Detailed Product Description

SPCC cold rolled steel coil for Auto manufacture oil drum etc

 

Cold rolled steel coil 

Main Qualtiy Standard

JIS G3141, GB11253

Mill Type

two stand CVC 6-high reversing mill from German SMS Demag; single stand 6-high reversing mill from Japanese Mitsubishi Hitachi

Surface Type

glaze

Inner Diameter

φ 610mm

Outer Diameter

φ 1,200mm upto 2,050mm

Weight per Coil

max 28,000kg

Capacity

CCM 500,000 tons/year, RCM 20,000 tons/year

Rolling Force

CCM 18,000KN, RCM 14,700KN

Rolling Speed

max 1,200m/min

Specification

0.25mm upto 1.2mm ×900mm upto 1265mm

Packing

export standard packaging;horizontal packaging

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.

 

 

 

 

 

Product Tags: cold rolled steel sheet metal   cr plate  
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