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AISI 1018 Square Bars

Buy Top Quality AISI 1018 Square Bar at Ferrite Structural Steels Pvt Ltd. – India’s Leading Supplier, Manufacturer and Exporter of MS Square Bars.

AISI 1018 Square Bars

AISI 1018 square bars are a staple in the steel industry, renowned for their excellent blend of ductility, strength, and simplicity in machining. These low-carbon steel bars are a favorite among engineers and fabricators for their easy formability and strong mechanical properties, making them highly versatile for a wide range of applications. AISI 1018 is often used in the manufacturing of parts that require extensive machining and welding, such as fixtures, mounting plates, and spacers, due to its ability to produce an exceptional surface finish and maintain tight dimensional accuracy.

Ferrite Structural Steels Pvt Ltd., as a major manufacturer and supplier, excels in providing high-quality AISI 1018 square bars that meet the rigorous demands of diverse industries. With a robust manufacturing infrastructure and a commitment to quality, Ferrite Structural Steels ensures that each square bar adheres to the highest standards of strength and performance. The company’s focus on customer service and technical support further cements its reputation as a reliable partner in the steel sector, equipped to handle the dynamic and evolving needs of its clientele.

AISI 1018 Square Bar Specifications

Product Name AISI 1018 Square Bar
Brand Ferrite Structural Steels Pvt. Ltd.
Minimum Order Quantity 1 Ton
Material Mild Steel
Finish Hot-rolled, galvanized, or as specified by customer

AISI 1018 Square Bar Size Chart

Size (mm) Average Weight (KG/MTR) Average Weight (KG/FT)
10 x 10 0.8 0.2
12 x 12 1.1 0.3
14 x 14 1.5 0.5
16 x 16 2 0.6
17 x 17 2.27 0.69
20 x 20 3.14 1
25 x 25 4.9 1.5
32 x 32 8 2.4
40 x 40 12.6 3.8
42 x 42 13.85 4.22
50 x 50 19.6 6
53 x 53 22.05 6.72
56 x 56 24.6 7.5
63 x 63 31.2 9.5

 

AISI1018 Equivalent grades

Standard UNS WERKSTOFF NR. BS 970 UNI JIS EN name EN #
AISI / SAE 1018 – 25CrMo4, GS-25CrMo4 708A30, CDS110 25CrMo4 (KB), 30CrMo4 SCM 420, SCM 430, SCCrM1 – 1.7218

 

AISI 1018 Chemical composition

Element C Mn P S Fe
Carbon(%) 0.15-0.20 0.60-0.90 0.04 Max 0.05 Max Balance

 

AISI 1018 Mechanical Properties

Properties Metric Imperial
Tensile strength 440 MPa 63800 psi
Yield strength 370 MPa 53700 psi
Modulus of elasticity 205 GPa 29700 ksi
Shear modulus (typical for steel) 80 GPa 11600 ksi
Poisson’s ratio 0.29 0.29
Elongation at break (in 50 mm) 15% 15%
Hardness, Brinell 126 126
Hardness, Knoop (converted from Brinell hardness) 145 145
Hardness, Rockwell B (converted from Brinell hardness) 71 71
Hardness, Vickers (converted from Brinell hardness) 131 131
Machinability (based on AISI 1212 steel. as 100 machinability) 70 70

Key Features and Benefits

  1. Low Carbon Content: With a carbon content of approximately 0.18%, AISI 1018 bars offer a good balance of strength and ductility.
  2. Excellent Machinability: These bars are known for their superior machinability, allowing for easy cutting, drilling, and shaping to meet precise specifications.
  3. Good Weldability: AISI 1018 bars can be easily welded using various welding techniques, ensuring strong and reliable joints.
  4. Uniform Surface Finish: These bars have a smooth, uniform surface finish, making them suitable for applications requiring high aesthetic standards and precision.
  5. Consistent Quality: Manufactured to strict industry standards, these bars ensure consistent quality and performance across different batches.
  6. Enhanced Machining Efficiency: The excellent machinability of AISI 1018 bars reduces machining time and tool wear, increasing overall production efficiency.
  7. Reliable Weldability: The good weldability of these bars ensures strong and durable connections, enhancing the structural integrity of the final products.
  8. Cost-Effectiveness: The affordability of AISI 1018 bars, combined with their low maintenance requirements, makes them a cost-effective choice for many industrial applications.
  9. Improved Aesthetic Appeal: The smooth surface finish of these bars makes them ideal for applications where appearance is important, such as in decorative and precision components.

Applications of AISI 1018 Bar

Manufacturing and Fabrication:

  • Machined Parts: Ideal for creating precision components used in machinery and equipment due to their excellent machinability.
  • Welded Structures: Because of their good weldability, AISI 1018 bars are commonly used in welded structures such as frames and brackets.
  • Assembly Jigs and Fixtures: Used in the manufacturing of jigs and fixtures that aid in the assembly process of various mechanical components.

Construction:

  • Building Frames: Utilized in the construction of building frames and supports where mild steel is suitable for less stressed components.
  • Reinforcement Bars: Sometimes used as reinforcement in concrete owing to their good tensile strength and ductility.

Engineering:

  • Fasteners: Widely used to manufacture bolts, nuts, and other fasteners due to their good ductility and strength.
  • General Engineering: Forms the base material for the creation of a variety of engineering products.

Tool Making:

  • Tools and Dies: Suitable for making tools and dies in light to moderate duty environments due to their machinability and toughness.

Agricultural Equipment:

  • Components for Farm Machinery: Used in the production of various components for farm machinery, such as gears and levers, which benefit from the steel’s machining and welding properties.

Furniture Making:

  • Metal Furniture: Employed in the framework of metal furniture designs that require a balance between strength and formability.

Why Choose Ferrite’s AISI 1018 Square Bar?

Choosing Ferrite’s AISI 1018 Square Bars means selecting a product known for its reliability, durability, and performance in challenging environments. At Ferrite Structural Steels Pvt Ltd, we specialize in producing high-quality AISI 1018 Square Bars using meticulous manufacturing processes that adhere to strict quality standards. Each bar undergoes rigorous testing to ensure it meets our high standards, guaranteeing that our customers receive only the best products.

We are committed to providing not only top-quality steel but also exceptional customer service. Our team is dedicated to assisting you in finding the perfect steel solutions for your projects, ensuring that all your specifications and requirements are met efficiently. Contact us today to discuss your needs and request a quote. We are here to support your projects with our reliable and high-performing products.

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