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Steel bars are essential for a wide range of applications, from construction and fabrication to DIY projects. Selecting the right type of steel bar ensures durability, safety, and optimal performance for your specific needs. This guide will help you navigate the key considerations to make an informed purchase.
Durable Construction: These 4 steel bar are made from A36 hot-rolled steel, providing exceptional strength and durability for mechanical parts, structure support, welding projects, and industrial applications.
Ductility : During the processing, A36 steel can withstand large deformations without breaking, and it has good ductility, which is convenient for various processing such as bending and stamping
Weldable Bar : The weldability of A36 steel is good, and it can be welded with other steels to form strong welding joints, which is convenient for making various complex structural components
Machinability : The machinability of A36 steel is good, and it can be processed by various mechanical processing methods such as turning, milling, and drilling. The machining accuracy is high, which can meet the processing requirements of various...
Precise Dimensions: Each plate measures 1/2 x 1/2 x 12 inches, ensuring a consistent and reliable fit for your projects.These bars are weldable, machinable, and paintable.
BEST CHOICE FOR YOUR KNIFE：We provide you 1095 steel flat stock, the most perfect knife making steel, selected by lots of famous knife manufacturers. The super toughness and grinding degree make it very suitable for your handmade DIY knives.
COLD ROLLED & ANNEALED：We have annealed the high carbon steel to improve its machinability. You can easily process your knife steel that has good machinability, saving your time and abrasive belts.
SPECIFICATIONS：Each package contains four 1095 Steel Bar Stock, all of which has a size of 12" x 1.5" x 0.12". There are enough knife making steel for you. Create your own custom knife that will last a lifetime.
PERFECT PACKAGING：We use three layers of rust-proof packaging for 1095 steel flat stock: rust-proof oil, rust-proof paper, and bubble bags to prevent your knife making steel from rusting or being damaged.
AFTER-SALES SERVICE: Your satisfaction is our priority. If our 1095 steel flat stock doesn't meet your expectations, we're here to make it right!
Package Content: you will receive 2 steel flat bars, measuring about 0.24in / 6mm in thickness, 2 inch / 50 mm in width and 12 inch / 305 mm in length; The quantity and length are designed to cater to your diverse needs, whether it is for personal use or...
Quality Material: the hot rolled steel plate is made of quality mild steel, solid and sturdy, and does not easily fade, rust, deform, or fracture; Its stable performance ensures that our product can be applied for an extended period
Distinctive Coating Process: the flat metal bar is featured with distinctive coating process, the surface is black, which is not easily corroded and reduces the reflectivity to adapt to different environmental needs
Applicable Occasions: the 1/4 inch steel plate is suitable for both indoor and outdoor use; Whether it be for forging, grinding, welding, cutting, or manufacturing mechanical equipment and precision instruments, our product can cater to all these needs...
Easy to Cut: these /4 inch thick steel plate are fabricated with impressive features that make them easy to be cut and welded, to suit your different uses; Please check the size and purchase according to your actual needs
304 Stainless Steel Flat Bar - Made of high quality 304 stainless steel. Resistant to high temperature, corrosion and scratches. The edges are laser cut and deburred for ease of use and can easily meet different project requirements, ensuring longevity...
Suitable Size: These metal bars are 1/8“ thick, 1” wide, and 16” long, so these 304 stainless steel bars can be used for a wide variety of projects; please note the dimensions before ordering.
DIY Brushed Finishing Flat Bar Steel: These 304 stainless steel bar are suitable for a wide range of DIY applications, and can be used to provide reliable support and structural integrity for crafting precision metal tools or other DIY project crafts and...
High Quality: These steel flats have a corrosion-resistant surface for precision industrial and other applications, and can be seamlessly cut and welded as needed for indoor or outdoor use; the versatile design and smooth exterior make these steel sheets...
Widely used: Flat steel bar add elegance to DIY projects or home renovations; stainless steel trim strips can be effectively used for welding, fabrication, painting or rolling, and can be used as reinforcements, base plates and supports in construction or...
Quality Material: this flat steel bar is crafted from A36 low carbon steel, ensuring an ideal blend of strength and versatility required for varied applications; The quality material ensures it stays unscathed during welding or cutting processes
Ideal Sizing: our steel bar comes with thoughtfully specified dimensions of around 12 inches/30.5 cm length, 1.97 inches/5 cm width, and 0.12 inches/0.3 cm thickness that accord with the metric system and are built for utility and convenience
Delicate Black Appearance: this quality metal bar is impeccably covered with black color, offering an elegant yet rugged appeal that's sure to suit your personal style and blend seamlessly into any decor or structure
Quantity Meets Quality: our package includes 2 steel flat bars of quality to meet your project requirements; These bars can be easily cut as per your desired measurements, ensuring you have the ideal size for your unique needs
Outstanding Rust Resistance: each steel bar is coated with anti rust oil, enhancing their longevity; This rust resistance ensures your projects stand the test of time, making this product an ideal choice for your construction and mechanical projects
Durable Construction: These 4 steel bar are made from A36 hot-rolled steel, providing exceptional strength and durability for mechanical parts, structure support, welding projects, and industrial applications.
Ductility : During the processing, A36 steel can withstand large deformations without breaking, and it has good ductility, which is convenient for various processing such as bending and stamping
Weldable Bar : The weldability of A36 steel is good, and it can be welded with other steels to form strong welding joints, which is convenient for making various complex structural components
Machinability : The machinability of A36 steel is good, and it can be processed by various mechanical processing methods such as turning, milling, and drilling. The machining accuracy is high, which can meet the processing requirements of various...
Precise Dimensions: Each plate measures 2 x 2 x 12 inches, ensuring a consistent and reliable fit for your projects.These bars are weldable, machinable, and paintable.
