Q345B larger diameter LSAW steel pipe

Shape: Round
Thickness: 0.5-10mm
Out Diameter: 15-273mm
Length: 2-12m
Material: ASTM A53, A106, A210, A252, A333, etc.
Surface Treatment: Galvanized
Technique: Cold Drawn
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 the mechanical treatment field, petrochemical industry, transport, and construction field.

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.
Standard ASTM, API
ASTM A106-2006, API 5CT, API 5L, API 5DP
Grade Group A53-A369, 10#-45#, Q195-Q345
A53(A,B), A106(B,C), A269, 10#, 20#, 45#, Q235, Q345, Q195, Q215
Section Shape Round
OD(mm) 15-273mm
Thickness 0.5-10mm
Length 2-12m
Surface Treatment Galvanized
Alloy Or Not Non-alloy
Special Pipe API Pipe
Material ASTM A53, A106, A210, A252, A333, etc.
Technique Cold Drawn