As a bearing steel ball factory, dong e zhenxing steel ball co., ltd, fully invested by shandong delong import& export co., ltd., was established in 1995. Covering 20, 000 square meters with total fixed assets valued 10 million dollars, 240 employees, 22 senior engineers, 260 sets of steel ball manufacture machines, 40 sets of lab test equipment, zhenxing steel ball annually has a capability of 800 million pieces bearing steel ball from g10 to g1000 with a turnover of 16 million us dollars. The company has already passed iso9001:2008 and iso/ts16949 international automotive managment. The products have been exported to the uk, america, japan and many other countries.Warmly welcome customers worldwide to us for better business with our quality and service. More details please click
Dear Sir/Madam Good day! This is Bruce Kong from Feicheng City Dongdafeng Steel Ball Factory,which is profession in Steel Ball,Carbon Steel Ball,Stainless Steel Ball,Chrome Steel Ball etc. If you have any questions or problem about these products,please contact me directly in any way,I will send you more detail about our products and company.
316/316L stainless steel ball Material:316/316L stainless steel Size: 1mm~50.88mm Grade: g5~g1000 Hardness: hrc25-39 Certifications: iso9001, ts16949, iso14001 Feature: excellent surface quality, superior wear resistance, high hardness and high load bearing capacity Application: bearing, ball screw, linear motion guide, automotive parts, chemical, food processing, ink and paint grinding, caster wheel, slide rail bicycle and Precision Medical Devices
Stainless steel ball aisi 302 Material: aisi 302 stainless steel Size: 0.5mm ~ 50.8mm Grade: g100/g200 Hardness: hrc25-39 Certificates: iso9001, iso14001, iso/ts16949 Feature: good corrosion resistance Applications: dispenser valves, aerosol valves, lotion pumps, locks, agitators, animal feeders, trigger sprayers, finger pumps, food processing, medical applications
Stainless steel ball aisi 440c Material:;aisi 440c stainless steel Size: 0.5mm-50.8mm Grade: g5-g1000 Hardness:hrc58-65. Certificate:iso9001, ts16949, iso14001 Feature: good wear-resisting property and corrosion resistance, with higher rust resistance and hardness than aisi420. Application: bearing which require corrosion resistance, such as hydraulic parts, grinding machines, petrochemical industry, and etc.
Our main products: 1)Chrome steel ball AISI52100(1/8"-1" G1000-G10) 2)Carbon steel ball AISI1015,AISI1085(1/8"-1-5/16" G1000-G100) 3)Stainless steel ball AISI304,AISI316,AISI420,AISI440,AISI201,202(1/8"-1" G1000-G20) 4)soft ball(unhardened ball) 5)needle roller(flat end, round end) 6)Deep groove ball bearings 7)Thrust ball bearings 8)Tapered roller bearings 9)Spherical roller bearings 10)Cylindrical roller bearings 11)Pillow block bearings 12)Needle/cylindrical roller(flat end, round end)
Martensitic hardened stainless steel balls, they feature good hardness, corrosion resistance , wear and abrasion resistance. Balls are provided in passivate. Applications special bearings, anti-friction bearings, special pumps, recirculating balls, lighters, pens, automotive seat belts & components. Material: stainless steel Size: 25.4mm (1") Precision: g100-g1000 International standards Chn: 4cr13 Usa: 420c Ger: 1.4034 Fra: z34c14 Ita: x46cr13 Rus: 40kh13 Chemical composition C: 0.43-0.50% Si: 1.00% max Mn: 1.00% max P: 0.040% max S: 0.030% max Cr: 12.5-14.5% Technical data Hardness: 52-60 hrc Ultimate compressive strength: 1700-1900mpa Service temperature: 0 to 400�c Mechanical properties Tensile strength: 275, 000 psi Density: 0.280 lbs/cu.In Physical characteristic Good corrosion resistance Heat-resistance Martens tic material How to inquire When ordering balls, please specify the following: Nominal ball diameter Type of material Precision grade Quantity Payment terms All standard steel balls are always in stock and ready for immediate off-the-shelf delivery If your application calls for customized balls, send us your specifications and we will glady meet them
