ROLLING OF METAL IN SALZGITTER FLACHSTAHL INDUSTRY, GERMANY

PROGRAM STUDI TEKNIK METALURGI DAN MATERIALFAKULTAS TEKNIK DAN DESAIN

INSTITUT TEKNOLOGI DAN SAINS BANDUNG21 Mei 2014

• Gambar Cold-Rolled Steel Sheet• Spesifikasi Cold-Rolled Steel Sheet• Steel Sheet Production• Peralatan Mesin Fabrikasi• Daftar web• Penutup

OUTLINE

GAMBAR COLD-ROLLED STEEL SHEETS

Cold-rolled steel sheetswww.salzgitter-flachstahl.de

SPESIFIKASI COLD-ROLLED STEEL SHEET

STEEL SHEET PRODUCTION

Raw Material - HRC Tandem MillContinuous Pickling Line

Skin Pass Mill Annealing

Inspection

Cold Rolled Slitting

DispatchPacking

Pickling Process

Hot Rolled Surface

Pickled Surface

The Pickling Process www.californiasteel.com

PERALATAN MESIN FABRIKASI

Continuous Pickling Line Skin Pass Rolling Mill

Hydrogen batch annealing Continuous Tandem Rolling Mill

Continuous pickling line

Continuous pickling line (cont’d)

Rolling Tandem mill

01.) Pay-off reel02.) Flatness measuring and regulation 03.) Stand04.) Cross – cut shear05.) Flatness measuring and regulation 06.) Tension reel with strap winder

Rolling Tandem mill

Skin pass mill01.) Pay-off reel02.) Skin pass mill stand 103.) Flatness measuring and regulation04.) Skin pass mill stand 205.) Surface inspection system06.) Electrostatic oiler07.) Tension reel

Skin pass mill (cont’d)

DAFTAR WEB• http://www.salzgitter-flachstahl.de/en/products/cold-rolled-

and-surface-coated-products/cold-rolled-steel-sheets.html• http://www.docstoc.com/docs/88368482/Cold-Rolling-

Mill_Kelompok-Sukses_• http://www.m-hmm.co.jp/japan/img/catalog/catalog_col.pdf• http://www.theis.co.in/cold-rolled-products-facilities-and-

process.asp/