Product Details
Payment & Shipping Terms
Minimum Order Quantity: Consultation
Price: Consultation
Packaging Details: Conventional packaging
Delivery Time: 5-8Workdays
Payment Terms: L/C, T/T
Supply Ability: Consulting service
Name: |
12L14 SUM22L Free Cutting Steel Bar |
Material: |
12L14 |
Diameter: |
6.0mm-120mm |
Length: |
2.5m-6m |
Type: |
Bright Round Bar |
Application: |
Widely Used |
Name: |
12L14 SUM22L Free Cutting Steel Bar |
Material: |
12L14 |
Diameter: |
6.0mm-120mm |
Length: |
2.5m-6m |
Type: |
Bright Round Bar |
Application: |
Widely Used |
AISI 12L14 is a Standard Resulfurized and Rephosphorized grade Carbon Steel. It is a free machining steel and is commonly called AISI 12L14 Lead Steel.. Lead has been added to the chemical composition to provide an improved level of machinability. Although machinability is excellent, the added lead content reduces the overall strength of tht steel.
Supply Form & Size
| Form of Supply | Size(mm) | Length(mm) |
| Round bar | 6.0mm-120mm | 2.5m-6m |
Chemical Composition&Related Specifications
| Grade | C | Mn | S | P | Pb |
| 12L14 | ≤0.15 | 0.85～1.15 | 0.26～0.35 | 0.04～0.09 | 0.15～0.35 |
Brand comparison table
| AISI/SAE | DIN/EN | BS | JIS/KS | China |
| 12L14 | 11SMnPb37(1.0737) | 11SMnPb30(1.0718) | SUM22L | Y15Pb |
Mechanical Property
|
tensile strength σb (MPa) |
380-460 |
|
elongation δ5 (%) |
20-40 |
|
Reduction of area ψ (%) |
35-60 |
|
hardness |
100-150HBW |
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