H.r.t. Precision Steel Ball Co. Ltd.

• MOQ 1000 Piece(s)
• Materialblrosillicate/ soda lime
• Size1.588mm-20mm

• MOQ 1 Metric Ton
• Materialchrome steel AISI52100/SUJ-2
• GradeG10-G1000
• Brand NameHRT
• FeatureGood wearing, excellent surface quality and high hardness
• Size0.5mm-50.8mm
• HardnessHRC62-65
• CertificateISO/9001/TS16949/ISO14001

We are offering chrome steel ball aisi52100suj-2. 1) chrome steel aisi52100 2) size: 0.5mm-250mm 3) grade: g5-g100 4) hardness: hrc62-65 5) certificate: iso-9001, ts-16949, iso14001 6) feature: good wearing, excellent surface quality and high hardness. 7) application: bearing, ball screw, linear motion guide, automotive parts, chemical, food processing, ink and paint grinding, caster wheel, slide rail bicycle and car. our advantages 1) good preformance- 0 customer complain in the past 6 months 2) strick quality control- iso9001, ts16949, iso14001 3) advanced equipment- full set of quality inspection equipment, precision roller sorting machine(developped by ourselves), photo defectoscope 4) puntual delivery.

• MOQ 1 Metric Ton
• MaterialSS440C
• GradeG10-G1000
• HardnessHRC58-65
• Brand NameHRT
• FeatureGood wear-resisting property and corrosion resistance
• Size0.5mm-50.8mm
• CertificateISO/9001/TS16949/ISO14001

We offer ss440ss440c stainless steel ball. 1) material: ss440440c stainless steel 2) size:0.5.mm-25.4mm 3) grade:g10, g25, g100, g500(grade standard comply with afmba.10 or din 5401.) 4) hardness:hrc58-65. 5) certificate:iso-9001, ts-16949, iso-14001 6) feature: good wear-resisting property and corrosion resistance, with higher rust resistance and hardness than aisi420. 7) application: bearing which require corrosion resistance, such as hydraulic parts, grinding machines, petrochemical industry, and etc. our advantages 1) good preformance- 0 customer complain in the past 6 months 2) strick quality control- iso9001, ts16949, iso14001 3) advanced equipment- full set of quality inspection equipment, precision roller sorting machine(developped by ourselves), photo defectoscope 4) puntual delivery.

• MOQ 1 Metric Ton
• MaterialSS316
• Brand NameHRT
• GradeG100
• HardnessHRC20-28
• FeatureHigh corrosion resistance, high oxidation resistance and temprature resistance
• Size0.5mm-50.8mm
• CertificateISO/9001/TS16949/ISO14001

We offer ss316316l stainless steel ball. 1) material: ss316316l stainless steel 2) size: 0.5mm-50.8mm 3) grade: g40-g100 4) hardness: hrc20-28 5) feature: high corrosion resistance, high oxidation resistance and temprature resistance. 6) application: spray pump, detergent pump, cosmetic, ocean pump, aviation our advantages 1) good preformance- 0 customer complain in the past 6 months 2) strick quality control- iso9001, ts16949, iso14001 3) advanced equipment- full set of quality inspection equipment, precision roller sorting machine(developped by ourselves), photo defectoscope 4) puntual delivery.

• MOQ 1 Metric Ton
• MaterialSS304
• GradeG100
• HardnessHRC25-39
• Brand NameHRT
• FeatureGood wearing, high corrosion resistance, excellent surface quality
• Size0.5mm-50.8mm
• CertificateISO/9001/TS16949/ISO14001

We offer ss304304l stainless steel ball. 1) material: ss304304l stainless steel 2) size: 0.5mm-50.8mm 3) grade: g100 4) certification: iso-9001, ts-16949, iso14001 5) feature: good wearing, high corrosion resistance, excellent surface quality. 6) application: iatrical instrument, chemical industry, aviation, plastic hardware, scent bottle, sprayer, valve, nail polish, switch, washing machine, fridge, air condition, medicinal materials, automotive fittings, bearing our advantages 1) good preformance- 0 customer complain in the past 6 months 2) strick quality control- iso9001, ts16949, iso14001 3) advanced equipment- full set of quality inspection equipment, precision roller sorting machine(developped by ourselves), photo defectoscope 4) puntual delivery

• MOQ 1000 Piece(s)
• Materialss316L
• Size0.5mm-50.8mm

We are offering stainless steel ball , stainless steel ball aisi 316l material: aisi 316l stainless steel size: 0.5mm-50.8mm grade: g100g200 hardness: hrc20-28 certificate: iso9001, ts16949, iso14001  feature: excellent corrosion resistance and resistance to sulphuric acid compounds (aisi type 316l stainless steel has a lower carbon content than 316 stainless, which gives it even higher corrosion resistance than the excellent resistance of type 316.) application: spray pump, detergent pump, cosmetic, ocean pump, aviation, jewelry, medical applications.

