EN9 steel round bars
EN9 is a medium-high carbon steel, also known as EN 9. MD Steel Co. holds EN9 round bars in stock at N.I.T. Faridabad, cut to size and supplied with a mill test certificate.
Typical uses
Gears, sprockets, cams and induction-hardened shafts.
EN9 sizes in stock
ROUND BARS · DIAMETER (MM)
152 · 155 · 160 · 170 · 180 · 190 · 195 · 200 · 205 · 210 · 220 · 225 · 230 · 235 · 240 · 245 · 250 · 255 · 260 · 270 · 280 · 285 · 300 · 305 · 310 · 330 · 335 · 340 · 345 · 360 · 370 · 380 · 410 · 430 · 460 · 480 · 510 · 530
Stock changes daily. See the live stock list or ask us for current availability.
Chemical composition
| ELEMENT | WT % |
|---|---|
| C | 0.50–0.60 |
| Si | 0.05–0.35 |
| Mn | 0.50–0.90 |
Equivalent grades
| STANDARD | GRADE |
|---|---|
| BS 970 | 070M55 |
| AISI / SAE | 1055 |
| DIN / W.Nr | C55 · 1.0535 |
Typical ranges per the relevant standard. Exact values are on the mill test certificate supplied with each lot.