|
![]() |
#7 |
VIP Member
Join Date: Feb 2003
Location: Mesa, Arizona
Posts: 3,048
Likes: 712
Liked 1,608 Times in 585 Posts
|
![]()
Great question!
300 and 400 series Stainless steel has a vast difference in the percentage of Chromium. 300 series also has Nickel, and Molybdenum while the 400 series does not. Therefore, they have different weight densities. In addition, how do they account for weight variations for hollow stem valves based on the length of the valve? |
![]() |
![]() |
|
|