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Steel Square Bars

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Steel Square Bars

Steel Square Bars

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The bars are made from carbon steel, which is an alloy of iron and carbon. The carbon content in the steel can vary, typically ranging between 0.2% to 2.1%. With a higher carbon content, the steel becomes stronger and harder. The toughness and ductility of carbon steel make it ideal for forging and welding, which is alsoused to make a variety of products, including furniture, machinery, and industrial parts.

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Place of Origin China
Brand Name HNJBL
Certification BV SGS CE TUV


Minimum Order Quantity 1Ton
Packaging Details Standard seaworthy export packing or according to the customers' request
Delivery Time 7-15 working days after the receipt of 30% deposit
Payment Terms TT or L/C
Supply Ability 25000Tons/per month



Carbon Steel Square Bars are made from carbon steel, which is a strong and durable alloy that contains carbon as the primary element. Carbon steel is known for its high tensile strength and low cost, making it a popular choice for a wide range of industrial applications. Carbon Steel Square Bars are square-shaped bars that are typically used in construction and manufacturing industries. These bars are used to make a variety of products, including furniture, machinery, and industrial parts.

The manufacturing process for Carbon Steel Square Bars involves heating the raw material to high temperatures, which helps to remove any impurities and make the metal more malleable. The heated metal is then rolled into square shapes, which can range in size from small to large. The bars are then quenched in water or oil to cool them down and harden them.



(1)Carbon steel square bars are widely used in the construction of bridges, railway tracks, buildings, columns, and other structures.

(2)Carbon steel square bars are used in the manufacturing of steel pipes and tubes that are used for various purposes such as water supply, gas supply, and in the oil and gas industry.

(3)Carbon steel square bars are ideal for manufacturing various parts of automobiles such as car body, chassis, and suspension components.

(4)Carbon steel square bars are also used to make various components of heavy machinery, such as cranes and excavators.

(5)Carbon steel square bars are commonly used for manufacturing machine parts such as gears, bearings, and shafts.

(6)Carbon steel square bars are used for making tools such as hammers, chisels and saw blades.




Carbon steel square bar
Q195, Q215, Q235, Q235B, Q345B SS400, SS490, SM400A, SPCC, SPHC
ST37, S235JR, S235J0,A36, A283, A572,1045
Section Shape
Square Steel Bar
6-12m or as your reqirement
Black Finish ,Oiled,Shot Blasted,Spray Paint,Coated,Galvanized
Hot Rolled, Forged/Hot Rolled/Cold drawn
Building,Carbon structural steel, alloy structural steel, gear steel.
Standard export sea-worthy packing or customized.
Lead Time
3-15 days after deposit.


Competitive Advantage:


1.HNJBL has a strong R&D team and advanced production equipment. The advanced production equipment ensures the stable and efficient production of products, which greatly enhances the company's productivity.

2.HNJBL focuses on customer needs and provides customized solutions. The company has a professional team to provide customers with personalized product selection and technical support services.

3.HNJBL has a complete and extensive sales network, which covers many regions and countries. The company has also established good cooperative relationships with many well-known steel companies, which not only expands its market share but also enhances its brand influence.

4.The company has a well-managed supply chain system. The company strictly controls the quality of the raw materials and manages the whole production process to ensure high-quality products. The efficient supply chain system ensures timely product delivery and reduces transportation costs, which makes the company more competitive in the market.


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