STEEL GRIT CAPABILITY INTRODUCTION: Raw material is non casting bearing steel, it is crushed after quenching, then it is tempered. Product features with wear resistance and high impact toughness. According to different application, steel grit is devided into below 3 types: Type A: Hardness>60HRC This type is specially developed for granite cutting with stable performance, uniform grain size and high wear resistant. It has been approved by our customers that angular steel grit are sharper, faster cutting speed than arc steel grit and sawing surface finished is flatter and smoother. Type B: Hardness>53-60HRC It is angular shape in the originals and is gradually ground round, especially applicable to removing the oxygenated surface, cleaning of metal parts and shot peening Type C: Hardness> 40-50HRC The hardness is lower than type B, In the process of the abrasives blasting. Its edges are removed slowly, especially applicable to removing the oxygenated surface, cleaning of metal parts and pre-treatment. 25kgs/bag.
Steel grit 1. Production specification: G10,G12,G14,G16,G18,G25,G40,G50,G80,G120 2. Chemical Composition of the products: C 0.70-1.20%, Mn 0.60-1.20%, Si0.40-1.20%,S¡Ü0.05%, P ¡Ü0.05% 3. GP: 42-50HRC (399-509HV) GL: 56-60HRC (620-713HV) GH: 63-66HRC (795-889HV) 4. Microstructure: Tempered Marten site High strength, durable, Ervin life: Cast steel grit: 2500 cycles. 25kg/bag, 1 ton/big bag, 2 tons/pallet.
Grit material specifications (a) indicative chemical analysis Fe total 30 - 35% Feo 34 - 41% Fe203 2 - 7% Si02 32 - 42% Cao 3 - 6% Mgo 3 - 6% Cr203 2 - 3% Al203 3 - 6% Ni 0.10 - 0.20% Specificgravity. 3 - 3.5 gr/ cm3 bulk density 1.5 - 2 gr/ cm3 (b) indicative granulometry Mm % + 2, 3 4 - 8 -2, 3 + 1, 7 7 - 12 -1, 7 + 1, 18 16 - 25 -1, 18 + 0, 85 16 - 25 -0, 85 + 0, 60 16 - 25 -0, 60 + 0, 425 9 - 15 -0, 425 5 - 9 Moisture: upto 10%
We strictly according to GB "GB/T18838.3-2008 high carbon steel shot and sand", American steel casting association "SFSA20-66 cast steel abrasive standard", American motorcar engineer association "SAE standards," J827 cast steel shot in Chinese Black people republic of metallurgical industry "YB/T5149-93 cast steel shot", the U.S. army standard "MIL - S - 851 cleaning and strengthen with metal kind steel grit and steel shot standards" and "international organization for standardization ISO11124-3 standard high carbon steel shot cast. Steel grit plastic woven sack packaging, packaging bags which steel grit, steel grit wood pallet packaging, paper bag steel grit packaging, bucket type steel bolus packaging.
Made of bearing steel material with special technology, the bearing angular steel grit has fine and homogeneous microstructure. With advantages of higher efficiency, longer life-cycle and less consumption than normal steel grit, it will obviously reduce the comprehensive cost. Such an excellent steel grit is recommended for blast cleaning and surface preparation. G10, G12, G14, G16, G18, G25, G40, G50, G80, G120.
Products steel grit Chemical compositionc0.70~1.20% Mn0.6~1.20% Si0.40~1.20% Sless than 0.05% Pless than 0.05% Microhardnessnormal: 40~50hrc (377~509hv) Special: 52~56hrc (543~620hv) Special: 56~60hrc (620~713hv) Hardness deviationmax deviation ± 3.0hrc, ± 40hv Microstructureeven tempered martensite and dispersed carbon Density7.2g/cm3 Steel grit types: Gp:angular when new, this grit rapidly rounds off in use and its particularly suited descaling applications. Gl:although harder then gp steel grit, also loses its sharp edges during shto basting and is particularly suited to descaling and surface preparation applications. Gh:having maximum hardness, gh always remains angular in its operating mix. These abrasive are particularly effective in surface treatment processes and produce a uniform, etched finish, gh angular grit should only be used in wheel machines where working requirements take precedence over cost price considerations (for example with rolling mill cylinders or when a special finish is needed). For use mainly with compressed air equipment. 25 kgs/bag, 40bags/pallect.
G12, g14, g16, g18, g25, g40, g50, g80, g100, g120. 25kg/bag 40bags/pallet
Abrasive material.
The steel grit produced with special and unique techique has particle-size uniformity ,stable performance ,it classify three series of it :GP GL GH,and the GH type have the higher hardness degree than others. 25kgs in one plastic bag ,40bags in one pallet.or in compliance with your request
Usage: applied in shot blasting surface cleaning of raw iron, tin, carbon steel and other casting extensively! Chemical composition: C: 0.70-1.20%, mn: 0.60-1.20% , si: 0.40-1.20%, P: 0.05% max, S: 0.05% max Hardness: Gp: 42-50hrc Gl: 52-56hrc Gh: 56-60hrc Standard: sae j827 Size: 0.3mm- 2.5mm we can customize other size product Hardness:42-60hrc Package:25kg/bag, 40bags/ton.Also, we do special packing requirement such as iron drum and plastic bags.
