Jinan Junda Industrial Technology Co., Ltd.  

Product Name: Blasting Abrasive Cast Steel Grit for Auto Parts Surface Polishing Model NO.: G50 Hardness: Gp:40-51HRC Gl:50-55HRC Gh:60-68HRC Particle Size: 0.4mm Source: Artificial Abrasives Function: Shot Peening Application: Sand Blast Artificial Abrasive Type: Cast Steel Grit Natural Abrasive Type: Steel Grit Standard: ISO9001, SAE, SGS Si: 0.40 -1.20% Business Type: Manufacturer Sample: Yes, We Can Supply Sample C: 0.80 -1.20% Cr: 0.26% Density: 7.4G/Cm3 Shape: Angular Crack Particle: <5% After-Sale Service: Sincere to Solve Customer's Problems Micro-Structure: Martensite Hollow Particles: <5% S: <0.05% Deviation: 3.0HRC(40hv) P: <0.05% Trademark: Honest Horse Transport Package: 25kg/Bag Then 40bags in One Ton Bag Specification: G50 Origin: China HS Code: 720521 Product Description Blasting Abrasive Cast Steel Grit for Auto Parts Surface PolishingSteel Grit IntroductionSteel Grit is made by crushing steel shot to angular particle subsequently tempered to different hardness to cater for different application, screened by size according to SAE Standard specification. Steel Grit ApplicationsSteel grit CleaningSteel shot and grit are used in cleaning applications for removal of loose material on metal surfaces. This type of cleaning is common in automotive industry (motor blocks, cylinder heads, etc.).Steel grit Surface preparationSurface preparation is as a series of operations including cleaning and physical modification of a surface. Steel shot and grit are used in surface preparation process for cleaning metal surfaces which are covered with mill scale, dirt, rust, or paint coatings and for physically modifying the metal surface such as creating roughness for better application of paint and coating. The steel shots are generally employed in shot blasting machines.1.Steel Grit Picture 3.Steel Grit SpecificationProduct NameChemical CompositionChemical CompositionC0.70-1.20%Cr0.26%Mn0.6-1.20%Si0.40-1.20%S≤0.05%P≤0.05%Micro HardnessGP:42-50HRC (399509HV)GL:56-60HRC (620713HV)GH:63-66HRC (795889HV)Hardness DeviationMax Deviation ±3.0HRC,±40HVTypeG10 G12 G14 G16 G18 G25 G40 G50 G80 G120Diameter2.5mm2.0mm1.7mm1.4mm1.2mm1.0mm0.7mm0.4mm0.3mm0.2mmMicrostructureEven tempered martensite and dispersed carbonQuality StandardSAE, ISO9001Durability≥3000 timesShapeAngular4.Steel Grit Production Technology 6.Steel Grit Quality Test and test equipment7.Packaging---Normal packaging:25kg/pp bag, then 40 bags in one ton bag .---1000kg in one ton bag. 8.FAQ Q. What is the mode of your payment? T/T: 50% advance payment and the rest 50% payment oay us when you get the scanned B/L from our E-mail. L/C: 100% irrevocable L/C at sight. Q. What atandars you carring out for your products? SAE standard and ISO9001, SGS. 9.Company ProfileJinan Junda Industrial Technology Co.,Ltd steel shot, steel grit and bearing steel grit product reach American SAE standard, they are widely used in shipbuilding, foundry, steel, and automobile, container, machine facture , pipeline anti-corrosion, aviation, granite cutting and so on.10.Customer Visit11.Our Team12.ContactWe are waiting for your contact about the details !