Z12CNDV12 Round bar, Flat bar Available
| Product parameters | |
| Material category:: | Martensitic Stainless Steel Series |
| Specification code:: | NF A35-578 - 1991 |
| Terms of price:: | Ex works, CIF, and CFR |
| Stock & Inventory available:: | Diameter 55 ~ 300mm |
| Melting process way:: | BEF + AOD /+ ESR |
| Min. order quantity:: | 100 KG |
| Certification:: | Commercial Invoice, Packing list, CO, Bill of lading, Origin of Certificate, Form E |
| Production lead time:: | Within 5 days after payment |
| Company ISO register No.:: | UQ211218R0 |
Description
Z12CNDV12-03 is Martensitic Stainless steel that should be hardened to achieve excellent mechanical properties by different tempering temperatures. The steel achieved high strength and hardness after final treatment.
Chemical Composition (Mass weight - %) - Z12CNDV12-03
C (％): 0.08 ~ 0.15, Si (％): ≤ 0.35, Mn (％): 0.50 ~ 0.90, P (％)≤: 0.030, S (％)≤: 0.010
Cr (％): 11.0 ~ 12.5, Ni (％): 2.00 ~ 3.00, Mo (%): 1.50 ~ 2.00, V (%): 0.25 ~ 0.40
N (%): 0.01 ~ 0.05, Fe (%): balance
Mechnical Properties under room temperature
Hardened: 1040 Deg. C, 3h, termpered 650 Deg. C, air cooled
Tensile strength, TS σb/≥ MPa: 930 ~ 1150
Yield strength, YS σ0.2/≥ MPa: 780
Elongation, EL δ ≥(％): 13.0
hardness / HBW: 340 Max.
