Standard : ASME SA450, ASME SA530, ASTM A192, ASTM SA106-97a, ASTM A213-95a, DIN 17175-1979, BS3059: Part2: 1990, ISO 9329-1, JIS G345, JIS G3461 and so on.

Specification: 1/2" to 12"

OD: 21.3 to 323.9mm

Wall thickness: 2-30mm

Packing : common exporting packing or on customers' request.

Usage: High-pressure boiler pipes are mainly used in high-pressure boilers.

Low-pressure boliler pipes are mainly used in low or middle pressure boilers( which steam pressure is less than 6MPa); superheated steam pipes (which are set in locomotive boilers, general industrial boiler, daily life boiler), boiling water pipes, big smoke pipes, small smoke pipes and Construction pipelines.