Cast steel angular grit produced by crushing specially heat treated steel shot its behaviour in service depends聽on hardness - a characteristic readily modified by suitable heat treatment.gp steel grit is used mainly in wheel blast machines for cleaning or preparation work on special surfacesin addition, gl and gh steel grit are equally suitable for use in wheelblast machines and in most cases air聽blast equipment.steel grit application:auto- and manual blasting of metal products (castings, forgings, steel constructions, pipelines);shot-peening of heavy-loaded parts (shafts, carriage springs, springs, cog-wheels) ;surface treatment of stone, granite-, marble- and natural stone-cutting;cleaning of cutting tools;surface preparation of parts for galvanic coatings, enameling;surface preparation of oil and gas pipelines for multi-layer coatings;cleaning of oil-storages and reservoirs sae j444 sizes:g10 g12 g14 g16 g18 g25 g40 g50 g80 g120steel grit specification:shape : angularhardness :gp:42 ~ 50hrc;gl:56 ~ 60hrc;gh:63 ~ 66hrcdensity : 7.4 g/cm3durability : >3000 timescertificate iso9001,saej444,sgschemical composition:cr 0.60-1.60%c 0.70 -1.20%mn 0.6 -1.20%si 0.40 -1.20%s ...
Mgo-c brick
Manufacture:
1.use the large crystal、fused magnesia(high-purity magnesia) and high-purity
Graphite as raw materials;
2. make the phenolic resin as the binder, add variety of additives
3. to form by high-pressure and high temperature..
Product features:
1. high refractoriness, excellent anti-oxidation, high strength, perfect thermal
Stability;
2. resist the erosion and spall, high abrasion- resistance strength , perfect ability
Of anti-slag;
3. difficult to oxidation and hydration, can be used for long time.
Product application:
1. used for the furnace wall and working lining of all kinds of furnace;
2. used for the slag line for the ladle and eaf...
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