Steel Strap with CorroDefend™

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CorroDefend anti corrosion shield is a surface coating designed and engineered by Signode.
CorroDefend
Steel Strap

Left: After Test, Right: Before Test

Hot-dip galvanized CorroDefend treatment after 240 hours salt spray test versus control sample.

Anti Corrosion Shield

10+ times resistant to corrosion than standard surface coatings

Designed for challenging conditions

Outstanding resistance to corrosion in damp, harsh conditions associated to long-term or outdoor storage.

100% recyclable

Signode steel strap is made from raw material, that is 100% recyclable.

Produced locally

CorroDefend steel strapping range is produced in Sweden and Germany with the highest quality standards.

Steel Strap with CorroDefend™

CorroDefend coating is applied during production process and acts as an extra layer of protection that will prevent corrosion on steel strap significantly longer than traditional surface coatings. As a result, CorroDefend anti corrosion shield is designed for the most difficult conditions such as moist, harsh environments and temperatures associated with long-term outdoor storage or overseas transports.

Strap after Corrosion Test

Above, Corrosion resistance after 240 hours salt spray test, 1 to 5 after the test 6 to 10 strap before the test, from left to right:

  • CorroDefend Hot-Dip Galvanized after 240 hours (1*) compared to control sample (1)
  • CorroDefend Electro-Galvanized after 240 hours (2*) compared to control sample (2).
  • Zinc painted Surface Finish after 240 hours (3*) compared to control sample (3).
  • Black painted Surface Finish after 240 hours (4*) compared to control sample (4).
  • Blue Annealed Surface Finish after 240 hours (5*) compared to control sample (5).

Signode Steel Strap - Apex® & Magnus® with CorroDefend™

Product Specifications*
Width19 | 25 | 32 mm
Thickness0,6 | 0,8 mm
Coating Hot Dip Galvanized is for APEX with CorroDefend, Electrogalvanized is for Magnus with CorroDefend
WindingRibbon wound, Oscillated
Coil Closure Spot weld / taped / PP Strap
Kg/Coil28 Kg / 30 Kg
Coil OrientationLaying
Coils per Pallet*21

*Number of ribbon wound coils per pallet depends on dimensions.

APEX Technical Specifications
Tensile Strength800 N/mm2 or [MPa] Avg
Break Strength9,120 N Avg
Elongation A1001% Min
Elongation A55% Min


MAGNUS Technical Specifications
Tensile Strength1,020 N/mm2 or [MPa] Avg
Break Strength12,210 N Avg
Elongation A1006% Min
Elongation A512% Min