- Description
- Size Guide
Description
EN41B Nitriding Steel | DIN 1.8509-Steel.
What is EN41B Nitriding Steel?
En41b steel is defined as cr-mo-al nitriding steel as in line with bs 970 popular.
This cloth can gain high wear resistance, precise longevity and ductility after nitriding that can deliver a hard wear resistant case up to 68hrc.
After hardened and tempered,en41b has a tensile electricity of seven hundred-850mpa in r situation, and 775-925mpa in s condition.
Ordinary packages for this steel are small extruders, valve stems, injection moulding gadget, connecting rods,
hydraulic cylinders, pinions, gears , and many others.
Chemical composition of EN41B Steel.
| Grade | Al | C | Si | P | S | Cr | Mo | C | Mn |
| EN41B | 0.9-1.3 | 0.35-0.45 | 0.1-0.45 | ≤ 0.05 | ≤ 0.05 | 1.4-1.8 | 0.1-0.25 | 0.35-0.45 | ≤ 0.65 |
| 38CrMoAl | 0.7-1.1 | 0.35-0.42 | 0.2-0.45 | ≤0.035 | ≤0.035 | 1.35-1.65 | 0.15-0.25 | 0.35-0.42 | 0.3-0.6 |
| size | chest(in.) | waist(in.) | hips(in.) |
|---|---|---|---|
| XS | 34-36 | 27-29 | 34.5-36.5 |
| S | 36-38 | 29-31 | 36.5-38.5 |
| M | 38-40 | 31-33 | 38.5-40.5 |
| L | 40-42 | 33-36 | 40.5-43.5 |
| XL | 42-45 | 36-40 | 43.5-47.5 |
| XXL | 45-48 | 40-44 | 47.5-51.5 |
