What material is AMS 5643?
STAINLESS STEEL
17-4 Stainless is a martensitic chromium-nickel-copper stainless steel in the solution treated (annealed) condition. It can be further hardened to various strength levels by a single precipitation hardening heat treatment that minimizes scaling and distortion.
What is 17 over 4 as a mixed number?
4 ¼
Answer: 17/4 as a mixed number is 4 ¼.
What is ASTM 564?
ASTM A 564. Standard Specification for Hot-Rolled and Cold-Finished Age-Hardening Stainless Steel Bars and Shapes. This specification covers bars and shapes of age-hardening stainless steels. Hot-finished or cold-finished rounds, squares, hexagons, bar shapes, angles, tees, and channels are included.
What is 630 stainless steel?
Type 630, better known as 17-4, is the most common PH stainless. Type 630 is a martensitic stainless steel that offers superior corrosion resistance.
What is 630 steel?
Type 630 is a martensitic stainless steel that offers superior corrosion resistance. It is magnetic, readily welded, and has good fabricating characteristics, though it will lose some toughness at higher temperatures.