ductile iron pipe casting DN100-1200 EN545, China ductile iron pipe casting DN100-1200 EN545 Supplier,Factory

ductile iron pipe casting DN100-1200 EN545

Shanxi Ascent Industrial Co., Ltd. [China]

Conform to ISO2351, K9 Class, Standard effective length 6m, "T"Type flexible push on joint with rubber gasket.

PRODUCT PERFORMANCE

Corrosion resistance
	90-day water corrosion(G/cm2)	Corrosion in sea water(G/cm2)	72 hours 5% hydrochloric acid solution(G/cm2)
Ductile iron pipe	0.009	0.066	0.0821
Ordinary gray iron pipe	0.0103	0.073	0.6899
Steel	0.0396	0.13	≥10

PRODUCT STANDARD

	Manufacturing Standard For Ductile iron pipe ISO2531:1998GB/T13295:2008BSEN545:2002
	ISO8179 standard for zinc sprayingCoating with metallic zinc which contains zinc at least 99.99%. the thickness of zinc coating is not less than 130g/m2
	ISO 4179 standard for cement mortar lining1. Before painting: remove dirt of socket and then brush with semi-gloss, innocuity,quickly drying,red high build anti-corrosive paint (guarantee appearance quality, gloss, corrosion resistance,staying quality).2. Warm up the pipe to a temperature of 70—80°C and paint with high build bituminous anti-corrosive paint 3. Entering into dry furnace to dry quickly in a temperature of 60---70°C.

ductile iron pipe casting DN100-1200 EN545