Shinny Surface Free Cutting Steel Bar

Product Details
Customization: Available
Type: Carbon Steel Bar
Standard: AISI, ASTM, GB, JIS, DIN
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Registered Capital
20190000 RMB
Plant Area
501~1000 square meters
  • Shinny Surface Free Cutting Steel Bar
  • Shinny Surface Free Cutting Steel Bar
  • Shinny Surface Free Cutting Steel Bar
  • Shinny Surface Free Cutting Steel Bar
  • Shinny Surface Free Cutting Steel Bar
  • Shinny Surface Free Cutting Steel Bar
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Basic Info.

Model NO.
steel bar
Technique
Cold Drawn
Application
Structural Steel Bar, Free Cutting Steel
Surface Treatment
Polished
Alloy
Non-alloy
Special Use
Mold Steel, Free Cutting Steel
Material
Free Cutting Steel
Main Grade
1215 12L14
Surface
Bright Shinny Surface
Shape
Round Bar, Square Bar, Hex Steel Bar
Stockeiquantity
1000tons
Transport Package
Wooden Box/Anti-Rust Packaging
Specification
dia: 5mm-100mm
Trademark
dajin
Origin
China
Production Capacity
1000

Product Description

Stock quantity: 1000 tons
MOQ: One bundle
Delivery time: 7 days

SUM23 11SMn30 1.0718 1.0715 SUM22L
12L14 free cutting steel rod, cold drawn rod from a leading China manufacturer
12L14 Cold drawn steel bar, excels in cold rolled steel applications
Bright free cutting steel

1. 12L14 cold drawn bar

12L14 is a Re-Sulphurised, Re-Phosphorised Free Machining Steel. This premium grade of free cutting steel is ideal for repetitive high-speed machining applications.
Engineers and general machining professionals rely on it for a wide variety of applications. It offers outstanding machinability and is suitable for case hardening.
It is also excellent for electroplating.

2. 12L14 Cold drawn steel bar Typical applications

Perfect for aircraft landing bolts, fasteners, bushings, and shafts,
Also used in 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, and vice jaws (case hardened).
Ideal for various industrial needs.

3. 12L14 cold drawn steel bar main types and available sizes
Round bars 5mm-130mm
Suqare bar 6*6mm-100*100mm
Flat bars 3mm*20mm-50mm*100mm
Hex bars 6mm-100mm
Bar Finsihe Peeled, Cold Drawn, TurnedTurned & Polished, Centreless Ground

4. 12L14 Cold drawn steel bar size tolerance

Available in h9, h10, h11 or other tolerances according to client's requirements
Shinny Surface Free Cutting Steel BarShinny Surface Free Cutting Steel BarShinny Surface Free Cutting Steel BarShinny Surface Free Cutting Steel BarShinny Surface Free Cutting Steel Bar

5. 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

6. 12L14 Alternative grade in different standards
Germany DIN 95MnPb28, Werkstoff No. 1.0718
Great Britain BS970 230M07 leaded, EN1A Leaded
Japan JIS: SUM22L
USA AISI /SAE 12L14 UNS G12144

7. 12L14 Typical Mechanical Properties - Cold Drawn and Turned, 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

8. Straightness: Maximum deviation of 1mm/m

9. 12L14 Machining
12L14 is a premium free cutting steel grade perfect for all types of high production and repetitive machining.
10. 12L14 Welding

Due to its lead content, 12L14 is not recommended for welding as it poses a health hazard.
11. Steel bar Packing:
*Bars from different heats will not be mixed and dispatched.
*Bars will be bundled and securely metal strapped in 3 minimum places along the bar length and tagged properly.
* For further processing products such as cold drawn/peeled or heat treated goods, plastic bag wrapping or pallet loading is available according to customer demands.

12. Delivery time of steel bar:
7-10 days for stock items, 30 days after order confirmation for new material.

13. Payment term TT or LC

14. Free sample: Yes
15. Steel bar Inspection: Spectral Tested, Microstructure Tested, Hardness Test, Macrostructure Test, UT test

16. Our cold drawn factory equipment
We adopt advanced production technology and first-class processing equipment, including heat treatment furnaces, straightening machines, centerless grinding machines, polishing machines, as well as lathing and milling machines.

17. Our steel bar mill's certificates

ISO901 & ISO.TS16949, ISO4001, OHSAS18001
Proudly holding the Special Equipment Manufacturing License of P.R.C, we specialize in pipeline plates, steel plates for boilers, and vessels.
Certified with ISO/TS16949:2009 for the manufacturing of high-quality special steel.
Accredited with prestigious certifications including Europe CE Mark, JIS Mark, and KS Mark.

Driven by a dynamic and passionate professional sales and technical team, Shandong Dajin Metal Material Co., Ltd. excels in integrating China's robust steel resources. We are dedicated to offering specialized steel products and services to our esteemed customers. We strive to cultivate enduring relationships with our clients and achieve mutual growth.
Shinny Surface Free Cutting Steel BarShinny Surface Free Cutting Steel BarShinny Surface Free Cutting Steel BarShinny Surface Free Cutting Steel BarShinny Surface Free Cutting Steel Bar

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