Q345B China Price of Seamless Rectangular Steel Pipe

Shape: Rectangular
Thickness: 14 - 60 mm
Special Pipe: Thick Wall Pipe
Outer Diameter: 102 - 800 mm
Alloy Or Not: Is Alloy
Technique: Hot Rolled
Surface Treatment: Galvanized
Minimum Order Quantity: ≥0.5ton
Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Delivery Period: within 15 days from the date of payment by the buyer


Product Description


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.

Why Choose Us:

1. Strict control

We will strictly control raw materials and production processes to ensure that products meet the standards.

2. Rapid production

We have advanced production equipment and abundant production and operation to deliver goods as quickly as possible.

3. Rapid delivery

The factory is close to the port and supports rail and air transportation.

4. Enthusiastic service, first-class after-sales system

We all have 24-hour online answers when you have any questions.

5. Trustworthy

We have many years of foreign trade experience, such as exporting to Korea, Pakistan, Brazil, Russia, India, Vietnam, and other countries.

  • Surface appearance and the use of the possibility of diversification.
  • Good corrosion resistance, durable.
  • High strength and high temperature oxidation.
  • Clean, smooth finish.
  • Good welding performance.
Section Shape Rectangular
Thickness 14 - 60 mm
Outer Diameter 102 - 800 mm
Special Pipe Thick Wall Pipe
Technique Hot Rolled
Surface Treatment Galvanized
Alloy Or Not Is alloy
Standard ASTM, GB
ASTM A106-2006, GB 5310-1995, GB 3087-1999, GB/T 8163-1999, GB/T 8162-1999, GB/T 3639-2000, GB/T8162, GB/T8163, GB/T3639, GB/T 3087, GB 5130
Grade Group 10# - 45#
Packing In bundle, or customer's request