1. S.NO. PARAMETERS DISCRIPTION
1 MATERIAL CAST IRON - GRADE FG 150 MIN.
2 PRODUCT SPECIFICATION IS 15905 / ISO 6594
3 USAGE SOIL, WASTE, VENTILATION, AND RAINWATER
4 RANGE 50 mm to 200 mm
5 DENSITY OF MATERIALS 7.15 gm/cm3
6 COEFFICIENT OF THERMAL EXPANSION 0.0105 mm/m°K
7 FIRE RESISTANCE (class) DIN 4102 Non-Combustible
8 TENSILE STRENGTH 150 N/mm2
(Min.)
9 HARDNESS 230 HBW (Max.)
10 COMPRESSIVE STRENGTH 600 N/mm2
11 SHEAR STRENGTH 173 N/mm2
12 POISSON'S RATIO 0.26
13 MODULUS OF ELASTICITY 10 x 105
N/mm2
14 SPECIFIC HEAT CAPACITY 265 J/kgK (20
0
C to 200
0
C)
15 THERMAL CONDUCTIVITY 52.5 W/mK (1000
C)
16 HYDROSTATIC PRESSURE 0.7 Kg/cm2
17 FLAMMABILITY Does not promote fire.
18 COATING
Epoxy Coating, both inside & outside surface of Pipes &
Fittings
19 JOINTS
Stainless Steel Shielded Coupling with EPDM Rubber
Gasket
20 PERFORMANCE REQUIREMENTS AT SITE
On site water test or smoke test to be done to check leak
tightness of the system installed.
TECHNICAL DATA SHEET OF
CENTRIFUGALLY CAST IRON HUBLESS PIPES & FITTINGS
AS PER IS 15905:2011 / ISO 6594