Alloy Steel Bright Bars
Our product range includes a wide range of case hardening steel bright bars, en 19 steel round bar, en 19 bright hex bar, sae 4140 bright bar, en 18 bright round bar and alloy steel bright bars.
| Product Details: | |
|---|---|
| Size | 4mm to 60mm |
| Length | 3m to 6m |
| Material | Bright Bar & Black Bars |
| Shape | Round, Square, Hex, Profile |
| Surface Finish | Bright / Ground / Peeled |
Specifications Of 4140 :
| Element | Content (%) |
|---|---|
| Iron, Fe | 96.785 – 97.77 |
| Chromium, Cr | 0.80 – 1.10 |
| Manganese, Mn | 0.75 – 1.0 |
| Carbon, C | 0.380 – 0.430 |
| Silicon, Si | 0.15 – 0.30 |
| Molybdenum, Mo | 0.15 – 0.25 |
| Sulfur, S | 0.04 |
| Phosphorous, P | 0.035 |
Specifications Of 8620 :
| Element | Content (%) |
|---|---|
| Iron, Fe | 96.895-98.02 |
| Manganese, Mn | 0.700-0.900 |
| Nickel, Ni | 0.400-0.700 |
| Chromium, Cr | 0.400-0.600 |
| Carbon, C | 0.180-0.230 |
| Silicon, Si | 0.150-0.350 |
| Molybdenum, Mo | 0.150-0.250 |
| Sulfur, S | ≤ 0.0400 |
| Phosphorous, P | ≤ 0.0350 |