China ISO2531/EN598 DN80--1400 Metallic zinc coating ductile iron pipe pricing

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$600.00 - $900.00 / Tons | 1 Ton/Tons ductile iron pipe pricing good sample available (Min. Order)
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Overview
Quick Details
Place of Origin:
Shanxi, China
Brand Name:
TAWIL Metallic zinc coating ductile iron pipe pricing
Model Number:
DN80MM-DN1400MM
Length:
5.7M ,6M or as your needed
Standard:
ISO2531/BSEN545/ EN598
Application:
Potable/sewage water pipeline
Shape:
Round
Hardness:
less than 230HB
Pipe Wall Thickness:
CLASS K7,K8,K9,K10,K12; CLASS C
Pull Strength:
more than 420MPa
Yield (≥ MPa):
300
Material:
Ductile Iron
Type:
casting
Coating:
Metallic zinc coating + Bitumen complying with ISO8179
Lining:
Portland or High alumina Cement mortar lining complying with ISO4179
Joint structure:
push in,Push in with restrained groove,mechanical joint,flange type
Transportation:
Bulk vessel or container
Elongation:
more than 10
Bending strength:
more than 590
Zinc spraying:
a. 130g/m2 b. 210g/m2
Bitumen coating:
more than 70μm
Hydraulic pressure test:
100%
Flange pipe:
weld on flange or screw on flange pipe in any length
Diameter:
DN80-DN1400MM
Supply Ability
Supply Ability:
10000 Ton/Tons per Month socket spigot end pipe as customer's demand
Packaging & Delivery
Packaging Details
ductile iron pipe pricing good packed in bulk vessel or container
Port
XINGANG,CHINA
Lead Time :
10-20 days after collected deposit

TAWIL is short name of Taiyuan Water Industrial Group. Specialized in potablewater and sewrage pipeline products: ductile iron pipe, ductile iron pipe fittings fabrication since 2002. 

Coating                                                     Lining

PU,  Fusion Bond Epoxy Powder Coating, 

Zinc Spray+Bitumen Coating

Potland cement, High alumica cement
  

 

Product Description

Ductile iron, also known as ductile cast iron, nodular cast iron, spheroidal graphite iron, spherulitic graphite cast iron and SG iron, is a type of cast iron invented in 1943 by Keith Millis. While most varieties of cast iron are brittle, ductile iron has much more impact and fatigue resistance, due to its nodular graphite inclusions.

 

Ductile iron pipe is a pipe made of ductile iron commonly used for potable water transmission and distribution.This type of pipe is a direct development of earlier cast iron pipe, which it has superseded.The ductile iron used to manufacture the pipe is characterized by the spheroidal or nodular nature of the graphite within the iron.Typically, the pipe is manufactured using centrifugal casting machine. Protective internal linings and external coatings are often applied to ductile iron pipes to inhibit corrosion: the standard internal lining is cement mortar and standard external coatings include bonded zinc, asphalt or water-based paint. In highly corrosive environments loose polyethylene sleeving (LPS) to encase the pipe may also be used. Life expectancy of unprotected ductile iron pipes depends on the corrosiveness of soil present and tends to be shorter where soil is highly corrosive.However, a lifespan in excess of 100 years has been estimated for ductile iron pipelines installed using "evolved laying practices", including use of properly installed LPS (polyethylene encasement).Studies of ductile iron pipe's environmental impact have differing findings regarding emissions and energy consumed.

 

TAWIL  ductile iron pipe are designing and manufacturing according to 

ISO2531, EN545/EN598

Size: DN80--1400MM

Product data:

        Joint structure >>>

       Mechanical Properties >>>

 

Standard

Product

Nominal Diameter DN mm

Tensile strength N/mm2

Yield  strength    N/mm2

Elongation  %

Hardness  HB

ISO2531 EN545:2010 EN598:2009

Ductile iron pipes

DN100~1000mm

420

300

10

230

DN1100~2600mm

300

7

 

         Internal & External Protections >>>

 

Internal Protection

 External Protection

Cement mortar lining complying with ISO4179 EN545:2010.

Metallic zinc coating(130g/m2) + Bitumen complying with ISO8179 EN545:2010.

 Note: Other internal and external protections can be done as per customer's requirements. 

     Ductile iron Pipe Technique parameter >>>

       Class C "T-Type" Working Pressure>>> 

 

Packaging & Shipping

      Shipment in Container, Length in 5.5m

     Shipment in Bulk vessel, Length in 6m

 
Product image

Our Services

1. Quick delivery: shipped on board 7-15days after sight of collected deposit or irrevocable letter

                              of credit. (most size are in stock).

2. Good prices:  quote special price for project. 

3. Installation guide: supply professional installation guide.

4. Quality assurance: with strictly inspection according to related International standard.

 

Your Investment, Our Commitment ......

 

 

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