Steel Shot Used in De-Oxidation And De-Rust Treatment

Product Description STEEL SHOT Introduction: Steel Shot (Steel Shot) is a kind of spherical particles made of special materials by special heat treatment. Steel shot is widely used in the de-oxidation and de-rust treatment of steel workpiece before painting, in which centrifugal shot blasting equipment is often used. The round shape and small hardness of the steel ball will not cause greater wear to the equipment. Steel pellets are also widely used for sand cleaning of castings. Product pictures: Products indicators ItemSteel ShotGP Steel GritGL Steel GritGH Steel GritChemical CompostionC0.85-1.20%Si0.40-1.20%Mn0.60-1.20(S170:0.50-1.20;S110,S70:0.35-1.20)%S≤0.05%P≤0.05%HardnessHRC40-50HRC46-50HRC56-60HRC63-65MicrostructureHomogeneous Tempered Martrnsite or TroostiteDensity≥7.20g/cm3≥7.40g/cm3External FormSpherosome, HollowBead<10%<>Polygon,Spherality/Hemispheric/TabularGranule<10%<>Applications:Excellent heat treatment control process gives the best elasticity and fatigue resistance of steel pellets, different particle size and hardness of steel pellets are suitable for different processes, such as being widely used for shot peening of large quantities and heavy parts or materials.Steel shot is widely used in the de-oxidation and de-rust treatment of steel workpiece before painting, in which centrifugal shot blasting equipment is often used. The round shape and small hardness of the steel ball will not cause greater wear to the equipment.Steel pellets are also widely used for sand cleaning of castings.When used with the proper equipment, steel pellets are the best abrasive for your surface cleaning because of their durability.Applicable industrial rangeAviation industry; The automobile industry; Sandblaster/spray painter; Consumer goods manufacturing; Container manufacturing/repair; Casting;Granite/stone cutting; Shipbuilding and ship repair; Oil and gas pipelines; Plant maintenance and metal working.Applicable process rangeSurface pretreatment before painting, sand cleaning, pipe descaling, strengtheningModerate hardness, strong toughness, impact resistance, long service life, up to 2000-2900 times, good resilience, fast cleaning speed, low consumption, not broken, fast cleaning speed, good technical effect. The cleanliness of the treated metal surface can reach GB/T8923-1989; The surface roughness reaches Rz=10--150μm, which increases the specific surface area of the metal surface, improves the surface adhesion of the coating after painting, and has very significant economic benefits. It is the most advanced and ideal metal abrasive cleaning and strengthening at home and abroad.             <10%<><10%<>Applications:Foundry industryBentonite can be used for bonding agent, absorbent, used in casting,ceramicsDrilling pulppulp as binder, suspended with agent, SAP, applies to oil drilling, basic engineering and construction cementChemical industryBentonite can be used for bulking agent,thickener,suspension formulation,used to make paper, rubber, paint, ink, daily chemical, coating, textilesPoultry feed additivesused for chicken feed, pig feed additive, plays the role of aid digestio Packing: Logistics: FAQ: Q: Do you provide samples ? is it free or extra ? A: Yes, we could offer the sample for free charge but do not pay the cost of freight. Q:How about the price and quanlity? A:Factory price,Good Quality,Indicators of stability. Q:How many years of experience in supply? A:A long stable supplier. Q:Do you accept customization? A:We could like to give you suitable suggestion about Fritted according to your detail application.

1.Ceramic industry

Nowadays, ceramic industry tends to low temperature quick firing, diopside has its unique effect in low temperature quick firing.In the process of heating up, diopside has no crystal transformation, no burning loss, good thermal expansion property, can quickly promote the sintering of the billet body, and plays a role of strong mineralizer.Diopside can realize the low temperature quick firing of ceramics, improve the performance of ceramics, widely used in electric ceramics, building ceramics and daily ceramics industry, is a good new energy-saving additive and ceramic raw materials.In the building ceramics industry, the comprehensive properties of diopside are better than wollastonite.For high-frequency porcelain, diopside porcelain is superior to talc.

2.Glass raw material

The low soda soda daily glass made from diopside, tremolite and potash feldspar was melted at temperatures of 1360~1370ºC. The products have higher upper limit temperatures of softening, annealing and crystallization, and have good thermal stability, chemical stability and mechanical strength.

3.Metallurgical protective slag

Metallurgical protective slag prepared with diopside, potassium feldspar or transblende and potassium feldspar as the base material can protect molten steel from oxidation in the process of casting ingot, which has good effect on improving the surface finish of ingot and reducing the loss of peeling.

4.electrode

Analysis of the current type of electrode is divided into chin-type, chin-calcium type, chin-acid type, alkali type, etc., the above various types of electrode contain CaO, and SiO2 components, so diopside can be used in all the electrode.The chemical composition of diopside is suitable for all the slag system of the electrode. This kind of radial silicate can improve the pressure coating performance of the electrode, and because of the large amount of CaO and MgO, whether in alkaline or acid electrode, it has the effect of improving the low temperature impact toughness of the deposited metal and improving the mechanical properties of the deposited metal.

Logistics:

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q:How about the price and quanlity?
A:Factory price,Good Quality,Indicators of stability.

Q:How many years of experience in supply?
A:A long stable supplier.

Q:Do you accept customization?
A:We could like to give you suitable suggestion about Fritted according to your detail application.