Factory Supply Bearing Steel Grit G25 - High Carbon Rounded Steel Shot – Feng Erda
Factory Supply Bearing Steel Grit G25 - High Carbon Rounded Steel Shot – Feng Erda Detail:
Model/Size:S110-S930/Φ0.3mm-2.8mm
Product Detail:
High carbon steel shot, made out of special steel,hardened and tempered, have a content in carbon greater than 0.85%.through atomization process,spherical particles made of molten steel.Fengerda strictly controls every link of production, especially the control of deoxidation and decarbonization, temperature in quenching process, as well as the elimination of pores and abnormity after forming, which improves the product to a new level.
Key Specifications:
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PROJECT |
SPECIFICATION |
TEST METHOD |
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CHEMICAL COMPOSITION |
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0.8-1.2% |
P |
≤0.05% |
ISO 9556:1989 ISO 439:1982 ISO 629:1982 ISO 10714:1992 |
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Si |
≥0.4% |
Cr |
/ |
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Mn |
0.35-1.2% |
Mo |
/ |
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S |
≤0.05% |
Ni |
/ |
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MICROTRUCTURE |
Homogeneous Martensite or Bainite |
GB/T 19816.5-2005 |
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Density |
≥7.0*10³kg/m³（7.0kg/dm³） |
GB/T 19816.4-2005 |
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EXTERNALFORM |
Air hole < 10%. Conjoins. Sharp corner. Deformity Rate< 10% |
Visual |
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HARDNESS |
HV:390-530(HRC39.8-51.1) |
GB/T 19816.3-2005 |
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Processing Steps:
Advantages:
High Carbon Rounded Steel Shot using the traditional manufacturing technique,used for blast cleaning and shot peening mainly.Perfectly controlled heat treatments provide it with optimum resilience and resistance to fatigue.
and finish metal parts that require increased wear and fatigue properties. In the process, shot bombards the metal part, creating small dimples in the surface.
The dimples cause compression stresses in the surface of the part, increasing the metal’s resistance to cracks, fatigue, and corrosion. Shot peening is used for critical, high-wear components such as gears, shafts and metallic skins for advanced aerodynamic products.
Applications:
Our high carbon steel shot is used in various applications like; desanding, descaling, cleaning, shot peening etc.. The centrifugal atomization process and double heat treatment at the Airblast plants, as well as continues quality control measures, ensures the shot to be of the highest quality.
Surface blast cleaning of forgings, heattreated pieces, steel pipes, sections and steel structures, surface treatment before painting, shot peening of work pieces.
Surface blast cleaning of stainless steel plates, thin steel plates, non ferrous alloys, dacromet coat.
Product detail pictures:
Related Product Guide:
Our personnel are generally within the spirit of "continuous improvement and excellence", and using the excellent top quality goods, favorable rate and superior after-sales expert services, we try to win every customer's believe in for Factory Supply Bearing Steel Grit G25 - High Carbon Rounded Steel Shot – Feng Erda , The product will supply to all over the world, such as: Turkmenistan, India, Malawi, With excellent products, high quality service and sincere attitude of service, we ensure customer satisfaction and help customers create value for mutual benefit and create a win-win situation. Welcome customers all over the world to contact us or visit our company. We will satisfy you with our professional service!
By Delia Pesina from Zambia - 2017.12.19 11:10
The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
By Florence from UK - 2017.09.28 18:29
