Material: Malleable Iron Casting Iron
Finish: Black, Galvanized, Lining Plastic
Appearance: Plain, Plain with Ribs, Banded, Banded with Ribs, Beaded, Beaded with Ribs.

Size: 1/8"-6"
Usage: Widely used in connecting various pipelines to convey gas, water, oil and so on.
Standard
Material Standard: ISO5922, ANSI/ASME/A197-79, DIN1692
Threads Standard: ISO7/1, ANSI/ASME B1.20.1, DIN2950
Dimensions Standard: ISO49, ANSI/ASME B16.3-85, DIN2950
Lining Plastic Standard: CJ/T137-2001
Physical Properties:
Mechanical Properties: Tensile Strength≥ 33kg/mm2
Elongation≥ 8%
HardnessHydraulic Test Pressure: 25kg/cm2 (about 2.4Mpa)
Working Pressure: 16kg/cm2 (about 1.6Mpa)