RF ABRASIVE CO.,LTD
Focus on Blasting Abrasive 20 years
Service Hotline：
RF ABRASIVE CO.,LTD
Focus on Blasting Abrasive 20 years
contact：Colin Han
email：sales@rfabrasive.com
phone：+8618553321311
address：Wenchang Lake Economic Development Zone, Zibo City, Shandong Province, China
Product Features:
● High strength and long lifeLow Carbon Steel Shot
Suitable for shot blasting, shot peening blasting, surface cleaning and strengthening
RF Low carbon steel shot Advantages:
● Low carbon steel shot are made of new scrap steel with low carbon, low slag, low phosphorus and low sulfur. There is no heat treatment to ensure the hardness of steel shot.
● Low carbon steel shot have bainite structure (isothermal transition), bainite structure has strong impact resistance and more stable performance
●Best performance (best toughness and impact performance) Hardness 46-50 HRC, high hardness at the same time the lowest consumption
●Low carbon steel shot have high toughness and are not easy to break. They can be recycled 4000 times and consume more than 50% less than the same cast steel shot.
●Low equipment wear, low carbon steel shot wear caused by the maintenance cost of at least 30% lower than the cast steel shot.
● Environmental protection: Dust emissions are reduced by at least 20%.
● Shot blasting cleaning effect is good, low carbon steel shot cleaning steel plate is brighter than other abrasive cleaning steel plate.
Production standards: In strict accordance with SAE J2175 and J444 standards to manufacture low carbon steel shot,
Size: S780-S70
Technical indicators:
name | Low carbon steel shot | |
Chemical composition | （C） | 0.10~0.20% |
（Mn) | 0. 35~1.20% | |
（Si) | 0.10~1.00% | |
（S） | ≤0.03% | |
（P) | ≤0.03% | |
Average hardness (measured under 500g load) | conventional：45~50HRC （436- 509HV） | |
Special requirements need to be customized | ||
Hardness deviation | The maximum deviation range is±3.OHRCor±40HV | |
Metallographic structure | Uniform tempered martensite | |
Minimum density (determined by alcohol displacement method) | 7.6g/cm3 | |
● Uniform bainite structure.
● No defects, fractures or micro-cracks caused by heat treatment
