The high quality France AFNOR Z55CMN20-08Az material is one of the more steel grades we supply, Steel Exhaust Valves. Z55CMN20-08Az is our main production grade, which has been approved by customers in many countries since its initial production, including our Z55CMN20-08Az round bars, flat bar, forgings, fasteners, tubes, wires, strips, sheets & Plates, as well as a variety of profiles, professional high precision auto-lathe processing manufacturer of clinching fasteners, axes, standoffs, screws, studs, nuts, bolt, OEM parts and special shaped turning partsthe state of delivery includes quenched and tempered, annealed, machined semi-finished products, we also have strict management of the packaging, to avoid material damage from transportation. We are the best supplier of Z55CMN20-08Az materials, and we are willing to develop together with customers from all over the world.
Also includes Z55CMN20-08Az steel material norm, chemical composition, mechanical properties, datasheet, Z55CMN20-08Az equivalent, heat treatment and temperature process of Z55CMN20-08Az, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in Z55CMN20-08Az this steel grade have a more comprehensive understanding, Download the full Z55CMN20-08Az PDF version of this datasheet.
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) |
|---|---|---|---|---|---|---|
| 0.50-0.60 | Max 0.25 | 7.00-10.0 | Max 0.040 | Max 0.030 | 19.5-21.5 | 1.50-2.75 |
| N(%) | ||||||
| 0.20-0.40 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 167 (≥) | 993 (≥) | 43 | 24 | 11 | Solution & Aging, Ann, Ausaging, Q+T | 222 |