Steel Coil Acid Pickling Line/Push Pull Type Pickling Line¹

Product Description  Detailed Photos Work ProcessCoil lifting → Coil Transportation → Coil loading → Uncoiler → Turning → No.1 side guide centering → Pinch/ feeding/ straightening → Coil head shearing → Chamfer shear → Two Roll Feeding → Centering Device → Pickling → Rinsing cleaning → Hot air drying → No.1 pinch roll → Outlet looper → No.2 Side guide centering → No.2 pinch roll (with CPC device) → No.3 Side guide centering → Side Trimmer (7 Motors type) and scrap winder → Three-roll tension → Horizontal inspection platform → Coil tail shearing → Outlet steering/ feeding → Recoiler → Coil unloading→ Bundling   Product ParametersRaw material:        Plain Carbon Hot Rolled Steel Coils  Thickness:          1.4mm ~ 4.6mm Width (before cutting edge):  1320mm Coil I.D.:           520mm/ 630mm/ 760mm (Expansion & contraction range 40mm) Coil O.D.:           Max. 2150mm Coil  weight:        Max.30MTTensile strength:     Max 610N/mm2 Yield strength:       Max 360 N/mm2 Size, shape and allowable deviation: according to Chinese national standardSheet tower shape range:        ≤20mm when Width ≤1000 mmThickness tolerance:  within ±5 % of the nominal thickness Width tolerance:      0 ~+5mm Convexity:           Max. 50μm Camber:             Each 2000mm in the length direction is not more than 6mm Flatness:            Less than 220 l Packaging & Shipping

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