Reducing Sockets Malleable Iron Pipe Fittings

Material

Black heart malleable iron

Surface Treatment

a. Black (as cast)

b. Galvanized (hot dip zinc coating)

c. Epoxy painting (250-300 Microns)

DIN Standard

(According to EN10242)

Exported to many European countries

Materials: DIN1692

Dimensions:DIN2950,EN10242,ISO49

Threads: DIN2999

American Standard

Export to North and South American countries

Materials: ANSI/ASME A197-79

Dimensions:ANSI/ASME B16.3-85

Threads: ANSI/ASME B1.20.1

British Standard

Export to Middle East countries

Dimensions: BS EN 10242, BS 143&1256

Threads: ISO 7/1

ABNT 6943 Standard

Export to Brazil

Chemical property

(C %2.4-2.9), (Si %1.4-1.9), (Mn %0.4-0.65),   
(P% <0.1), (S% <0.2%)

Mechanical Properties

Tensile Strength: ≥ 33kg/mm²

Elongation Rate: ≥ 8%

Hardness: ≤ HB150