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High Carbon Cast Steel Grit ISO G170 (SAE G14)

Abstract

Cast steel angular grit, is produced by crushing specially heat treated oversize shot pellets. Produced grit by Akbari Metal Melt Fa.made of high carbon steel. Metallurgically, it has a structure of tempered martensite and or bainite and has appropriate strength and hardness. Due to being angular and depending on the selected conditions,…

High Carbon Cast Steel Grit ISO G170 (SAE G14)

Steel Grit

High carbon steel grit has a good ability to remove deep surface contaminants, create a suitable surface profile before painting and coating. Steel Grit is sharp, typically angular in shape and harder than steel shot. The recyclability of this abrasive is around more than dozens of times before replacement, which means it generates less waste and has a lower environmental impact than certain other abrasives. Commonly used in cleaning applications, surface preparation and stone cutting-particularly granite

ISO 11124-3 SAE  J 444 Nominal Size

(mm)

Distribution Sieve Mesh Screen aperture

(mm)

G170 G 14 1.40-1.70 All Pass No. 10 2.00
80% Min on No. 14 1.40
90% Min on No. 16 1.18

Screening Specifications, High Carbon Cast Steel Grit ISO G170 (SAE G14)

 

Chemical Comp. W. Percentage Hardness No. Micro Structure Total Defect Ap. Density
Carbon 0.85-1.20 390-530 HV(L)

470-610 HV(P)

Uniform Martensite And/or Bainite Microstructure, Tempered To A Degree Consistent With The Hardness Range 40 PCT Max

 

Consist of

 Shot or Greater Than Half-Round

& Crack

7.0 Kg/Dm3 Min
Manganese 0.60-1.20
Selenium 0.40 Min
Sulfur 0.05 Max
Phosphor 0.05 Max

Technical Specifications, High Carbon Cast Steel Grit ISO G170 (SAE G14)

General Applications, High Carbon Cast Steel Grit ISO G170 (SAE G14)

 

  • De sanding the surfaces of large metal castings with high contamination levels
  • Surface Preparation and roughing of water and gas pipelines before applying paint and coating
  • Preparing surfaces and roughing offshore structures and vessel hulls before applying painting
  • Preparation of surfaces and roughing of steel structures before applying paint and coating

Benefits:

  • Extreme Durability
  • Very High Recyclability
  • Used in Both Wheel Blasting and (Air) blasting
  • Multiple Hardness Available
  • Very Low Dusting

Applications:

  • Surface Preparation
  • Cleaning
  • Roughing

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