Standard:

ASTM, AiSi, DIN, GB

Place of Origin:

Shandong, China

Model Number:

201/202/304/316/316L/430

Type:

Welded

Steel Grade:

400 Series

Application:

chemical fertilizer, oil refining, oil and gas

Certification:

ISO

Welding Line Type:

ERW

Tolerance:

±1%, OD +0.1 / -0.1

Grade:

Q345

Length:

5.8m or customized

Surface Treatment:

Bright Anneal,paint oil,etc.