Taian Xinyuan Precision Steel Ball Manufacturing Co., Ltd
Home > Products > Stainless Steel/n.e.s. > 1.588mm to 10.31875mm AISI 440c Magnetic Stainless Steel Balls

1.588mm to 10.31875mm AISI 440c Magnetic Stainless Steel Balls

—stainless steel, bearing steel ball, steel ball, solid ball
Product Category: Stainless Steel/n.e.s.
Sales Method: Export, Manufacture, OEM/ODM
Payment Term: T/T
Trade Term (Incoterms): FOB
Min. Order Unit Price
1 Ton USD 5309 / Ton
Contact Info


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

Product Detail

Product Attribute:

  • China (mainland) More >
  • XYB---AISI440C
  • XYB
  • stainless steel
  • 08/29/2017
  • 08/29/2017

Product Content Description:

Taian Xinyuan Precision Steel Ball Manufacturing Co.,Ltd

Product description:

AISI 440C stainless steel balls provide maximum hardness, toughness and dimensional stability. They are highly resistant to rolling-contact fatigue. 440C stainless steel balls are used in a hardened condition, perform similarly to tool steels, and are ideal for antifriction bearings (rolling bearings).


440C stainless steel balls achieve the highest hardness following heat treatment:
Rockwell C 58 to 62. 440C stainless steel balls are passivated to remove free iron contaminants and facilitate spontaneous formation of a protective passive film.

Corrosion resistance:

440C stainless steel balls generally have excellent resistance to mild acids, alkalis, foods, fresh water and air.


Rockwell C 58-62 measured on parallel flats.

Available size:

Available in sizes from 1.588mm to 10.31875mm in grades 10 through 1000.
Xinyuan Precision Steel Ball Manufacturing Co. Ltd. is a multinational supplier of 440C stainless steel balls for applications including actuators, pumps and bearings.


Q1: What kind of balls can be supplied by XYB?

A: Stainless steel ball, Chrome steel ball, Carbon steel ball, Brass ball, Aluminum ball, Copper ball, coated ball.

Q2. What is your terms of payment?

A: T/T 30% as deposit, and 70% before delivery.

Q3. What is your terms of delivery?


Q4: How many days for delivery?

A: Inventory with 1-3 Working days or 25-30 days. The specific delivery time depends on your ordered quantity.
Brand XYB
Material AISI440C
Core Solid
Shape Round
Diameter 1.0mm to 50.8mm
Size Big, Giant, Large, Micro, Mini, Miniature, Small
Grade G40 G100 G200 G500 G1000 G2000
Hardness 58HRC Min
Certification SGS, RoHS
Sale Factory Wholesale
Sample Small quantity of free samples

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