• MOQ 1000 Piece(s)
• Materialceramic
• GradeG5/G10
• Size0.5mm-50.8mm

Ceramic balls material: si3n4, zro2, al2o3, sic size: 0.5mm-20mm grade: g3g5g10 certificate:iso9001, ts16949, iso14001 feature: spherical, rolling elements that provide higher stiffness, lower thermal expansion, lighter weight, increased corrosion resistance, and higher electrical resistance than steel balls applications for ceramic balls the globalspec specsearch database contains information about applications for ceramic balls, many of which are used as bearings. The following list provides some examples. · ceramic aerospace bearings are used in airframes as well as gyroscopes (gyros), navigation systems, flow meters, avionic instruments, and other aerospace parts. · agitator balls have suitable corrosion and density (weight) for agitation or mixing applications,  such as the balls used in aerosol paint cans. · ceramic automotive bearings are used with seating tracks and seat slides, safety restraints and seatbelt locking mechanisms, airbags, constant velocity (cv) joints, double offset joints, tripod joints, cross groove joints, spindle bearings, and many other systems. · conveyors balls are used in conveyors, ball transfer units, roller table, casters, roller or lazy susan applications. · spring loaded balls are used in quick disconnect couplings or snap on fasteners and fastening systems. Socket wrenches often use this type of fastening mechanism to hold onto the socket. Ceramic balls are also used in float or level sensing, flow metering, gauging or alignment, valves, sprayers and pumps, and pollution or vapor control systems.

• MOQ 1000 Piece(s)
• Materialplastic
• Size1.588mm-20mm

Polyamide (nylon) balls (pa) profile nylon balls are insoluble in diluted mineral acids and most organic acids, and common solvents. Nylon balls are exceptionally resistant to alkalis, petroleum oil and greases at temperatures up to 300°f. Acids such as lactic acid, photographic solutions, etc., have little or no effect. Nylon balls are an excellent choice for applications that require a lightweight, resilient and abrasion-resistant material that performs well in hot, chemically aggressive and humid environments. Used without lubrication, nylon balls provide greater toughness and ductility than most plastics. Nylon balls are also an environmentally favorable choice, because of the way they are made, and can be reused. Specific gravity 1.12 -1.14 polypropylene balls (pp) profile polypropylene balls have excellent chemical resistance and low density, as well as the highest melting point of the volume thermoplastics. Polypropylene balls also have high tensile strength. They are an excellent electrical insulator, with low dielectric constant and loss factors. Polypropylene balls are highly resistant to acids, alkalis, alcohols and many inorganic chemicals, and are non-toxic. Specific gravity .90 polyoxymethylene (pom) balls profile polyoxymethylene (pom) balls offer predictable mechanical, chemical and electrical properties over a broad temperature range for extended periods of time. Polyoxymethylene (pom) balls exhibit good fatigue resistance, impact resistance, tensile and shear strength and dimensional stability. They have very low moisture absorption characteristics. Polyoxymethylene (pom) balls maintain a natural lubricity, giving them a low coefficient of friction against metals. Because of this, polyoxymethylene (pom) are used in pump, valve, slide and rolling applications. Most resins used for polyoxymethylene (pom) balls meet fda, usda and ul requirements. Specific gravity 1.41-1.42 gmcc

• MOQ 1 Set(s)
• Line Size1360mm*580mm*1270mm
• Availability280kgs

We are offering steel ball surface detector. The latest steel ball surface detector is the first one which could batch detect the steel balls surface under the size of 2mm in the world, obtained numbers of international and national patents, solved the problem that couldn’t batch detect the miniature steel balls surface. steel ball surface detector contains two parts as function: the first part: select the balls sizes precision by sorting roller, avoid mixing different size balls, control the variation of ball lot diameter effectively. The second part: ccd cameras detect the defect balls with image contrast method, it takes the digital images automatically, choose one as the standard image, and when find the different images in operation, will pick out as unqualified one. Technical parameter: ball size available:0.7938mm~6.35mm(132”~14”); detection speed: 14400pcshour; undetected ration:0.0002%(manual control available); collecting box:two boxes(qualified disqualified)

• MOQ 1 Set(s)
• Availability380kg
• Size1200x705mmx1560mm

Hrt-1201 steel ball sorting machine structure feature: 1. High precision- balls with 0.005mm defect can be sorted out in proper operation 2. Totally enclosed design- prevent dust effecting precision of rollers 3. Moistureproof design- with fan in the equipment 4. Big loaded container- can load 300-350kgs steel ball 5. High efficiency- 4 group of rollers work together 6. With display- can operation at anytime 7. With sensors- warning when without materials   main technical parameter ball size φ1.5mm--φ10mm precision ≤0.001mm roller effective classification length 460mm diameter of roller φ35mm velocity modulation range of the roller 0-260turnminute material input capacity 300-350kg motor total power 120w pulling force of vibration electromagnet ≥2.7kn source of electricity 220v50hz overall size (l × w × h) 1200x705x1560mm net weight 380kg