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Ductile Cast Iron Pipe Class k8 K9 K10 Factory supply Fast delivery shipping wholesale price

Ductile Cast Iron Pipe Class k8 K9 K10 Factory supply Fast delivery shipping wholesale price

Classification :

Ductile Iron Pipe

+8618561872381

Allen@tpcometal.com

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PRODUCT DETAILS

Ductile iron pipes refer to pipes that are cast by high-speed centrifugal casting using a centrifugal ductile iron machine after adding nodulizing agent to cast molten iron above No. 18. They are referred to as ductile iron pipes, ductile iron pipes and ductile cast pipes. It is mainly used for the transportation of tap water and is an ideal material for tap water pipelines.

Technical Specification of Ductile lron Pipes and Fittings

The ductile iron materia features similar mechanical properties with carbon steel such as highmechanical strength,good ductility,and the same anti-corrosion performance as cast iron. Thereforeit has gradually become the world’s most safe and reliable pipes and fittings in the field of watersupply and drainage. Jiugang Steel (Qingdao) Company Limited provides ductile iron pipes and fittings ranging fromDN80mm-DN2600mmin accordance with ISO2531/EN545/598 or GB13295.

PRODUCT PARAMETERS

Standard	Product	Nominal Diameter DN(mm)	Tensile Strength N/mm2	Yield Strength N/mm2	Elongation%	Hardness HB
ISO2531/EN545/GB13295	Ductile lron Pipes	DN80-1000mm	≥420	≥300	10	≤230
	Ductile lron Pipes	DN1100-2600mm	≥420	≥300	7	≤230
	Ductile lron Fittings	DN80-2600mm	≥420	≥300	5	≤250

Standard of Hydrostatic Testing Pressure (Class K9)

Standard	Product	Nominal Diameter DN(mm)	Testing Pressure(Bar)	Time( second)
ISO2531/EN545/GB13295	Ductile lron Pipes	DN80-300mm	50	≥10
		DN350-600mm	40
		DN700-1000mm	32
		DN1100-2000mm	25
		DN2200-2600mm	18
	Ductile lron Fittings	DN80-300mm	25	≥10
		DN350-600mm	16
		DN700-2600mm	10

CUSTOMER VISIT

Its products are exported to over 100 countries and regions, with production, sales, and export volumes consistently ranking among the highest in China.

QUALITY INSPECTION

The company has introduced world-leading equipment for ironmaking, steelmaking, tube rolling, tube processing, heat treatment, and non-destructive testing.

FACTORY WORKSHOP

Its 7 rolling facilities cover all 4 types of seamless piperolling equipment, which are MPM, PQF, ASSEL and REM. Among these rolling facilities, the high precision 3-roll continuous rolling mill – PQF (Premium Quality Finishing).

Factory Workshop