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Malleable Iron Pipe Fittings is one of our main products. It’s of rich assortments which can be used in various pipelines conforming to different standard. It has accurate geometry, excellent mechanical function, hermetical sealing and good interchangeability. The tech parameters of our Malleable Iron Pipe Fittings are as below:
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 B
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%
Hardness<HB150
Hydraulic Test Pressure: 25kg/cm2 (about 2.4Mpa)
Working Pressure: 16kg/cm2 (about 1.6Mpa)
malleable iron pipe fittings