Special Steel 5140/SCr440/SCr4/40Cr special steel
Minimum Order: 0
Quality/Safety Certification: 0.00
1. hot rolled tool steel bar
2. annealed or prehardened to HRC 26-30
3. black or machined surface
1.Dimention
dia 16mm--250mm
length 3000mm-6000mm
2.Specifications
hardness HB ≤240 or pre-hardened to HRC26-30
2.Advantages
good quality and competitive price