Product Description
Cold finsihed steel bar 12L14 1215 free cutting round bar
free cutting steel sum24l free cutting steel equivalent
12L14 free-cutting steel is a lead-sulfur composite free-cutting structural steel, which meets the limit requirements of the European Union RoHS Directive 2002/95/EC Renewal Directive 2011/65/EU Appendix II (lead content in alloying elements in steel is less than 0.35%) ) Testing requirements.
12L14 is a free-cutting structural steel that is produced to accommodate machining automation and production lines. This type of steel can be machined with higher cutting speeds and deeper cutting weights, and the cutting resistance is reduced due to the easy-cutting elements added to the steel and the compound is formed by the addition of the elements themselves and the resulting compound. The function of the part makes the chips easy to break and reduces the wear, which improves the smoothness and precision of the parts to be machined, and improves the tool life and production efficiency.
12L14 Cold drawn steel bar chemical composition(%)
12L14 free cutting steel alternative grade in different standard
12L14 Typical Mechanical Properties - Cold Drawn and Turned and Polished Condition
12L14 Machining
12L14 is a premium free cutting steel grade suitable for all types of high production and repitition machining.
Cold finished round bar tolerance
Free cutting Steel bar Packing:
*Bars from different heats will not be mixed and dispatched.
*Bars will be bundles and securely metal strapped in 4 min places of the bar length and tagged properly.
*Anti-rust oil paint
* plastics bag wrapped,wooden box,wooden pallet
We always keep 1000tons ready stock for cold finished free cutting steel bar,free cutting bright mild steel,free cutting mild steel,free cutting mild steel bar,free cutting silver steel,free cutting stainless steel,free cutting stainless steel grade,free cutting stainless steel rod,free cutting steel 12l14,free cutting steel and stainless steel,free cutting steel application,free cutting steel bar,free cutting steel bars suppliers free cutting steel 12l14,free cutting steel wire rod,free cutting steel round,free cutting steel flat bar,free cutting steel 11smn30
free cutting steel applications,1215 cold finished steel bars/
Other cold drawn steel types
Our company infos
free cutting steel sum24l free cutting steel equivalent
12L14 free-cutting steel is a lead-sulfur composite free-cutting structural steel, which meets the limit requirements of the European Union RoHS Directive 2002/95/EC Renewal Directive 2011/65/EU Appendix II (lead content in alloying elements in steel is less than 0.35%) ) Testing requirements.
12L14 is a free-cutting structural steel that is produced to accommodate machining automation and production lines. This type of steel can be machined with higher cutting speeds and deeper cutting weights, and the cutting resistance is reduced due to the easy-cutting elements added to the steel and the compound is formed by the addition of the elements themselves and the resulting compound. The function of the part makes the chips easy to break and reduces the wear, which improves the smoothness and precision of the parts to be machined, and improves the tool life and production efficiency.
12L14 Cold drawn steel bar chemical composition(%)
| C | Si | Mn | P | S | Pb |
| Max 0.15 | Max 0.10 | 0.80-1.20 | 0.04-0.09 | 0.25-0.35 | 0.15-0.35 |
12L14 free cutting steel alternative grade in different standard
| Germany | DIN 95MnPb28, Werkstoff No. 1.0718 |
| Great Britain | BS970 230M07 leaded, EN1A Leaded |
| Japan | JIS: SUM22L |
| USA | AISI /SAE 12L14 UNS G12144 |
12L14 Typical Mechanical Properties - Cold Drawn and Turned and Polished Condition
| Cold Drawn Size mm | up to 16mm | 17 - 38mm | 39 - 100mm | |
| Tensile Strength Mpa | Min | 480 | 430 | 400 |
| Max | 760 | 690 | 630 | |
| Yield Strength Mpa | Min | 350 | 330 | 290 |
| Max | 590 | 550 | 500 | |
| Elongation in 50mm % | Min | 7 | 8 | 9 |
| Hardness HB | Min | 142 | 120 | 115 |
| Max | 225 | 205 | 185 |
12L14 Machining
12L14 is a premium free cutting steel grade suitable for all types of high production and repitition machining.
Cold finished round bar tolerance
Free cutting Steel bar Packing:
*Bars from different heats will not be mixed and dispatched.
*Bars will be bundles and securely metal strapped in 4 min places of the bar length and tagged properly.
*Anti-rust oil paint
* plastics bag wrapped,wooden box,wooden pallet
We always keep 1000tons ready stock for cold finished free cutting steel bar,free cutting bright mild steel,free cutting mild steel,free cutting mild steel bar,free cutting silver steel,free cutting stainless steel,free cutting stainless steel grade,free cutting stainless steel rod,free cutting steel 12l14,free cutting steel and stainless steel,free cutting steel application,free cutting steel bar,free cutting steel bars suppliers free cutting steel 12l14,free cutting steel wire rod,free cutting steel round,free cutting steel flat bar,free cutting steel 11smn30
free cutting steel applications,1215 cold finished steel bars/
Other cold drawn steel types
Our company infos
