(HOT!!!) 440C Stainless Steel Balls for sale
Product Description
440C Stainless Steel Balls
· Applications: 440C stainless steel balls are usually used for precision and corrosion performance are demanding industries: aviation, aerospace, bearings, motors, high precision instruments, valves, oil.
· Features: microstructure is martensitic steel, the production process are higher, domestic enterprises can produce less stainless steel 440C, 440C material it can produce is often labeled a special stainless steel business reputation. Heat treatment process more complicated, easy to crack, with high precision, is the most hard a steel ball stainless steel ball: HRC ≧ 58. Hardness close to the bearing balls, but stronger than the former anti-rust, anti-corrosion properties.
· Comparison: more than 440 stainless steel ball with the rust, corrosion resistance, hardness and enhanced wear resistance is also increased.
Chemical composition of 404C stainless steel ball
|
C
|
0.95-1.20%
|
Cr
|
16.0-18.0%
|
Si
|
1.00%
|
Mn
|
1.0% Max.
|
P
|
0.040%
|
S
|
0.030%
|
Mo
|
0.075% Max
|
Physical properties of 404C stainless steel ball
|
Tensile strength
|
285,000 psi
|
Yield strength
|
275,000 psi
|
Elastic
|
29,000,000 psi
|
Density
|
0.277 lbs/cubic inch
|
Product Image
Img 1
Send Inquiry to this Member
Related Products of this Company
This member assumes full responsibility for the content of this listing. DIYTrade accepts no responsibility whatsoever in respect of such content.
To report fraudulent or illegal content, please
click here.
China Suppliers Quick Searching:
,