Taian Xinyuan Precision Steel Ball Manufacturing Co., Ltd
Home > Products > Bearing Accessories > Taian Xinyuan, Stainless Steel Ball 440, 1.588 To 50.8Mm

Taian Xinyuan, Stainless Steel Ball 440, 1.588 To 50.8Mm

—stianless steel, steel balls, steel balli, carbon steel ball
Product Category: Bearing Accessories
Sales Method: Export, Manufacture, OEM/ODM
Payment Term: T/T
Trade Term (Incoterms): FOB
Min. Order Unit Price
1 Piece USD 2949 / Piece
1 Piece USD 2949 / Piece
1 Piece USD 2949 / Piece
Contact Info

Miss.Zhao

Address: China (mainland) Shandong Taian,Taian Wanda Plaza

Product Detail

Product Attribute:

  • China (mainland) More >
  • XYB---AISI440
  • XYB
  • stianless steel
  • ROHS
  • 09/28/2017
  • 09/28/2017

Product Content Description:

Taian Xinyuan Precision Steel Ball Manufacturing Co.,Ltd

Stainless Steel Ball AISI 440


440 Stainless Steel balls are a martenistic-type stainless steel which is used extensively in steel ball bearing applications that require hardness, dimensional stability, corrosion resistance and toughness.
440 Stainless Steel is also used for corrosion-resistant ball and check valves.

440 ball are resistant to corrosion from fresh water, steam, crude oil, gasoline, perspiration, alcohol, blood and food stuffs. Maximum resistance to corrosion and tarnishing is only achieved when 440 is fully hardened and surfaces are polished to a high luster. 440 is also magnetic.

Materials:

Carbon: 0.95-1.20%
Chromium: 16.0-18.0%
Silicon: 1.00%
Manganese: 1.0% max.
Phosphorus: 0.040%
Sulfur: 0.030%
Molybdenum: 0.075%

Mechanical Properties

Tensile strength: 285,000 psi
Yield strength: 275,000 psi
Modulus of elasticity: 29,000,000 psi
Density: 0.277 lbs/cubic inch

All standard steel balls are always in stock and ready for immediate off-the-shelf delivery. If your application calls for custom balls, send us your specifications and we'll glady meet them.

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