• ASTM A333 Grade 6 Pipe, A333 Seamless Pipe, ASTM A333 Gr6 Pipe,ASTM a333 gr6 steel pipe,ASTM A333 Grade 6 seamless pipe
  • S355J2(Q345D) Square Steel Pipe
  • U type finned tube


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Square Steel Pipe/Tube

Advantages of Using Square Steel Pipe
Since there is less processing involved with Square Steel Pipe, it is usually less expensive than cold rolled steel tubing. Hot rolled steel is also more malleable, making it easier to bend and form the tubes into your desired shape. It is ideal for construction and structural applications because of its strength and durability, but it also versatile enough for use in a range of commercial and industrial applications.
Browse our product selection to request a quote or learn more about our cut to size service for hot rolled steel tube.
Hot Rolled Square Steel Tube is Durable and Easy to Form
Square Steel Pipe is valued for its overall strength, durability and ability to withstand extreme temperatures, pressures and a wide range of elements. Square steel tubing is regularly used for domestic and industrial applications and is easily welded, formed and drilled. Measurement considerations for hot rolled steel tubing include size, length, and wall thickness. Our metal calculators are a handy tool for calculating material weight or converting measurements.
Browse our inventory of Square Steel tube to request a quote or contact us to discuss custom sizes.

1. Commodity:

Square steel pipe & tube

2. Side Length:


3. Thickness:

0.2mm to 30mm

4. Length:


5. Producing Standard:

ASTM A500,JG 178-2005,JIS G3466,EN10210
GB/T6728-2002,GB/T6725-2002, GBT3094-2000
,or according to technical protocol

6. Main Material:

ASTM A53,ASTM A106 ASTM A210,ASTM A283,ST33, ST37-2,ST52, DIN1626,DIN1629,STPY41,G3452,G3457, S235,S355, Q195-Q235,Q345,20#, alloy steel etc

7. Technology:

Seamless; Or With seam

8. Surface treatment:

Paint oil; Varnish; Hot galvanized; Cold galvanized;
Galvanize the raw strip steel; Or according to customers requirements.

9. Package:

Tied with steel trips, then wrapped by plastic material.
Or according to customers requirements.

10. Usage:

Widely used in mechanical manufacture, construction field, metallurgy industry, farm vehicles, agriculture greenhouse, automotive industry, railway, highway guardrail, container frame, furniture, decoration, steel structure etc

11. Certificate:

ISO9001-2000, ISO14000, ISO18000

12. Third party inspection:

Welcome you to send a third party inspecting company (BV, SGS etc) to check the quality of our final products.

Square Steel Tube Applications
Examples of applications for hot rolled square steel tube include:
Truck beds
Trailer beds and components
Machine parts
Agricultural equipment
Safety and deck rails
Learn more about custom cut-to-length options for our Square Steel Pipe.
Square Steel Tube Applications
A highly versatile material, square steel tube is used in numerous applications, including:
Construction and architecture, including decorative usage
Structural engineering (such as bridge and highway construction)
Automobile chassis
Trailer beds/trailer components
Industrial equipment
Machine parts and components
Sign posts
Agricultural equipment
Home appliances
Your #1 Source for Square Steel tube
Industrial Metal Supply stocks a large inventory of square, round, and rectangular Square Steel Pipe in a wide range of standard sizes, wall thicknesses, and lengths. We also provide custom cut-to-length tubing to meet your specifications.

square steel pipe - Datang Steel Pipe

how to contact us?


Cangzhou Datang Steel Pipe Co., Ltd All Right Resevered.