Product Introduction:
Malleable Iron Pipe Fittings is provided by Shijiazhuang Fortune Industrial & Trading Co., Ltd,a major Pipe Fittings supplier in Minerals, Metals & Materials wholesale industry in China.You can check out the specification of Malleable Iron Pipe Fittings below or get any optional result clicking into the following keywords Pipe Fittings , Malleable Iron Pipe Fittings , FT-011 , Description , Features , Details and you can check the authentications and testimonials of Malleable Iron Pipe Fittings .
Description:
1. The pipe fitting surface treatment:
A. Black (as cast)
B. galvanized (hot dip zinc coating)
C. epoxy painting (250-300 microns)
2. Performances:
Mechanical properties:
Tensile strength equal or more than 33kg / mm2
Elongation rate equal or more than 8％
Hardness equal or less than hb150
Hydrostatic test:
Test pressure: 25kg / cm2
Working pressure: 16kg / cm2
