ISO2531& BS EN545 Push on joint T-type External Coating: Pure metallic zinc + Bituminous painting Internal Cement Lining

Material: Ductile Iron Pipe

Standard: BS EN545 & EN598Diameter: DN80-2200Wall Thickness: K 7-K12Effective Length: 5.7/6/8 meterType of Joints: Push on Tyton jointsExternal Coating: Pure metallic zinc (minimum 99.9% purity) at a rate of minimum 130g/m2 in accordance to ISO8179 & EN545. Bituminous varnish (≥70micron) painting as per ISO 8179 and socket sealed with red epoxy resin seal.Internal Cement Lining: Portland or Sulphate resistant cement according to ISO 4179.Mechanical Properties 

Standard For manufacturing	Nominal diameter(mm)	Tensile strength (N/m2)	Yield strength (N/m2)	Elongation (%)	Hardness (HB)	Hydraustatic Pressure (Mpa)
ISO2531/ EN545	≤300	≥420	≥300	≥10	≥230	5
	300-600	≥420	≥300	≥10	≥230	4
	700-1000	≥420	≥300	≥10	≥230	3.2
	1200	≥420	≥300	≥7	≥230	2.5

10.  Chemical Analysis

Chemical Analysis
C(%)	Si(%)	Mn(%)	P(%)	S(%)	Mg(%)
3.71	2.2	0.095	0.037	0.014	0.044

11. Application: Drinking water or sewage transmission for private or public sectors

12. Pre-shipment Inspection by BV, SGS, CIQ, CCIC.

  During production inspection:1. Wietness check1.1 Mechanical Property check1.2 Zinc coating Check1.3 Bitumen coating check1.4 Hydrostatic pressure Test1.5 Cement lining check2. Dimension check including thickness3. Visual check including packing and marking

Ductile Iron Tee