ASTM Nonmagnetizable Steel X55MnCr18-5 / 18Mn-4Cr
2019-09-24 18:47:36 Print this pageThe high quality USA ASTM Nonmagnetizable Steel X55MnCr18-5 / 18Mn-4Cr material is one of the more steel grades we supply, ASTM ASTM STP 903,Nonmagnetizable Steel. Nonmagnetizable Steel X55MnCr18-5 / 18Mn-4Cr is our main production grade, which has been approved by customers in many countries since its initial production, including our Nonmagnetizable Steel X55MnCr18-5 / 18Mn-4Cr 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 Nonmagnetizable Steel X55MnCr18-5 / 18Mn-4Cr materials, and we are willing to develop together with customers from all over the world.
Also includes Nonmagnetizable Steel X55MnCr18-5 / 18Mn-4Cr steel material norm, chemical composition, mechanical properties, datasheet, Nonmagnetizable Steel X55MnCr18-5 / 18Mn-4Cr equivalent, heat treatment and temperature process of Nonmagnetizable Steel X55MnCr18-5 / 18Mn-4Cr, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in Nonmagnetizable Steel X55MnCr18-5 / 18Mn-4Cr this steel grade have a more comprehensive understanding, Download the full Nonmagnetizable Steel X55MnCr18-5 / 18Mn-4Cr PDF version of this datasheet.
Chemical composition (wt.%) of Nonmagnetizable Steel X55MnCr18-5 / 18Mn-4Cr
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | 0.30 | 0.60 |
| Si | - | 0.80 |
| Mn | 17.00 | 20.00 |
| P | - | 0.10 |
| S | - | 0.03 |
| Cr | 3.00 | 6.00 |
| Ni | - | 1.00 |
Mechanical Properties of Nonmagnetizable Steel X55MnCr18-5 / 18Mn-4Cr
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 448 (≥) | 736 (≥) | 43 | 42 | 14 | Solution & Aging, Ann, Ausaging, Q+T | 432 |
