China best price iso2531 k7 k9 ductile iron pipe

Place of Origin:

Hebei, China

Brand Name:

JINTANG

Model Number:

DN80-DN2000mm

Length:

6m/5.7m/8.15m

Standard:

ISO2531/EN545/EN598

Application:

Water supply,drainage pipes

Shape:

Round

Hardness:

≤230HBS

Pipe Wall Thickness:

6.0-22.5mm

Pull Strength:

≥420Mpa

Yield (≥ MPa):

300

Material:

Ductile Iron

Type:

Seamless

Processing Service:

Cutting

Product name:

iso2531 di water pipe dci centrifugal pipe

Test:

100% water pressure test

Technical process:

Green sand casting production line

Joint Type:

T-Type,K-Type,Flange Type

Surface treatment:

black paint, varnish, oil, galvanized, anti-corrosion coated

External Coating:

Zinc + Bitumen Painting

Internal coating:

Mortar Cement Lining

Inscription Style:

standard inscription,as per customers'requirements

Certification:

ISO9001:2008,ISO2531:1998,NBR7675,EN545:2010

Keyword:

ductile iron pipe