12L14 Hexagonal Steel Bar
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12L14 Hexagonal Steel Bar

Products Description 12L14 - COLD DRAWN Hexagonal Steel Bar Cold Drawn Hexagonal 12L14 Carbon Steel Bar/Rods are best known for their excellent machinability due to its added Lead content. 12L14 Cold Drawn Steel Hexagonal Rods are frequently used to fabricate high speed machinery. It has very...
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Product Introduction
Products Description

12L14 - COLD DRAWN Hexagonal Steel Bar

Cold Drawn Hexagonal 12L14 Carbon Steel Bar/Rods are best known for their excellent machinability due to its added Lead content.

12L14 Cold Drawn Steel Hexagonal Rods are frequently used to fabricate high speed machinery. It has very high machinability and low weldability, but it can be bent, riveted or crimped.

1.12L14 chemical composition

Element Content (%)
Iron, Fe 97.91 - 98.7
Manganese, Mn 0.85 - 1.15
Sulfur, S 0.260 - 0.35
Lead, Pb 0.15 - 0.35
Carbon, C 0.15
Phosphorous, P 0.040 - 0.090


12L14 physical property

Properties Metric Imperial
Tensile strength 540 MPa 78300 psi
Yield strength 415 MPa 60200 psi
Bulk modulus (typical for steel) 140 GPa 20300 ksi
Shear modulus (typical for steel) 80.0 GPa 11600 ksi
Elastic modulus 190-210 GPa 27557-30458 ksi
Poisson's ratio 0.27-0.30 0.27-0.30
Elongation at break 10% 10%
Reduction of area 35% 35%
Hardness, Brinell 163 163
Hardness, Knoop (converted from Brinell hardness) 184 184
Hardness, Rockwell B (converted from Brinell hardness) 84 84
Hardness, Vickers (converted from Brinell hardness) 170 170
Machinability (based on 100 machinability for AISI 1212 steel) 160 160


Sizes we can supply for 12L14 cold drawn steel bars:

product-976-181

 

 

 

 

Product Picture

12l14 Steel Bar Hexagonal 1

Our factory
product-600-600

Steel Making

product-600-600

Ingot Production

product-750-750

Forged Bars

product-600-600

Machinary

Production Process

product-1-1

 

12l14 Steel Hexagonal Bar Application Field 

12l14 Steel Hexagonal Bar is Widely used in hardware tools, automotive accessories, standard parts, fasteners, ordinary shafts, mechanical manufacturing, light industrial parts, hardware accessories, standard parts, bicycles, and free cutting steel, mainly used in the production of instruments, watch parts, automobiles, machine tools, and various other machines with strict requirements for size accuracy and smoothness due to low stress, Standard components with relatively low requirements for mechanical performance, such as gears, shafts, bolts, valves, bushings, pins, pipe joints, spring seats and machine tool screws, plastic forming molds, surgical and dental procedures, textile machinery, etc.

 

Quality Control

We make sure that our every product is made of high quality raw material. We thoroughly test each and every product before dispatching it to our customers.

JIS 1.4828 Chinese Manufacture Stainless Steel Brother Ba

Packing & Delivery

 12L14 free cutting steel bars

 

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