Usage: applied in shot blasting surface cleaning of raw iron, tin, carbon steel and other casting extensively! Chemical composition: C: 0.70-1.20%, mn: 0.60-1.20% , si: 0.40-1.20%, P: 0.05% max, S: 0.05% max Hardness: Gp: 42-50hrc Gl: 52-56hrc Gh: 56-60hrc Standard: sae j827 Size: 0.3mm- 2.5mm we can customize other size product Hardness:42-60hrc )package:25kg/bag, 40bags/ton.Also, we do special packing requirement such as iron drum and plastic bags.
Usage: applied in shot blasting surface cleaning of raw iron, tin, carbon steel and other casting extensively! Chemical composition: C: 0.70-1.20%, mn: 0.60-1.20% , si: 0.40-1.20%, P: 0.05% max, S: 0.05% max Hardness: Gp: 42-50hrc Gl: 52-56hrc Gh: 56-60hrc Standard: sae j827 Size: 0.3mm- 2.5mm we can customize other size product Hardness:42-60hrc )package:25kg/bag, 40bags/ton.Also, we do special packing requirement such as iron drum and plastic bags.
Steel grit Product origin:china Brand name:taa Price terms:fob cif Payment terms:t/t or l/c at sight Supply ability:20, 000mt/year Steel grit is made from broken cast steel shot after heat treatment and Then is heat-treated again. Excellent material and proper heat treatment make it of high hardness, big density and compact microscopic structure, so it is of fast cutting speed, Less abrasion and flat cutting surface when cutting stone material. We can make most suitable product schemes according to the customer's Actual situation because different stone processing enterprises have Different cutting equipment, cutting speeds, cutting pressure ability to Cut granite, etc. We can supply customers with special steel sand on request, such as special Hardness, sizes and combinations of steel shot. Types available: Gp steel grit is angular when new. It rapidly rounds off in use and is Particularly suited to removing sand from casting and scaling oxides Gl steel grit, although harder than gp steel grit, loses its sharp edges During shot blasting and is particularly suited to de-scaling and Surface preparation applications Gh steel grit, having maximum hardness, always remains angular in its Operation mix. These abrasives are particularly effective in surface Treatment processes and produce a uniform, etched finish. Specifications: g12, g14, g16, g18, g25, g40, g50, g80 and g120. Product feature Chemical composition of the products: C 0.85-1.20% mn 0.60-1.20%, si 0.60-1.20%. Sf_0.05% pf_0.05%. Hardness: Steel grit(gp):46-50hrc Steel grit(gl):56-60hrc Steel grit(gh):63-65hrc Density: Steel shot: fª7.4g/cucm Microstructure: homogeneous tempered martensite and baintite.
Product feature: Smooth surface Stable quality Reasonable rates
Quartz compound consists of one part silicon and two parts oxygen i.e. Silicon dioxide (SiO2). The atoms are linked in a continuous SiO4 Silicon. Oxygen Tetrahedral framework. Quartz exists in two forms, the normal + -quartz, and the high-temperature quartz, both of which are chiral. Pure quartz, traditionally called rock crystal or clear quartz, is colorless and transparent or translucent and has often been used for hardstone carvings. Common colored varieties include Citrine, Rose Quartz, Amethyst, Smoky Quartz, Milky Quartz, and others. These color differentiation arise from chromophores which have been incorporated into the crystal structure of the mineral. The above prices are for FOR. Contact us for competitive prices as per your requirement.
Steel Grit is manufactured from high carbon steel shot which is crushed to angular shape by special roll mill and subsequently tempered to different hardness grades (GH, GL & GP) for different blasting applications. Finally, each hardness grades are screened to different abrasive mixes. Sharp Angular shape and relative hardness of Steel Grit leads to high cleaning rates and recyclability hence, it is an excellent abrasive for blasting operation in closed environment such as blast room and open blasting. Industry application of steel grit as blasting media includes descaling of steel structures, granite cutting, and surface roughness before blasting and painting.� Steel Grit can be recycling a number of times. Product Application: Blast cleaning: Used for blast cleaning of casting, die-casting, forging; sand removal of casting, steel plate, H type steel, steel structure. Rust removal: Rust removal of casting, forging, steel plate, H type steel, steel structure. Shot peening: Shot peening of gear, heat treated parts. Shot blasting: Shot blasting of profile steel, shipboard, steel board, steel material, steel structure. Pre-treatment: Pre-treatment of surface, steel board, profile steel, steel structure before painting or coating.
Silica Construction Sand various sizes 67%
Corn grit is formed from the kernel of the corn. Corn is one of the world’s great staple foods Corn was ground by stone mill and passed through sieves traditionally. Our Corn Grit from finest quality of corn which is grounded to fine and superfine consistency according to the needs of our customers. The processing involves separation of the fatty substance and bran from grit and prepared in desired particle size.
50 KG PPBAGS
Grit hose Common Applications: Shipyards and ships Suction and discharge for sand gravel, cement and iron Constructions: Hose materials: Soft compound abrasion PVC + rubber Helix: Hard PVC Features: Highly abrasion proof Inside surface perfectly smooth outside corrugated Pressure resistant Good resistance to UV and ozone Good resistance to oil and fuel Temperature range: Minus 10 degrees Celsius to plus 60 degrees Standard length: 20 meters
