DN 250 mm L = 6 M

DN 250 DUCTILE IRON PIPE Properties

Mechanical Properties

SADIP Requirement

Tensile Strength

420 Mpa Min.

Yield Strength

 300 Mpa. Min.

Elengation

 10% Min.

Hardness

 230 HB. Max
Wall Thickness 6.8 mm
Hydrostatic Test 60 Bars
Cement Thickness 3.5 mm
Zinc Coating

200 gm/m2
Bituminous Paint 120 Microns

 

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