008675785436752

Home > FAQ > Quality Control >

Whats your tubes diameter and thickness tolerance standard? How do you control?

Whats your tubes diameter and thickness tolerance standard? How do you control?
Update Time:2017-10-03


 Our diameter and thickness tolerance are strictly controlled according to ASTM A554 standard.

The tube with OD range 10mm to 25.4mm, we have the ability to control the Tolerance within +0-05mm~0.08mm