Quick Details

• Place of Origin:

  Hebei, China (Mainland)

• Delivery Time:

  0

• Packing:

  5.7m for 20' container 6m for bulk shipment80-200 are wrapped with steel belt250-800 are in bulk package

• Delivery Port:

  any chinese workable port

• OE Experience:

  No

Product Name:Good quality K9 ductile iron pipe

Good quality K9 ductile iron pipe

Application

universal

Product Description:

ductile iron pipe with good quality:ISO2531/EN545 K9
easy to install and long life
zinc and bitument painting
per pc:6m/5.7m

Specification:

1) The standard of pipe: ISO2531:1998, K9

2) Effective length: 6m

3) Inner cement line: Portland cement line as per ISO4179

4) Zinc coating: at least 130g/m2 as per ISO8179

5) Bitumen painting: at least 70um as per ISO8179

6) With 100% quantity of NBR ring, or SBR ring, or EPDM ring as per ISO4633

7) DN80mm-800mm

8) High strength, lighter than grey iron, good corrosion resistance, no furring, small flow resistance, easy fixing, long life tome about 100 yeas

9) Produced by Hangzhou chunfeng machine

10) Checked by automatic inspection equipment

11) Composition:

Chemical composition

Chemical composition

Ductile Cast Iron Pipe (%)

Grey iron pipe (%)

Steel pipe (%)

C

3.5-4.0

3.2-3.8

0.1-0.2

Si

1.9-2.6

1.4-2.2

0.15-0.4

Mn

0.15-0.45

0.4-0.6

0.3-0.6

P

≤0.06

≤0.3

0.02-0.03

S

≤0.02

≤0.1

0.02-0.03

Mg

0.03-0.06

12) Feature:

Mechanical properties

Ductile Cast Iron Pipe

Grey Iron Pipe

Steel Pipe

Tensile Strength(Mpa)

≥420

150-260

≥400

Yield Strength(Mpa)

≥300

No Confirmation

No Confirmation

Bending Strength(Mpa)

≥590

200-360

≥400

Elongation (%)

≥10

Neglected

≥18

Brinell Hardness(HBS)

≤230

≤230

About 140

13) T type mechanical joint

14) Packing: in bulk or container

PACKING: 1) Pipes are bundled together with the steel belt.

2) Wooden pieces are put between the pipes.

3) The bundles wrapped in plastic.

Qian'an Shi Jintang Ductile Iron Pipes Co. Ltd. was established in 2000 and our company is the first one that produced mechnical flexible joint centrifugal ductile cast iron pipes. Our company offers high-quality pipes and services for running water and gas branches.The main ...[Read More]

Company Profile:

• Main Product:

  Ductile cast iron pipe,castings

• Business Type:

  Manufacturer

• Current Export Market:

  Western Europe, Eastern Europe, Mid East