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Special products

ANDRITZ METALS is an all-in-one supplier, but we also deliver all line sections and machines as single products. This gives customers the opportunity to maintain or to modernize ANDRITZ METALS processing lines or to integrate our line sections or machines into external production lines.
Special product Abbreviation Description  
NICROFER pickling tanks

NIC

Pickling tanks made of Nicrofer 3033 for stainless steel pickling  
Polypropylene pickling tanks

PPT

Pickling tanks made of polypropylene for stainless and carbon steel pickling  
Oxide treatment

OXT

Device for the reduction of chloride in spray-roasted iron oxide  
Neolyte recovery

NRC

Removal of Cr6+ from electrolytic pickling baths, recovery of sodium sulfate  
Neograv cell

NEO

Special electrochemical cell to improve the quality of (bright annealed) stainless steel strip  
Phosphatizing

PHO

Equipment for applying a phosphate layer to galvanized sheets  
Si pre-sedimentation

PRE

Treatment of hydrochloric pickling acid to remove silica by sedimentation, especially for electrical steel production  
Rinse section

RIN

Rinse section to remove treatment solutions from steel strip  
DeNOx plant

SCR

Catalytic converter to reduce NO and NO2 from off-gases  
Tension leveler

TLL

Machine to improve the flatness of steel strip  
Off-gas cleaning

OGC

Cleaning device (washing tower) to remove hazardous substances from process off-gas  
Neutralization

NEUT

Neutralization plants for pickling, galvanizing, and similar lines  
WAPUR

WAP

Waste acid purification to achieve higher oxide quality  
Paper remover

PAR

Device to remove paper which is wrapped between the windings of steel coils  
Strip dryer

DRY

Strip dryer for strip processing lines, removes water from steel strip surfaces  
Side trimmer

STR

Side trimmer for strip processing lines, cutting the edges of steel strip  
Conductor rolls

COR

Conductor rolls for electrolytic coating lines, especially the GRAVITEL process  
Anode boxes

ANB

Anode boxes for electrolytic coating lines, especially the GRAVITEL process  
Anodes for electrolytic pickling/treatment

AST

Anodes for electrolytic pickling of stainless steel strip processing lines  
Cleaning system for pickle line circulation systems

CSC

Cleaning of circulation system in hydrochloric pickling sections to remove and avoid Si build-ups, especially for electrical steel production  
Degreasing sections

DGS

High-pressure brush and electrolytic degreasing section for strip processing lines  
Scrub brush machines

SBM

Oscillated and traditional brush machine units; brush-on-brush and brush-on-pressure roll  
Scale breaker

SCB

Machine to elongate the strip in order to break up adhering scale  
Airmatic: Water vacuum cleaning

WVC

High-pressure cleaning with vacuum suction for strip  
Roll coater

RC

For strip application (chromate lacquer)  
Roll grinding machines

RGM

To machine the rolling mill work rolls  
Shape control system

SCS

To control the shape of the strip  
Gravitel cell

Gravitel cell of an electrolytic galvanizing line

Reactor in an HCL regeneration plant

Reactor in an HCL regeneration plant

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