DIN Cronifer 40 B
2018-05-23 12:56:25 Print this pageThe high quality Germany DIN Cronifer 40 B material is one of the more steel grades we supply, Cronifer 40 B. Cronifer 40 B is our main production grade, which has been approved by customers in many countries since its initial production, including our Cronifer 40 B 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 Cronifer 40 B materials, and we are willing to develop together with customers from all over the world.
Also includes Cronifer 40 B steel material norm, chemical composition, mechanical properties, datasheet, Cronifer 40 B equivalent, heat treatment and temperature process of Cronifer 40 B, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in Cronifer 40 B this steel grade have a more comprehensive understanding, Download the full Cronifer 40 B PDF version of this datasheet.
Chemical composition (wt.%) of Cronifer 40 B
Elements | Min.(≥) | Max.(≤) |
---|---|---|
Ni | 36.0000 | 39.0000 |
Cr | 20.0000 | 23.0000 |
C | - | 0.1200 |
Mn | - | 1.0000 |
Si | 1.3000 | 2.2000 |
Al | - | 0.5000 |
La | 0.0300 | 0.2000 |
S | - | 0.0300 |
P | - | 0.0300 |
Cu | - | 0.5000 |
Mechanical Properties of Cronifer 40 B
Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
---|---|---|---|---|---|---|
347 (≥) | 565 (≥) | 44 | 44 | 34 | Solution & Aging, Ann, Ausaging, Q+T | 423 |
Equivalent Grade Stock of Cronifer 40 B
Materials | Dimension | Quantity | State |
---|---|---|---|
SA-437 Grade B4B/SUS 616 /422 Forged Bar | Dia.160xL | 2120 Kgs | Forged+QT |