12L14 11SMnPb30 SUM24L Cold Drawn Free Cutting Steel Round Bar
Negotiable
Min.Order:1
Description:
1. Chemical composition(%):
C | Si | Mn | P | S | Pb |
≤0.15% | ≤0.15% | 0.85-1.15% | 0.04-0.09% | 0.26-0.35% | 0.15-0.35% |
2. Equivalent Steel Grade:
DIN | ASTM | GB | EN / ISO | JIS | UNS |
1.0718 | 12L14 | Y12Pb Y15Pb | 11SMnPb28 11SMnPb30 | SUM24L | G12144 |
3. Charateristics:
12L14 bar is a standard resulfurized and rephosphorized grade carbon Steel, and a free machining steel. The added lead to the chemical composition provides improved machinability. Although the machinability is very good, the added lead content reduces the overall strength of this alloy.
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