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: ≤5.55h 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 a Ningbo, Zhejiang location. The supplier reports large-scale steel production integration, including 8 hot-rolling piercing lines and 30 cold-rolling units, with a stated production range beginning at 10 mm and extending to 219 mm. It has exported for four years, with exports representing 71%–90% of total sales, and has attended the Dubai Fair. The supplier reports new-product activity and sample-based customization, but has only one R&D engineer and does not provide ODM, well-known-brand OEM, or SDK services. No overseas agents, branches, warehouse, showroom, or in-stock service capability are reported. Financial records are referenced for 2022–2024, but no financial results are provided. Evidence is insufficient to confirm certifications, documented quality assurance, raw-material traceability, or customer cases.

Supplier typeThe supplier is identified as a trading company and limited company, while its description states that it integrates production, sales, and trade. Its registered location is Ningbo, Zhejiang, China, and its business scope includes technology import and export, import and export agency, and goods import and export subject to applicable approvals.

R&D capabilityThe supplier reports one R&D engineer and new products launched during the past year. It does not provide ODM services, well-known-brand OEM services, or SDK availability, indicating some product-development activity but limited documented breadth of innovation services.

Production capacityThe company description reports 8 hot-rolling piercing production lines and 30 cold-rolling units, with a stated production range of 10 mm to 219 mm. However, the supplier also reports no in-stock capacity, while outsourcing procedures and manufacturing-capacity contracts are unknown; the stated production infrastructure nevertheless provides explicit evidence of production capability.

Customization capabilityThe supplier explicitly offers customization from samples and reports product R&D activity. At the same time, it does not offer ODM services, so the evidence supports sample-based customization but not broader independent design or ODM capability.