Products

Free Cutting Steel 12L14 Sum23 11smn30 1.0718 Cold Drawn Calibrated Polished Round Bar

China Free Cutting Steel 12L14 Sum23 11smn30 1.0718 Cold Drawn Calibrated Polished Round Bar, Find details about China Steel Round Bar, Free Cutting Steel from Free Cutting Steel 12L14 Sum23 11smn30 1.0718 Cold Drawn Calibrated Polished Round Bar

Model NO.
steel bar
Special Use
Free Cutting Steel
Raw Material
Free Cutting Steel Bar
Main Grade
12L14 1215 Sum23 1.0718
Size Range
5mm-100mm
Main Type
Hex Steel, Round Bar, Square Bar, Flat Bar
Certification
ISO
Surface
Bright, Smoothly and Shinny Steel Rod
Tolerance
H9, H10, H11
Ready Stock
1000tons
Delivery Time
7-10days
MOQ
One Bundle
Trademark
dajin
Transport Package
Anti-Rust Packaging
Specification
dia: 5mm-100mm
Origin
China
Model NO.
steel bar
Special Use
Free Cutting Steel
Raw Material
Free Cutting Steel Bar
Main Grade
12L14 1215 Sum23 1.0718
Size Range
5mm-100mm
Main Type
Hex Steel, Round Bar, Square Bar, Flat Bar
Certification
ISO
Surface
Bright, Smoothly and Shinny Steel Rod
Tolerance
H9, H10, H11
Ready Stock
1000tons
Delivery Time
7-10days
MOQ
One Bundle
Trademark
dajin
Transport Package
Anti-Rust Packaging
Specification
dia: 5mm-100mm
Origin
China
SUM23  11SMn30 1.0718 1.0715  SUM22L 12L14 free cutting steel rod  cold drawn rod China manufactuer
12L14 Cold drawn steel bar cold rolld steel bars 
Bright free cutting steel
Ready stock:1000tons
MOQ:One bundle
Free sample

1.12L14 cold drawn bar

12L14 is a Re-Sulphurised, Re-Phosphorised Free Maching Steel. This is premium grade of free cutting steel is used by repitition  
engineers and general machining for a wide variety of applicaitons. It has excellent machinability and is suitable for case hardening and electroplating.

2.12L14 Cold drawn steel bar Typical applications

Aircraft landing bolts, fasteners, bushings, and shafts,Brake hose ends, pulleys, disc brake pistons, wheel nuts and inserts, control linkages, gear box components (case hardened), domestic garbage bin axles, concrete anchors, padlock shackles,hydraulic fittings,vice jaws (case
Hardened).

3.12L14 cold drawn steel bar main type and avaliable sizes
Round bars5mm-130mm
Suqare bar6*6mm-100*100mm
Flat bars3mm*20mm-50mm*100mm
Hex bars6mm-100mm
Bar FinsihePeeled, Cold Drawn, TurnedTurned & Polished, Centreless Ground

4.12L14 Cold drawn steel bar size tolerance

h9,h10,h11 or other tolerance according to client's requirement

5.12L14 Cold drawn steel bar chemical composition(%)
CSiMnPSPb
Max 0.15Max 0.100.80-1.200.04-0.090.25-0.350.15-0.35

6.12L14 Alternative grade in different standard
GermanyDIN 95MnPb28, Werkstoff No. 1.0718
Great BritainBS970 230M07 leaded, EN1A Leaded
JapanJIS: SUM22L
USAAISI /SAE 12L14 UNS G12144

7.12L14 Typical Mechanical Properties - Cold Drawn and Turned and Polished Condition
Cold Drawn Size mm up to 16mm17 - 38mm39 - 100mm
Tensile Strength MpaMin480430400
Max760690630
Yield Strength MpaMin350330290
Max590550500
Elongation in 50mm %Min789
Hardness HBMin142120115
Max225205185

8.Straightness: 1mm/m(max)

9.12L14 Machining
12L14 is a premium free cutting steel grade suitable for all types of high production and repitition machining.
10.12L14 Welding

12L14 is not recommended for welding due to its lead content. It is a health hazard
11. Steel bar Packing:
*Bars from different heats will not be mixed and dispatched.
*Bars will be bundles and securely metal strapped in 3 min places of the bar length and tagged properly.
*For further processing products such as cold drawn/peeled or heat treated goods, plastics bag wrapped or pallet loading is available according to customer's demands.
Free Cutting Steel 12L14 Sum23 11smn30 1.0718 Cold Drawn Calibrated Polished Round BarFree Cutting Steel 12L14 Sum23 11smn30 1.0718 Cold Drawn Calibrated Polished Round BarFree Cutting Steel 12L14 Sum23 11smn30 1.0718 Cold Drawn Calibrated Polished Round BarFree Cutting Steel 12L14 Sum23 11smn30 1.0718 Cold Drawn Calibrated Polished Round BarFree Cutting Steel 12L14 Sum23 11smn30 1.0718 Cold Drawn Calibrated Polished Round BarFree Cutting Steel 12L14 Sum23 11smn30 1.0718 Cold Drawn Calibrated Polished Round BarFree Cutting Steel 12L14 Sum23 11smn30 1.0718 Cold Drawn Calibrated Polished Round Bar
12L14 SUM23 11SMn30 1.0718 cold finished Free-cutting steel rod/free cutting steel round bar/hex steel bar/round steel bar/cold drawn bright steel bar/steel rod/12L14 SUM23 11SMn30 1.0718 cold finished Free-cutting steel rod/free cutting steel round bar/hex steel bar/round steel bar/cold drawn bright steel bar/steel rod/12L14 SUM23 11SMn30 1.0718 cold finished Free-cutting steel rod/free cutting steel round bar/hex steel bar/round steel bar/cold drawn bright steel bar/steel rod/

You Might Also Like