DIN Cronifer 40 B2018-05-23 12:56:25 Print this page
The 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
Mechanical Properties of Cronifer 40 B
|Rp0.2 (MPa)||Rm (MPa)||Impact
|A Z (%)||Delivery||Hardness HB|
|731 (≥)||424 (≥)||31||41||22||Solution & Aging, Ann, Ausaging, Q+T||324|
Equivalent Grade Stock of Cronifer 40 B
|SA-437 Grade B4B/SUS 616 /422 Forged Bar||Dia.160xL||2120 Kgs||Forged+QT|