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NPT Thread G.I Malleable Iron pipe fittings made in china elbows union coupling
BRITISH STANDARD
MALLEABLE IRON PIPE FITTINGS DETAILS
Material
Black heart malleable iron
British Standard
Material:ISO5922/EN1562/ASTM A197
Threads :ISO 7/1
Dimension: ISO 49/BS EN 10242/ BS 143
Chemical property
(C %2.4-2.9), (Si %1.4-1.9), (Mn %0.4-0.65), (P% <0.1), (S% <0.2%)
Physical property
Tensile strength >=300MPa, Elongation >=6%, Hardness <=150HB
Testing pressure
2.5Mpa Hydraulic pressure
Working pressure
1.6MPaHydraulic pressure
Type
Banded without ribs
Surface treatment
Galvanizedand Normal black
Series
Standard
Delivery detail
According to the quantities and specifications of each order.
Black Elbows GalvElbows Black Union
GalvTees Band Crosses Plugs
Ourmainproductsincludemalleableironpipefittings,carbonsteelpipefittings,groovedpipefittings,buttweldpipefittings,stainlesssteelpipefittings,flanges,boltnutsandnails,PTFEtapeandhemp.Theproductsarewidelyusedinfireprotection,plumbing,infrastructureconstruction,anddecoration,etc.ThemainmarketsincludetheUnitedStates,Canada,India,Australia,LatinAmerica(excludingCuba),SouthAmerica(excludingBrazil),SouthAfrica,thePhilippines,IndonesiaandVietnam,SaudiArabiaAndsoon,wehaveawealthofmarketdevelopmentandmarketpositioningcapabilities.