The high quality France AFNOR Z6CNNb18-12B material is one of the more steel grades we supply, Heat-Resistant Steel. Z6CNNb18-12B is our main production grade, which has been approved by customers in many countries since its initial production, including our Z6CNNb18-12B 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 Z6CNNb18-12B materials, and we are willing to develop together with customers from all over the world.
Also includes Z6CNNb18-12B steel material norm, chemical composition, mechanical properties, datasheet, Z6CNNb18-12B equivalent, heat treatment and temperature process of Z6CNNb18-12B, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in Z6CNNb18-12B this steel grade have a more comprehensive understanding, Download the full Z6CNNb18-12B PDF version of this datasheet.
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) |
|---|---|---|---|---|---|---|
| 0.04-0.08 | Max 0.75 | Max 2.00 | Max 0.040 | Max 0.015 | 17.0-19.0 | 11.0-13.0 |
| B(%) | Nb(%) | |||||
| 0.0015-0.0060 | Max 10xC |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 728 (≥) | 428 (≥) | 41 | 43 | 41 | Solution & Aging, Ann, Ausaging, Q+T | 433 |