How long is the delivery time?

The average lead time is within 15 workdays for both peak and off-peak seasons.

What is the internal coating of the pipe?

The internal coating consists of cement mortar lining to ensure water safety.

What is the tensile strength of the material?

The pull strength is greater than 420MPa, with a yield strength of 300MPa.

Best Price Casting Hfd Pipe Double Cement Ductile Iron K9 Pipes

Name: Best Price Casting Hfd Pipe Double Cement Ductile Iron K9 Pipes
Brand: Zhejiang Zhong Ding Iron and Steel Co., Ltd.
SKU: 1967609115

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

US$980.00

1-49 Tons

US$890.00

50-99 Tons

US$800.00

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 global reliability.

Cement Mortar Lining: Internal coating with cement mortar ensures safe transport of drinking and sewage water.

High Strength Material: Made of ductile iron with pull strength over 420MPa and yield strength of 300MPa.

Customizable Dimensions: Length available in 5.7m, 5.8m, 6m, or customized as per specific project requirements.

Anti-Corrosion Surface: Coated with asphalt and lined with cement mortar for superior corrosion resistance.

Multiple Class Options: Available in K7, K8, K9, C40, C30, and C25 classes to suit various pressure needs.

Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Rapid 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: ≤8.21h 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.