Execution standards for steel grit production:
We strictly produce according to the national standards "GB/T18838.3-2008 High Carbon Cast Steel shot and grit", "SFSA20-66 Cast Steel Abrasive Standard" of the American Society of Steel Engineers, "SAE J1993 Cast Steel grit Standard" of the American Society of Automotive Engineers, "YB/T5150-1993 Cast Steel grit Standard" of the black metallurgy industry in the People's Republic of China, "MIL-S-851C Cleaning and Strengthening Metal Steel shot and Steel shot" of the United States military standard, and "ISO11124-3 High Carbon Cast Steel shot Cast Steel grit Standard" of the International Organization for Standardization.

Application scope of steel grit:
1. Cleaning: shot blasting cleaning, shot blasting cleaning, die casting cleaning, casting shot blasting cleaning, forging shot blasting cleaning, forging shot blasting cleaning, casting grit cleaning, steel plate cleaning, steel plate cleaning, H-beam cleaning, steel structure cleaning.
2. Rust removal: shot blasting rust removal, shot blasting rust removal, casting rust removal, forging rust removal, steel plate rust removal, forging rust removal, steel rust removal, H-beam rust removal, steel structure rust removal, gritblasting rust removal, steel plate rust removal, gritblasting room secondary gritblasting rust removal, gritblasting room secondary gritblasting cleaning.
3. Strengthening: shot blasting strengthening, heat treated parts shot blasting strengthening, gear shot blasting strengthening.
4. Shot blasting: steel section shot blasting, steel section shot blasting, ship plate shot blasting, steel plate shot blasting, steel shot blasting.
5. Shot blasting: steel plate shot blasting, steel shot blasting, section steel shot blasting.
6. gritblasting: gritblasting treatment.
7. Pre treatment: pre-treatment before painting, pre-treatment before painting, pre-treatment before surface treatment, pre-treatment before ship plate, pre-treatment before steel section, pre-treatment before steel plate, pre-treatment before steel structure.

Steel grit with different hardness:
1. GP steel grit: When this abrasive is newly made, it is sharp edged and the edges are quickly rounded during use, making it particularly suitable for pre-treatment operations to remove oxide scales on steel surfaces.
2. GL steel grit: Although this type of steel grit has a higher hardness than GP steel grit, it still loses its edges and corners during gritblasting, making it particularly suitable for pre-treatment operations to remove oxide scales on steel surfaces.
3. GH steel grit: This type of steel grit has high hardness and will always maintain its sharp edges during gritblasting operations, making it particularly effective in forming regular, hairy surfaces. When GH steel grit is used for shot blasting operations, consideration should be given to situations where construction requirements take precedence over price factors (such as roller treatment in cold rolling mills). This steel grit is mainly used for compressed air shot blasting equipment.
Applicable equipment for steel grit:

Steel grit is mainly suitable for gritblasting rooms, including drum type, chain type, hook type, track type, through type, turntable type, stacking type, stepper type, trolley type shot blasting machines (shot blasting machines), shot blasting cleaning machines, shot blasting equipment, shot blasting machines, shot blasting equipment, gritblasting machines, rust removal equipment, steel pretreatment production lines, steel plate pretreatment production lines, steel structure pretreatment production lines, and equipment in gritblasting rooms. Drum type shot blasting cleaning machine, steel (rubber) track type shot blasting cleaning machine, trolley type shot blasting cleaning machine, rotary table shot blasting (strengthening) cleaning machine, hanging chain double stroke, step, accumulation cleaning machine, hook type shot blasting (spraying) cleaning machine, roller type shot blasting cleaning machine and steel plate pretreatment line, trolley type shot blasting (spraying) grit falling cleaning machine, steel cylinder and steel pipe inner and outer wall cleaning machine, plate spring, circular spring, crankshaft, connecting rod shot blasting strengthening machine, aluminum alloy, zinc alloy, stainless steel special grit surface machine, cylinder body (cylinder head) special dual station squirrel cage cleaning machine, engineering machinery, automotive, motorcycle and other industry component special cleaning machine, marine anchor chain cleaning machine, carbon rod surface cleaning machine. Steel section and component cleaning machine, whole vehicle shot blasting cleaning machine, hook trolley combined shot blasting cleaning machine, steel strip shot blasting strengthening machine Equipment such as hanging chain rotary shot blasting cleaning machine, steel plate vertical shot blasting cleaning machine, mesh belt cleaning machine, disc shot blasting cleaning machine, ceramic tile shot blasting cleaning machine, hook swing shot blasting cleaning machine, etc.

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