• Shinny Surface Stainless Steel Square Bar
  • Shinny Surface Stainless Steel Square Bar
  • Shinny Surface Stainless Steel Square Bar
  • Shinny Surface Stainless Steel Square Bar
  • Shinny Surface Stainless Steel Square Bar
  • Shinny Surface Stainless Steel Square Bar

Shinny Surface Stainless Steel Square Bar

Type: Carbon Steel Bar
Standard: AISI, ASTM, GB, JIS, DIN
Technique: Cold Drawn
Application: Structural Steel Bar, Free Cutting Steel
Surface Treatment: Polished
Alloy: Non-alloy
Samples:
US$ 1/Piece 1 Piece(Min.Order)
| Request Sample
Customization:
Diamond Member Since 2017

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Rating: 5.0/5
Manufacturer/Factory

Basic Info.

Model NO.
steel bar
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
Minimum Order Quantity (MOQ): One Bundle
Delivery Time: 7 Days

SUM23 11SMn30 1.0718 1.0715 SUM22L
12L14 Free Cutting Steel Rod - Cold Drawn Rod from Leading China Manufacturer
12L14 Cold Drawn Steel Bar - High Quality Cold Rolled Steel Bars
Bright Free Cutting Steel - Superior Quality

1. 12L14 Cold Drawn Bar

12L14 is a Re-Sulphurised, Re-Phosphorised Free Machining Steel. This premium grade of free cutting steel is designed for repetitive machining.
Engineers and general machining professionals use it for a wide variety of applications due to its excellent machinability. Suitable for case hardening and electroplating.
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, inserts, control linkages, gear box components (case hardened), domestic garbage bin axles, concrete anchors, padlock shackles, hydraulic fittings, vice jaws (case hardened).
Hardened).

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

h9, h10, h11 or other tolerances according to client's requirements.
Shinny Surface Stainless Steel Square BarShinny Surface Stainless Steel Square BarShinny Surface Stainless Steel Square BarShinny Surface Stainless Steel Square BarShinny Surface Stainless Steel Square 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 Grades 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, 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

8. Straightness: 1mm/m (max)

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

12L14 is not recommended for welding due to its lead content, which 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 places along the bar length and properly tagged.
* For further processing, products such as cold drawn/peeled or heat-treated goods can be wrapped in plastic bags or pallet loaded according to customer's demands.

12. Delivery Time of Steel Bar:
7-10 days from stock; 30 days after order confirmation for new material.

13. Payment Term : TT or LC

14. Free Sample: Yes
15. Steel Bar Inspection: Spectral Test, Microstructure Test, Hardness Test, Macrostructure Test, UT Test

16. Our Cold Drawn Factory Equipment
We utilize 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

Certified with ISO 9001, ISO/TS 16949, ISO 4001, and OHSAS 18001 standards, we ensure top-notch quality and safety in all our processes.
Proud holders of the Special Equipment Manufacturing License of the People's Republic of China for pipeline plates, and steel plates for boilers and vessels.
Accredited with ISO/TS 16949:2009, we specialize in the manufacturing of top-grade special steel.
Our products are recognized globally with certifications such as 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. is committed to integrating China's steel resources to offer specialized steel products and services. We strive to build enduring relationships and grow together with our esteemed clients.
Shinny Surface Stainless Steel Square BarShinny Surface Stainless Steel Square BarShinny Surface Stainless Steel Square BarShinny Surface Stainless Steel Square BarShinny Surface Stainless Steel Square Bar

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Diamond Member Since 2017

Suppliers with verified business licenses

Rating: 5.0/5
Manufacturer/Factory
Registered Capital
20190000 RMB
Plant Area
501~1000 square meters