Seamless carbon steel pipes for high-temperature service made according to ASTM A 106-99.

ASTM А 106-99   Steel grade: А, В, C

Applicable to the pipes ordered in accordance with this standard and subject to bending, folding and other types of deformation and welding.    Assortment of pipes made according to ASTM A 53-01 и АSTM А 106-99   Length of pipes: A length of pipes is from 16,0 to 36,0 feet (specified in contract).   Notes: 1. Only seamless plain end pipes are manufactured (type S).              2. Pipes are supplied without zinc coating.              3. Hydrostatic test is replaced by nondestructive electric tests (ultrasonic testing or                   eddy current examination).              4. Other dimensions - by agreement of the parties.