ASTM A 53 specification for black steel seamless pipes ASTM A 106 Gr. B seamless carbon steel pipes

ASTM A 53 specification for black steel seamless pipes ASTM A 106 Gr. B seamless carbon steel pipes for high-temperature service ASTM A 161 seamless low-carbon and carbon molybdenum steel still tubes for refinery service ASTM A179 specification for seamless cold-drawn low-carbon steel heat-exchanger and condenser tubes ASTM A192 specification for seamless carbon steel boiler tubes for high-pressure service ASTM A 210 specification for seamless medium-carbon steel boiler and superheater pipes ASTM A 213 specification for seamless ferrite alloy steel boiler, superheater and heat-exchanger pipes ASTM A 519 seamless carbon and alloy steel for mechanical tubing ASTN A 556 seamless cold-drawn carbon steel feedwater heater tubes Size: OD16mm - OD426mm Packing: Bundle, seaworthy packing