0.5mm 440C Stainless Steel Ball AISI 440C balls are a martenistic-type stainless steel, which is used extensively in bearing applications that require corrosion-resisting properties. 440C balls are resistant to corrosion from fresh water, steam, crude oil, gasoline, perspiration, alcohol, blood and foodstuffs. Maximum resistance to corrosion and tarnishing is only achieved when 440C is fully hardened and surfaces are polished to a high luster. HRT provides 440C balls in vacuum melt condition upon request. Features: 1. Made of material in AISI 440C 2. Size: 0.5. Mm~25.4mm 3. Grade: G10, G25, G100, G500. 4. Hardness: HRC58~65. 5. Grade Standard Comply with AFMBA. 10 or DIN 5401. 6. Certificate: ISO-9001, TS-16949 7. Application: It's suitable for special environment and machine as like hydraulic parts, grinding machine and so on, it has better rust resistence and hardness than AISI420. 0.5mm 440c Stainless Steel Ball
chrome steel ballï¼?1mm-50.8mm G5-G2000ï¼? Stainless steel ball( 1.8mm-50.8mm G100-G2000) Carbon steel ball(1mm-50.8mm )
high precision steel balls, Bored steel ball, chrome steel ball, carbon steel ball, stainless steel ball, bearing steel ball.
High roundness No brakage Bags or Drums
We devote ourselves to producing steel balls from diameter 0.5mm to 120mm , grade is g40-g1000.Materials can be as your request.Products as below: *carbon steel ball *stainless steel ball *chrome steel ball. If you have any inquiry for our mentioned products , please kindly email us , we think we could do the best to make a good beginning with you. Drum , box and bag
Material:chrome steel Size:0.5mm-250mm Grade:g5-g200
Steel ball ISO9001
Processing material for bearing steel ball, stainless steel ball, chrome steel ball, glass steel ball, plastic steel ball, copper ball.
Our company (china shandong huamin steel ball joint-stock co., ltd) is one of the biggest manufacturers and exporters of grinding steel balls in china. Founded in 1986, annual production capacity of several kinds of grinding steel balls (main including: new type of high efficiency alloy forging steel ball, rcab new material forging steel balls, high chrome casting iron balls, low chrome casting iron balls.) is 50000 ton (dia20mm-dia150mm), and exports to more than 20 countries and areas in the world such as japan , korea, canada, south-africa, usa etc, and has obtained a high reputations from the customers. We have got the quality system certificate iso9001:2000 and environment quality system certificate iso14000. Size: dia20mm to dia150mm; Production capacity: 50000ton/year Characteristics: high hardness, good wear resistance, no breakage, even wearing. Applied field: mines, cement plants, power station, chemical industries etc. Packing: by steel drum or big bag
The same type of mold can be interchange at will, and the ball core can be replaced after wear. The mold has good performance in exhaust and high-yield. The die design uses the chilling process, which takes metal die to produce casting ball and then chilled in high temperature and low molten steel. The main characteristic of the process is to make the ball more refined more closely. Casting ball has precise size, smooth surface, beautiful appearance, good wearable performance, no disorder mold, no shrinkage, high utilization of molten iron.
Steel balls Standard industry roller packing.
Steel ball
Wholesale 3.175mm 3.969mm 4.763mm AISI304 316 420 440C Stainless Steel Ball Company Information Yuncheng Condar Steel Ball Co. Ltd. was founded in 1998, has a long history in the town of Shandong, Yuncheng water margin! Condar steel ball factory has introduced many advanced steel production and testing equipment, which greatly improve the production efficiency and product quality, to provide more high quality steel for the new and old customers, the main specifications are 0.3MM--200.0MM, the main models of stainless steel ball bearing, steel ball, chrome steel ball, steel ball drilling, plating ball, micro ball large ball, and so on. Product Description 316,SUS316 Stainless steel ball: Area of Application: It is usually used in medical equipment,chemical,spaceflight,mobile phone panels,accessories,valves,atomizer,perfume bottle and so on. Feature: High precision Good antiseptic More soft The hardness is most,HRC