74 & 75 Carbon Spring Steel
Seventy-Five Carbon, Cold Rolled Annealed Strip Steel, like the 74 carbon, is an excellent choice for an all purpose spring steel strip. C75 and C74 are of fine grain structure and have been completely spheroidized with Rockwell held to the medium or low side of range.
C75 carbon spring steel can be easily formed and heat treated - substantial tonnages stocked in an unusually wide thickness range available for immediate processing to widths as required. Manufactured expressly for us to highest quality standards.
We Can Slit - Roller Level - Cut to Length - or Round Edge by Edge Rolling or Remove Burr by Filing. Oscillated Coils on Spools or Cores
- AISI 1074
- ASTM A 684
- Soft Annealed B86 Max.Approx.
- Spheroidized Structure
- C .69/.80
- MN .50/.80
- P .030 Max.
- S .035 Max.
1074 Annealed Spring Steel Specifications
- ASTM A684 AISI SAE J403
The minimum order for PSW coil products is $400.