Permissible Variations (Tolerances) in Pipe (Tube) Wall Thickness per ASME & API

[Abdel Halim Galala]

- Carbon, Ferritic Alloy, and Austenitic Alloy Steel Tubes as per ASME & ASTM: can be found from Para. 7 and Table 2 of ASME SA 450/SA 450M “Specification for General Requirements for Carbon, Ferritic Alloy, and Austenitic Alloy Steel Tubes” .
Link for ASME SA 450:

[link Point to another website Only the registered members can access] See CR4 Thread:

[link Point to another website Only the registered members can access]
- Alloy and Stainless Steel Pipes as per ASME & ASTM: can be found from Para. 9 of ASME SA 999/SA-999M “Specification For General Requirements for Alloy and Stainless Steel Pipe”
Link for ASME SA 999:

[link Point to another website Only the registered members can access]
- Carbon Steel as per API code: can be found from Para. 7.3 "Wall Thickness" and Table 9 "Tolerances for Wall Thicknesses" of API 5L.
Link for API 5L:

[link Point to another website Only the registered members can access] See CR4 Thread:

[link Point to another website Only the registered members can access]

[Budiana]

thanks

[amitrajmane]

Hi Abdel Halim Galala,

Please upload the link again.

Thanks & Regards,

Amit

[maskedsperm]

Very interesting topic... unfortunately, the shared links are dead