STANDARD SPECIFICATION

Applications

ASTM A-53 / SA-53

Seamless Carbon Steel Pipes for mechanical  & Pressure application & also for ordinary use in steam , water, gas , air lines.

ASTM A-106 / SA-106

Seamless Carbon Steel Pipes for High- Temperature Service

ASTM A 179 / SA-179

Seamless Cold-Drawn Low-Carbon Steel tubes  for Heat-Exchanger and Condenser.

ASTM A-192 / SA-192

Seamless Carbon Steel Boiler Tubes for High-Pressure Service

ASTM A-210 / SA-210

Seamless Medium-Carbon Steel Tubes  for Boiler and Super heater

ASTM A-333 / SA-333

Seamless  Carbon and Alloy-Steel  Pipes for Low-Temperature Service

ASTM A-334 / SA-334

Seamless  Carbon and Alloy-Steel Tubes for Low-Temperature Service

ASTM A 822

Seamless Cold-Drawn Carbon Steel Tubing for Hydraulic System Service

BS-980

Seamless  steel  tubes for automobile  purposes.

BS-3059 PART-I

Seamless low tensile carbon Steel tubes for boiler and super heater.