| 品名：鐵粉 | 產地：匯源 | 鐵含量≥：92（%） |
| 粒度：0.5-1（目） | 牌號：匯源 | 包裝規格：25 |
| 形狀：顆粒狀 | 制作方法：機械法 | 鐵砂：鐵砂 |
鐵砂 配重鐵砂
匯源鑄鋼砂(Cast Steel Grit)俗稱鋼砂（Steel Shot)鋼砂磨料（Steel Abrasives)、棱角砂，是鑄鐵砂和鐵砂的升級替代產品，也稱為拋丸磨料、拋丸機磨料、拋丸材料、拋丸除銹磨料、噴拋材料、噴丸磨料、噴砂磨料、噴砂耗材、噴砂機磨料、噴丸除銹磨料、噴丸材料、噴砂材料、除銹磨料、鋼板預處理磨料、鋼材預處理磨料，是理想拋丸清理、噴丸強化金屬磨料等。鑄鋼砂分類：GP鋼砂：此種磨料新制成時，是尖棱狀的，使用過程中棱角很快就被磨圓，特別適合於鋼材表麵去除氧化皮預處理作業。GL鋼砂：盡管此類鋼砂的硬度比GP鋼砂要高一些，但在噴砂過程中仍會失去棱角，特別適合於鋼材表麵去除氧化皮預處理作業。GH鋼砂：此類鋼砂硬度很高，在噴砂作業中會始終保持棱角，對形成規則的，發毛的表麵特別有效。GH鋼砂用於噴丸機作業時，應考慮施工要求優先於價格因素的場合（如冷軋廠的軋輥處理）。此鋼砂主要用於壓縮空氣噴丸設備。GR鋼砂：用於堅硬石制品切割的特殊產品，例如：花崗石。SM鋼砂：此種優良的尖棱狀鋼砂主要用於塗裝前的金屬表麵預處理（噴漆、金屬噴鍍等）。該鋼砂質量與GH鋼砂相同，粒徑范圍適合壓縮空氣設備的需要。SM鋼砂在發貨時已配置完畢，使用時不需添加任何輔料，適用於高效的噴砂清理。我們嚴格按美國汽車工程師學會“SAE J 444-2005 CAST SHOT AND GRIT SIZE SPECIFICATIonS FOR PEENING AND CLEANING”標準和“SAE J 1993-2005 HIGH-CARBon CAST-STEEL GRIT”標準，美國鑄鋼協會“SFSA20-66（鑄鋼磨料）”標準，美國軍標“MIL-S-851（清理及強化用金屬類鋼砂及鋼丸）”標準及國際標準化組織“ISO11124-3:1993（高碳鑄鋼丸和砂）”標準組織生產，產品質量超越國標“GB/T18838.3-2008（高碳鑄鋼丸和砂）”標準、中華人民共和國黑色冶金行業“YB/T5150-1993（鑄鋼砂）”標準。 鑄鋼砂是用於拋丸機、拋丸設備、拋丸清理機、拋丸機械、噴拋丸、噴丸機、噴丸設備、噴砂機、噴砂設備，鋼材預處理生產線、鋼板預處理生產線、鋼結構預處理生產線中磨料 
主要用途機械制造，鑄造，鍛造，造船，汽車，機車，集裝箱，鋼結構,鋼板鋼材，防腐除銹，石材切割等行業，並出口東南亞，南亞，歐洲，中東等地區
Huiyuan Steel sand (Cast Steel Grit) commonly known as Grit (Steel Shot) grit abrasive (Steel Abrasives), angular sand, iron sand and iron ore is an upgrade alternative, also known as shot blasting abrasive, shot blasting machine abrasive, shot blasting material, shot blaster abrasives, spray cast materials, abrasive blasting, abrasive blasting, blasting supplies, abrasive blasting machine, shot blasting abrasive, blasting materials, blasting materials, rust abrasive, steel pretreatment abrasive, abrasive pretreatment of steel, is the ideal shot blasting, shot peening and other metal abrasives. Cast sand Category: GP Grit: When made of such new abrasive is sharp edge-like, use the process was quickly rounded edges, especially suitable for pretreatment of steel surface oxide removal operations. GL Grit: Despite the hardness of such Grit Grit is higher than the GP, but still lost in the sand blasting process edges, especially suited to steel surfaces to remove oxide pretreatment operation. GH Grit: Grit kind is very hard, in the blasting operations will always maintain the edges and corners, on the formation of the rules, hairy surface particularly effective. GH Steel Grit for shot blasting machine operations, consideration should be given priority in the construction price factors required situation (such as cold rolling mill roll processing). The Grit is mainly used for compressed air blasting equipment. GR Grit: hard stone cut for special products such as: granite. SM Grit: such a fine sharp edge-like grit metal is mainly used for surface preparation before coating (paint, metal plating, etc.). The quality and GH Grit Grit same size range for the compressed air equipment needs. SM Grit in the delivery configuration when finished, do not add any accessories used for efficient blast cleaning. We are strictly in accordance with Society of Automotive Engineers "SAE J 444-2005 CAST SHOT AND GRIT SIZE SPECIFICATIonS FOR PEENING AND CLEANING" standards and "SAE J 1993-2005 HIGH-CARBon CAST-STEEL GRIT" standard, United States Steel Association, "SFSA20-66 (cast steel abrasives) "standard, the U.S. military standard" MIL-S-851 (clean up and strengthen the use of metal grit and steel shot), "Standards and the International Organization for Standardization" ISO11124-3: 1993 (high carbon steel shot and sand) "standard organization of production, product quality beyond the national standard" GB/T18838.3-2008 (high-carbon steel shot and sand), "Standard, People's Republic of black metallurgy industry" YB/T5150-1993 (steel grit) "standard. Steel grit for shot blasting machine, shot blasting equipment, shot blasting machine, shot blasting machine, spraying shot, shot blasting machine, blasting equipment, blasting machine, blasting equipment, steel pretreatment line steel plate pre- processing production line, steel pretreatment line the main purpose of grinding machinery manufacturing, casting, forging, shipbuilding, automobile, locomotive, container, steel, plate steel, corrosion rust, stone cutting and other industries, and export to Southeast Asia, South Asia, Europe, Middle East。
石材切割用鐵砂 ， 配重鐵砂 ， 優質噴砂鐵砂
化學成分 | SS鋼丸 | GP鋼砂 | GL鋼砂 | GH鋼砂 |
碳（C） | 0.85-1.20 | |||
錳（MN） | 0.60-1.20 | |||
矽（SI） | 0.40-1.20 | |||
硫（S） | ≤0.05 | |||
磷（P） | ≤0.05 | |||
硬度（HRC） | 40-50 | 42-50 | 56-60 | 63-66 |
硬度偏差 | 最小偏差范圍為±3.0HRC | |||
金相組織 | 均一的回火馬氏體 | |||
最小密度 | 7.4g/cm3 | |||
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