Find SUS 440 Stainless Steel Balls, HRC 58-64 440 Stainless Steel Balls, G10-1000 440 Stainless Steel Balls on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.

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AISI 440 Stainless Steel Balls

  • AISI 440 Stainless Steel Balls
  • AISI 440 Stainless Steel Balls
  • AISI 440 Stainless Steel Balls
  • AISI 440 Stainless Steel Balls

AISI 440 Stainless Steel Balls

    Unit Price: 1.19~9.5 USD
    Min. Order: 200 Kilogram
    Packaging: 1. Anti-rust paper/VCI paper dry packing 2. Oil packing(Normally, for AISI420, 420C, 440,440C, if customers has such requirement)
    Productivity: 300 Ton/Tons per Month
    Brand: SUHUA
    Transportation: Express,Ocean,Land,Air
    Place of Origin: China
    Supply Ability: 300 Ton/Tons per Month
    Certificate: BV; TS16949; RoHS; ISO 9001: 2015; IATF16949; SGS
    HS Code: 8482910000
    Port: Shanghai, Guangzhou, Shenzhen

Basic Info

Model No.: 440 Stainless Steel Balls

Product Description

This material is ferro-magnetic and makes a fair permanent.Mental balls are deep freeze stabilised after heat treatment.AISI440 balls are uses in bearings, valves, locking mechanisms, fasteners and quick-disconnect couplings etc.

440 stainless steel balls

  • Material AISI 440/ SUS 440
  • Size Range 1mm-180mm
  • Grade G10-1000
  • Hardness 58-64HRC
  • Magnetic Strong
  • Application Valves, special bearings, Ball Pen application with moderate aggressive atmosphere
  • Packing Standard 10kg or 20kg per carton, 1 ton per pallet or as customer required
  • Conditioning dry or oiled
  • Delivery time Stock within a short time or 35 days.
  • Characteristic

(a)Maximum hardness with good coorosion resistance to fresh water.


AISI440 stainless steel ballsSUS440 stainless steel balls


  • Stainless steel balls: AISI304, 304L, 316, 316L (G100-G1000), AISI420, 420C, 440, 440C (G10-G1000) .
  • AISI304, 304L, 316, 316L: strong anti-rust performance, can be in direct contact with neutral liquids. Special Bearings, water pumps, valves, aerosols, dispensers, food machinery, medical, cosmetics and other fields.
  • AISI420, 420C, 440, 440C: precision bearings, auto parts, bicycles, mixers, slide rails, conveyor belts, skateboards, casters, valves, etc.


  • Steel Balls Stainless Steel Balls/ Chrome Steel Balls/ Carbon Steel Balls/ Tool Steel Balls
  • Metal Alloy Balls Aluminum Balls/ Brass Balls/ Copper Balls/ Tungsten Carbide Balls
  • Plastic Balls PP Balls/ POM Balls
  • Torlon Balls
  • Ceramic Balls
  • Special Balls Coated Balls/ Rubber Coated Balls/ Flying Saucer Balls/ Solid Half Balls

stainless steel ballsChrome Steel BallAluminum Balls

Brass ballsCopper BallsTungsten Carbide Balls

Plastic BallsRubber Coated BallTorlon Balls

Coated BallsFlying Saucer BallsSolid Half Balls


steel balls

↓↓↓ Please see the PDF below for more stainless steel ball parameters. ↓↓↓


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 Changzhou Huari Steel Ball Co., Ltd. is an industrial and trade enterprise integrating production and sales. The factory specializes in producing 0.5-250mm chrome steel balls, stainless steel balls, carbon steel balls, copper balls, aluminum balls and other metal ball products, and undertakes stamping parts and mold processing business. At the same time, it is equipped with fully automatic bearing production line and ball rack production line. The company was founded in 1986, after 30 years of hard work and development. There are more than 160 employees and 35 technicians. The factory covers an area of 23,000 square meters and has more than 500 sets of various advanced production equipment and more than 100 sets of testing equipment. The company produces more than 3,600 tons of steel balls and more than 5 million sets of bearings per year. And in 2010, a professional export trading company-Changzhou Siteway Trading Co., Ltd. was established. At present, 50% of the company's products have entered the international market.

Company Info

  • Representative: Yang Jianding
  • Product/Service: Stainless Steel Balls , Bearing Steel Balls Chrome Steel Ball , Carbon Steel Balls , Aluminum Balls , Brass/ Copper Balls , Deep Groove Ball Bearing
  • Capital (Million US $): 23000㎡
  • Year Established: 1986
  • Total Annual Sales Volume (Million US $): US$2.5 Million - US$5 Million
  • Export Percentage: 41% - 50%
  • Total Annual Purchase Volume (Million US $): US$1 Million - US$2.5 Million
  • No. of Production Lines: 20
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 1,000-3,000 square meters
  • Factory Location: No.202,Yangjia tou, Nanzhai, Xueyan town, Wujin, Changzhou, China 213178
  • Contact Person: Ms. Nicky YANG
  • Tel: +86-519-81181030
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