Product Details

Supply Seamless carbon steel pipe/ASTM API5L/ASTM A106/ASTM A53 Gr.B.PSL 2

Structure pipe, pipe for liquid transportation ,oil casing tube tubing,line pipe,bearing tube.etc.

GB8162 ,ASTM A500,DIM 1629 ,JIS3452,JIS3454

Our company specialized in this fields more than 20+ years.We can provide the professional service and highest products to you.

Seamless carbon steel pipe
Standard:ASTM ASEM JIS DIN
Grade:2520 340
OD:6-630mm

Seamless carbon steel pipe

1. Out Diameter: 21.3mm - 350mm

2. Thickness: 0.6mm -20.0mm

3. Steel Grade: Q195-Q345, 10#-45#

4. Standard: GB/T 3091-2001, BS1387-1985, DIN EN10025, EN10219, ASTM SCH40, ASTM SCH80

Process

1. Book Review: The coil forming all the pressure level

2. Welding: welding together the forming of sheet

3. Delivery: Delivery to the sheet forming machine

4. Forming: Tube Forming

5. Ultrasonic testing: the forming of the pipe by ultrasonic testing, will pick up the defective pipe

6. Cutting: The different lengths of pipe cut to length

7. Flat: tube ends debarring to smooth pipe end

8. Pressure test: The forming of the pipe by water pressure test, pressure test tube capacity

9. The ultimate test: Check whether the defective pipe surface

10. Standard spray: spray tube identification, production standards, specifications