AISI 12L14 Leaded (Pb) Steel
AISI 12L14 Leaded, also known as 230M07 Pb/EN1A Pb. A low carbon mild steel with added lead. Properties: free cutting, suitable for machining using both automatic and CNC machines. Available in square, round, flat or hexagon form.
| BS 970 1991 | BS 970 1955 EN | AISI/SAE | Werkstoff |
| 230M07Pb | EN1A Pb | 12L14 | 1.0718 |
Popular size ranges shown below, other sizes available upon request .
| Specification BS 970: 1955 | Chemical Composition | BS 970:1991/1983 Nearest Equivalent | |||||||
| C | Si | Mn | Ni | Cr | Mo | S | P | ||
| % | % | % | % | % | % | % | % | ||
| En 1A | 0.07/0.15 | 0.10Max. | 0.80/1.20 | - | - | - | 0.20/0.30 | 0.07Max | 230m07 |