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Reduce Your Costs

  • 200-4000 times more durable than Aluminum Oxide

  • 250-300 times more durable than Garnet

  • 500-950 times more durable than Mineral Slags

Stock Less Inventory

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Lower Logistics Costs

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Reduce Disposal Costs

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Sigma Stainless Steel Grit

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Delta (Cr Grit)-30% Cr Stainless Steel Grit       

Technical Information

Hardness:           ± 59 HRc, Chrome Carbides - 1400 HV 

Shape:                 Angular

Microstructure:  Martensitic/Ferritic with Chrome Carbides    Packaging:         55 lb bags on a pallet

BENEFITS OF DELTA GRIT

  • Longer life than mineral abrasives and carbon steel grit

  • Dust-Free Blasting

  • Eliminates ferrous contamination and leaves a rust-free surface

  • Easier to maintain a consistent work mix and achieve a consistent finish

  • Stainless Grit will not rust

  • Significant reduction in inventory and disposal cost

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Delta Stainless Steel Grit is the ideal replacement for aluminum oxide because it is 200-400 times more durable and also does not promote rust. This will greatly increase productivity while reducing the costs of the overall blasting process. Stainless steel grit is used when the aggressiveness of a grit is needed and a corrosion-free surface finish is desired or required.

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Sigma Stainless Steel Grit is manufactured by Sigma Wear Parts (PTY) Ltd in the most modern production plant in the industry. Our manufacturing plant, which has received the ISO 9001:2015 certification from Dekra, produces world-class quality abrasives that meet the most demanding industry standards.

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STAINLESS STEEL GRIT

Delta Stainless Steel Grit

Improve Productivity

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Blasting with Size 46 Aluminum Oxide

Blasting with Delta Stainless Grit Size 50

Better Visibility - Increased Productivity

Impaired Visibility - Longer Blasting Times

Resources

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