20-inch LSAM welded black round carbon steel pipe

Shape: Round
Thickness: 3-80mm
Out Diameter: 1-140inch
Length: Customized
Material: 3PE
Surface Treatment: 3LPE Coated
Technique: Hot Rolled, SAWL, SAWH, ERW
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 Oil Pipe, Gas, Water, Chemical liquid, 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.
Standard GB, API, ASTM
GB/T 3091-2001, API 5CT, API 5L, API 5DP, ASTM A106-2006, ASTM A789M-2001
Grade Group A53-A369, 10#-45#, Q195-Q345, ST35-ST52
A53(A,B), A106(B,C), A210, A315, A178-C, A135-A, 10#, 20#, Q235, St37, St42, St45-8, St35.4, St45-4
Type Spiral, Straight, Seamless
Section Shape Round
OD(mm) 1-140 inch
Thickness 3-80 mm
Surface Treatment 3LPE Coated
Alloy Or Not Non-alloy
Special Pipe API Pipe
Material 3PE
Technique Hot Rolled, SAWL, SAWH, ERW
Packing Exported Packaging Standard