What is the standard length of each pipe?

Standard length is 6m, 5.7m for container shipment, customized length is acceptable.

What joint types are optional?

Flexible Joint, Flange Joint and Self-Anchoring Joint are available.

About internal and external coating?

Internal: cement mortar lining; External: zinc-bitumen anti-corrosion coating.

What is the gasket material?

EPDM rubber gasket for reliable sealing performance.

Can you accept customized specifications?

Yes, we support custom size, coating and special requirements.

MOQ is 1 ton, large quantity for full container is preferred.

Can you provide test certificates?

Yes, tensile test, hydrostatic pressure test and coating report can be supplied.

What is your production lead-time?

7-15 days for stock items, 20-35 days for customized orders.

What package and shipping way?

Standard export bundle package, loaded by 20GP /40GP /40HQ container.

What is your main application?

Widely used for municipal water supply, sewer and underground pipeline projects.

Standard K9 Grade Ductile Cast Iron Pipe for Underground Waterworks

Name: Standard K9 Grade Ductile Cast Iron Pipe for Underground Waterworks
Brand: Tianjin Zengze Steel Trading Co., Ltd.
SKU: 1936366892

Tianjin, ChinaTianjin Zengze Steel Trading Co., Ltd.

US$1,080.00

5-24 Tons

US$1,030.00

25-49 Tons

US$980.00

50+ Tons

Product specifications

118*6.1

429*8.1

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

No Warranty, on-Site Problem Feedback Support

Model NO.

ZZ-WP-007

Type

Ductile Iron Pipes

Usage

Water Supply, Sewage, Underground Drainage Pipeline

Joint Type

Flexible Joint

Certification

ISO2531, EN545, EN598

Shape

Round

Customized

Gasket Material

EPDM

Thickness

6-30mm

Diameter

DN80-DN2600

Length

6m, 5.7m or Customized

Brand

Shandong

MOQ

1 Tons

Material Grade

Qt500-7

Wall Class

K7, K8, K9

Pressure Class

Pn10, Pn16, Pn25

Internal Coating

Cement Mortar Lining

Optional Joint Types

Flexible Joint, Flange Joint, Self-Anchoring Joint

Delivery

Within 7 Days for Normal Size

Surface

Zinc Spraying, Bitumen Coating, Cement Mortar Lini

Warehouse Location

Tianjin, Hebei, Shandong

Application Scenario

Municipal Water Supply, Sewerage, Underground Pipe

Test Certificate

Tensile Test, Pressure Test

Transport Package

Standard Exporting Package

Specification

DN80-DN2600

Trademark

Zengze

Origin

China

HS Code

7306309000

Production Capacity

5000tons Per Month

Key features

High tensile strength and good ductility, resist ground settlement and avoid brittle fracture

Multiple anti-corrosion coating options for long service life under buried underground conditions

Strictly manufactured according to ISO2531, EN545, GB/T13295 international standardsMade-in-Ch...

Reliable leak-proof sealing with rubber gasket for stable pipeline operation

Wide size range DN80-DN2600, various grades K7 K8 K9 C25 C30 C40 available

Multiple joint types to fit different municipal water supply and sewage projects

Excellent pressure-bearing performance, suitable for PN10 PN16 PN25 working conditions

Complete inspection before shipment, relevant test reports can be provided

Support custom coating, dimension and non-standard specifications per client drawings.

Large stock for regular sizes, fast delivery and competitive factory direct price.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceFast Delivery

Tianjin Zengze Steel Trading Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 17 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤5.67h CertifiedTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

AddressBeichen District Beicang Way Names Material, Tianjin, China

Plant Area50 square meters

Number of Employees2

Registered Capital5,000,000 RMB

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity100 Kg

Supply Chain Partners10

Our Production Capability & Technical Expertise

Main ProductsSteel And Laser Cladding Machine

R&D Engineers1 people

Our Industry Experience & Global Business Record

Year of Establishment2007-12-11

Main MarketsEurope, Domestic, Asia

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff1

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What is your material grade for ductile iron pipe?

Our ductile iron pipe adopts QT500-7 spheroidal graphite cast iron material.

Q:What standards do your products comply with?

It meets ISO2531, EN545, EN598 and GB/T13295 standards.

Q:What wall classes are available?

We supply K7, K8, K9 wall class ductile iron pipes.

Q:What pressure classes can you offer?

PN10, PN16 and PN25 pressure grades are available.

Q:What diameter range do you produce?

DN80-DN2600 covers our full production range.

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