Aluminium Scrap Taint Tabor

ISRI-Based Explanation of Aluminium Scrap “Taint / Tabor”

Taint / Tabor is a widely traded melting-grade aluminium scrap used by recyclers and foundries worldwide. It is an official grade defined by the Institute of Scrap Recycling Industries (ISRI).

What Is ISRI Taint / Tabor Aluminium Scrap?

Taint / Tabor refers to clean, mixed old-alloy aluminium sheet scrap suitable for melting and recycling. It is globally recognized and commonly traded under HS Code 76020010

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Official ISRI Description

According to ISRI scrap specifications, Taint / Tabor:

• Shall consist of clean old alloy aluminium sheet and sheet utensil scrap

• Must contain two or more aluminium alloys

• Must be free from:

  • 7000 series aluminium

  • Foil

  • Venetian blinds

  • Castings

  • Hair wire and screen wire

  • Food or beverage containers

  • Radiator shells

  • Airplane sheet

  • Bottle caps

  • Plastic, dirt, and other non-metallic materials

• Oil and grease content shall not exceed 1%

• Up to 10% painted sheet, siding, or awnings is permitted (subject to agreement)

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Typical Physical Form & Appearance

• Used aluminium sheets from old sources

• Flat pieces of varying thickness

• Minimal paint or surface weathering

• Sheet form only (not shredded or granular)

Commonly Excluded Materials

• Foil

• Plastic or rubber

• Castings

• Venetian blinds

• Food and beverage containers

• Wires and screen wire

• Radiator shells

• Non-metallic debris