What is the internal coating of the pipe?

The internal coating is cement mortar lining.

Is customization based on samples available?

Yes, customization options are available from samples.

What is the nearest port for shipping?

The nearest port is Ningbo Port.

DN200 ISO 2531 K9 Ductile Iron Pipe

Name: DN200 ISO 2531 K9 Ductile Iron Pipe
Brand: Zhejiang Zhong Ding Iron and Steel Co., Ltd.
SKU: 1967689755

Zhejiang, ChinaZhejiang Zhong Ding Iron and Steel Co., Ltd.

US$720.00

1-49 Tons

US$690.00

50-99 Tons

US$640.00

100+ Tons

Sample price:US$100.00/piece.Request sample

Product profile

After-sales Service

Bending,Welding,Cutting,Decoiling

Type

Welded

Technique

SAW

Material

Cast Iron

Surface Treatment

Coated with Asphalt and Lined with Cement Mortar

Usage

Pipeline Transport

Section Shape

Round

Transport Package

Standard Packing

Specification

Thickness: 0.9MM-10MM 12MM-20MM

Trademark

zhongding

Origin

China

Production Capacity

2000tonnes Per Week

Key features

ISO Standard Compliance: Meets ISO2531, BSEN545, ISO7186, and BSEN598 standards for drinking and sewage water.

Ductile Iron Material: Constructed from high-quality ductile iron with yield strength of 300 MPa and pull strength >420MPa.

Cement Mortar Lining: Internal surface coated with cement mortar for protection and smooth water flow.

Customizable Dimensions: Available in lengths of 5.7m, 5.8m, 6m, or customized according to specific requirements.

Multiple Wall Thickness Classes: Offers K7, K8, K9, C40, C30, and C25 classes to suit various pressure requirements.

Anti-Corrosion Treatment: Externally coated with asphalt to ensure long-term durability and anti-corrosion performance.

Customization from Samples: Supports customization options based on customer-provided samples.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

Company profile

Fast DeliveryLow MOQCustomization from SamplesR&D Capabilities

Zhejiang Zhong Ding Iron and Steel Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 4 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤9.28h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryZhejiang Zhong Ding Iron and Steel Co., Ltd. is a China-based limited trading company established in 2020, with 14 employees and operations in Ningbo, Zhejiang. Its stated business scope includes technology import and export, import and export agency, and goods import and export. The supplier reports eight hot-rolling piercing lines and 30 cold-rolling units, with a stated production range beginning at 10 mm and extending to 219 mm, although the wall-thickness information is incomplete. It has launched new products and provides customization from samples, but reports only one R&D engineer and no ODM, brand OEM, or SDK capability. Export sales account for 71%–90% of total sales, and it has exported for four years. Service infrastructure is limited: it has no overseas agents, branches, warehouses, showrooms, or in-stock service capability. Complaint handling has a procedure but no written records, while corrective and preventive actions lack written procedures or records. Financial information is referenced...

Supplier typeThe supplier is identified as a trading company and limited company based in Ningbo, China, with its business scope covering technology import and export, import and export agency, and goods import and export. This establishes its legal and commercial profile as a trading-oriented entity rather than demonstrating a dedicated manufacturing-company classification.

After-Sales capabilityThe supplier has participated in an offline Dubai Fair and is located near Ningbo Port, but it has no overseas agents or branches, serves zero listed overseas countries, and has no overseas warehouse or showroom capability. Complaint handling has a procedure without written records, while corrective and preventive actions have no written procedures or records, indicating limited documented after-sales infrastructure.

R&D capabilityThe supplier reports one R&D engineer and new products launched during the past year, supporting some demonstrated product-development activity. However, it does not provide ODM, popular-brand OEM, or SDK capability, indicating that its innovation-service scope is limited.

Production capacityThe company description states that the enterprise has eight hot-rolling piercing production lines and 30 cold-rolling unit production lines, with a stated production range of 10 mm to 219 mm; the wall-thickness detail is incomplete. At the same time, it reports no in-stock service capability, and its outsourcing procedures and manufacturing-capacity contract status are unknown.

Customization capabilityThe supplier explicitly offers customization from samples, which demonstrates a sample-based customization capability. The information does not specify customization scope, engineering resources beyond one R&D engineer, tooling capacity, or delivery performance for customized products.