24 July 2021 Free-Cutting Steel Bar
36SMn14 Free Cutting Steel Bar
36SMn14 equivalent to DIN 1.1704 free cutting steel (direct-hardening steel)
Chemical Composition of Free Cutting Steel (ladle analysis) according to EN 10087 and similar grades corresponding to ASTM and JIS For examples as follows:
| Steel Grade | Chemical Composition(% by mass) | Equivalent to | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Symbol | Mat. No. | C | Si Max | Mn | P Max | S Max | Pb | ASTM | JIS |
| 9SMn28 (11SMn30) | DIN 1.0715 | ≤ 0.14 | 0.05 | 0.90-1.30 | 0.11 | 0.28-0.33 | - | 1214 | SUM22 |
| 9SMnPb28 (11SMnPb30) | DIN 1.0718 | ≤ 0.14 | 0.05 | 0.90-1.30 | 0.11 | 0.27-0.33 | 0.20-0.35 | 12L14 | SUM22L |
| 9SMn36 (11SMn37) | DIN 1.0736 | ≤ 0.14 | 0.05 | 1.00-1.50 | 0.11 | 0.34-0.40 | - | 1215 | SUM25 |
| 9SMnPb36 (11SMnPb37) | DIN 1.0737 | ≤ 0.14 | 0.05 | 1.00-1.50 | 0.11 | 0.34-0.40 | 0.20-0.35 | - | - |
| 36SMn14 | DIN 1.0764 | 0.32-0.39 | 0.40 | 1.30-1.70 | 0.06 | 0.10-0.18 | - | - | - |
| 36SMnPb14 | DIN 1.0765 | 0.32-0.39 | 0.40 | 1.30-1.70 | 0.06 | 0.10-0.18 | 0.15-0.35 | - | - |