Comprehensive Steel Bar Package: the package includes 6 pieces of the square steel bar that can cater to your industrial needs; Each piece is crafted from robust and reliable steel which ensures the prolonged use and functionality of each square bar
Measurements and Dimensions: each rod in the set is metric, with a width of 0.24" / 6 mm and an overall length of 12" / 30.5 cm; Products are manufactured to metric standards, tolerances apply
Can Be Welded and Cut: the metal bars can be cut or welded as per your requirements; As these bars are made from steel, they can comfortably withstand high temperature procedures like welding, making them extremely versatile in application
Broad Range of Applications: these square steel bars are not just limited to one function; They are suitable for a wide range of applications such as forging, grinding, manufacturing of mechanical equipment, and precision instrument creation amongst...
Long Lasting Material: designed from cold rolled steel, every piece of the stainless steel bar stock in the set comes with an inherent robustness that resists wear and tear; This makes the bars highly reliable and adds to their long lasting performance...
Quality Material: Made of premium 1095 steel, known for its high hardness and wear resistance, featuring good elasticity and toughness, won't break or deform easily, ideal for various applications and relied upon for long term use.
Cold Rolled: Annealed the high carbon steel to improve its machinability. You can easily process your knife steel, saving your time and abrasive belts.
Versatile Usage: Super toughness and grindability, perfect for hand DIY making blades, knives, hand tools, spacers, etc. Plus, it's suitable for residential structural use, whether indoors or outdoors.
Smoothly Surface: Each steel sheet is pre-oiled, provides grip and anti slip characteristics as an added benefit.
Product Specifications: Each package contains 4 pieces steel flat stock, each size measures approx 12"L x 1.5"W x 0.12"Th.
CONSTRUCTION GRADE: This 1 in x 36 in steel flat bar delivers exceptional strength for reinforcement, base plates, and structural supports in demanding construction and industrial applications with superior durability.
MATERIAL COMPOSITION: Hot-rolled plain steel bar construction meets ASTM A1011 specifications, providing excellent forming and welding characteristics for professional fabrication projects requiring reliable metal bar performance.
DIMENSIONS SPECIFICATIONS: Measures precisely 1 inch width by 36 inch length with 3.5 x 2.5 x 38 inch packaging dimensions, offering versatile steel bar solutions for custom construction and manufacturing requirements.
EXTERIOR APPLICATIONS: Engineered specifically for outdoor use where weather resistance and structural integrity are essential, this steel flat bar withstands harsh environmental conditions while maintaining performance standards.
FABRICATION READY: Untreated plain steel bar surface allows easy welding, forming, and machining without oil interference, enabling seamless integration into custom projects requiring precision metal bar fabrication.
QUALITY: National Hardware brand ensures over a century of manufacturing excellence with color-coded labeling system for easy identification, backed by proven innovation and superior product standards.
Reliable Quality: Our Flat Steel is made of quality hot-rolled steel material, which provides good heat treatment and can withstand pressure and temperature, ensuring service life and reliability
Sufficient Quantity: the package includes 3 individual pieces of hot rolled steel, each flat metal bar measuring approximately 1" x 36" x 0.12"; This amount should prove sufficient for your many applications and replacement requirements, with the...
User Friendly: ease of use is a standout feature of our steel flat bar; Suitable for an array of scenarios, our flat metal bars can be seamlessly cut and welded as required, proving useful in either indoor or outdoor locations; The versatile design and...
Versatile Applications: the steel bar stock serves as an elegant addition to your DIY projects or home renovations; They can be efficiently applied for welding, processing, painting or rolling, designed to act as reinforcement, base plates, and supports...
Kind Reminder: while the flat bar steel surface has been coated with anti rust oil, it's important to note that hot rolled steel inherently lacks rust proof properties; Therefore, rust prevention measures are still needed to prolong the steel's lifespan...
Last update on 2026-08-29 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Steel Bars
Material Type
Steel bars come in various grades and compositions, each offering different properties. Common types include carbon steel, stainless steel, and alloy steel. Carbon steel is strong and affordable, suitable for general construction. Stainless steel offers superior corrosion resistance, ideal for harsh environments. Alloy steel provides enhanced strength and hardness for demanding applications.
Shape and Size
The shape and dimensions of the steel bar are critical for its intended use. Common shapes include round bars, square bars, flat bars (or rectangular bars), and hexagonal bars. Consider the load-bearing requirements, structural integrity needed, and compatibility with other components when choosing the shape and size.
Surface Finish and Treatment
The surface finish can affect a steel bar's performance and appearance. Options range from raw, mill finish to polished or coated surfaces. For applications requiring corrosion resistance, galvanized or powder-coated bars are beneficial. For aesthetic purposes or specific industrial uses, a polished finish might be preferred.
Frequently Asked Questions
What is the difference between mild steel and stainless steel bars?
Mild steel, also known as carbon steel, is strong and cost-effective, commonly used in general construction. Stainless steel contains chromium, which provides excellent resistance to rust and corrosion, making it suitable for outdoor or high-moisture environments.
How do I determine the correct size of steel bar for my project?
The correct size depends on the structural load and stress the bar will endure. Consulting engineering specifications or a professional is recommended for critical applications. For general purposes, consider the dimensions of mating parts and the overall project design.
Are steel bars suitable for outdoor use?
Many steel bars are suitable for outdoor use, especially those made of stainless steel or those with protective coatings like galvanization. Carbon steel bars may rust over time if not properly treated or protected from the elements.
What are the common applications for different steel bar shapes?
Round bars are often used for shafts, axles, and rebar. Square bars are common in framing, gates, and railings. Flat bars are versatile for brackets, supports, and decorative elements, while hexagonal bars are frequently used in machining and fasteners.
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