What is ASTM A53

ASTM A53 is a carbon steel alloy, used for structural steel pipe. The alloy specifications are set by ASTM International, in specification ASTM A53/A53M.

Radisson Impex is specialized into seamless and welded black and hot-dipped galvanized steel pipe in NPS 1/8 to NPS 26.

Types and grades:

Type F—Furnace-butt-welded, continuous welded Grade A,
Type E—Electric-resistance-welded, Grades A and B, and
Type S—Seamless, Grades A and B.

This specification covers seamless carbon steel pipe for high-temperature service
Sizes (Seamless): 1/2" NB - 60" NB
Sizes (ERW): 1/2" NB - 24" NB
Sizes (SAW): 16" NB - 100" NB

Wall Thickness available:
Schedule 20 - Schedule XXS (heavier on request) up to 250 mm thickness.

Additional Testing:
NACE MR0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, H2 SERVICE, IBR, etc.

Dimensions:
All Pipes is manufactured and inspected/tested to the relevant standards including ASTM, ASME, API

ASTM A53 Gr.B Pipes Usage
ASTM A53 pipe is suitable for structural or pressure applications.