Duplex S31803 Seamless Tubes

ASTM A789 grade S31803 tubes for heat exchangers.

The packaging & delivery of UNS N31803 duplex seamless tubes.
Recently we have supplied a batch of duplex seamless tubes for a heat-exchanger manufacturer in the US. Material: ASTM A789 Gr. S31803; Sizes: (O.D)1″ x 0.125″; Pattern: in U types.
CATEGORY AND TAGS: