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Steel Square Bars

Steel Square Bars

Hot-rolled square steel refers to steel rolled or processed into a square cross-section.

Square steel can be divided into hot-rolled and cold-rolled.


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Hot-rolled square steel refers to steel rolled or processed into a square cross-section.

Square steel can be divided into hot-rolled and cold-rolled.

Hot-rolled square steel has a side length of 5-250mm, and cold-drawn square steel has a side length of 3-100mm.


Steel Square Bars details





Steel Square Bars 


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


Forged/Hot Rolled/Cold drawn


Standard export sea-worthy packing or customized.

Lead Time

3-15 days after deposit.

The sizes can be customized, if you need additional information,please don't hesitate to contact us at any time.


Production Process:


Steel Square Bars supplier


What is the difference between square steel and square tube?


✅Square steel:


Square steel refers to a square material hot-rolled from billet, or a square material drawn from round steel through a cold drawing process.


Square steel, solid, belongs to bar material. Generally it is made by hot rolling.


✅Square tube:  


Square tube is a square tube type. Many kinds of materials can be used to form square tubes. Most square tubes are made of steel tubes. They are unpacked, flattened, curled, and welded to form round tubes, and then rolled from round tubes. Shape into a square tube and cut to required length.


Square tube, hollow, belongs to pipe material. The mass is lighter than square steel. Small diameters are generally cold rolled, and large diameters are generally welded.


Steel Square Bars manufacture


Why Choose Us?


?Price advantage

Low production costs, small profits but quick turnover, providing highly competitive prices


?Quality advantage

A strict quality inspection system ensures stable and reliable product quality


⛴Fast delivery

Respond quickly and ship within 2 days to meet urgent needs(If we have stock.)


?Quick stocking

After signing the contract, the stocking is generally completed within 15 days.


?Production strength

With multiple production lines and strong production capacity, it is at the forefront of the industry




1.Q:How about the delivery time?

A: Within 15-35 days after we confirm you requirement.


2.Q:Where are you? Can I visit you?

A: Sure,welcome to you visit our factory at any time.


3.Q: What are the shipping ports?

A: You can choose other ports according to your needs.


4.Q: What certifications do your products have?

A: We have ISO 9001,BV, SGS, CE, TUV and other certifications.


5.Q: What product information do I need to provide?

A: You need to provide grade, width, thickness and the ton you need to buy.




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