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12L14
Qilu
Product Description
ASTM A29 AISI 12L14 Free-Cutting Steel
1: AISI 12L14 Steel Introduction
12L14 steel is a low-carbon leaded free-machining steel, supplied to the ASTM A29 standard. It features excellent machinability and high production efficiency. 12L14 is commonly supplied in cold drawn or turned condition. It is widely used for the manufacture of parts requiring extensive machining, such as shafts, pins, fasteners, and fittings.
12L14 Steel Stock in Warehouse
2: AISI 12L14 Quality Standard
AISI 12L14 steel according to ASTM A29-05.
3: AISI 12L14 Steel Chemical Composition
| Grade | C | S | Mn | P | Pb |
| 1.0718 | 0.14Max | 0.05Max | 0.90-1.30 | 0.11Max | 0.20-0.35 |
| 12L14 | 0.15Max | 0.26-0.35 | 0.85-1.15 | 0.04-0.09 | 0.15-0.35 |
4: Mechanical Properties
Grade | H+T | Tensile strength | Yield strength | Elongation | Reduction | Impact Value | Hardness/HB |
| 12L14 | +A | / | / | / | / | / | 170 |
12L14 | +QT | 850 | 700 | 16 | 51 | 80/92/96 | 261/285/292 |
5: AISI 12L14 Steel Equivalent
| Country | Japan | Germany | USA |
| Standard | JIS | DIN (W-Nr.) EN 10277 | AISI/ASTM |
| Grade | SUM24L | 1.0718 | 12L14 |
6: Goods available in China
If you want to purchase 12L14 steel from China, for forms like cold drawn bars or hex bars, you can easily find stocks in the market. The stock volume is usually sufficient because it is a standard and widely used free-cutting material.
