What is the minimum order quantity?

The minimum order quantity is 1 ton.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Is customization available?

Yes, we offer full customization, minor customization, and customization from samples or designs.

ISO2531 Ductile Iron Pipe Dimensions of Class C25 C30 C40 K9 DN80mm-DN2000mm Cast Iron Pipe

Name: ISO2531 Ductile Iron Pipe Dimensions of Class C25 C30 C40 K9 DN80mm-DN2000mm Cast Iron Pipe
Brand: Shandong Hongyan Metal Material Co., Ltd.
SKU: 2030728242

Shandong, ChinaShandong Hongyan Metal Material Co., Ltd.

US$549.00

10-29 Tons

US$520.00

30-99 Tons

US$460.00

100+ Tons

Sample price:US$200.00/ton.Request sample

Product profile

Customization

Available

After-sales Service

Support

Warranty

Type

Ductile Iron Pipes

Usage

Water Supply, Gas Supply, Oil Pipe

Joint Type

Flange Joint

Section Shape

Round

Certification

ISO2531, EN545, EN598, ISO4179, ISO8179

Shape

Round

Customized

Non-Customized

Gasket Material

EPDM

Model No.

K8/K9/K10

Inner Coating (Lining)

Portland / Sulfate / High Alumina Cement Mortar

Tensile Strength at Yield MPa

300/MPa

Thickness of Pipe

K7/K8/K9/C40/C30/C25

Diameter

DN80-DN2400

Length

5.7m/6m

Connection Type

T Type/K Type/Self-Restrained Type

Size

DN80mm~DN2600mm

Transport Package

Standard Packaging

Specification

2tons/bundle

Trademark

Hongyan

Origin

China

HS Code

7216310000

Production Capacity

50000tons/Years

Key features

Wide Diameter Range: Available in sizes from DN80mm to DN2600mm for diverse pipeline needs.

Multiple Joint Types: Offers T type, Flange type, and Self-restrained type connections.

Standard Compliance: Certified under ISO2531, EN545, EN598, ISO4179, and ISO8179.

Flexible Length Options: 6m for bulk shipment and 5.7m for container shipment available.

Quality Assurance: 100% visual check and random thickness testing on lining and coating.

Fast Delivery: Peak and off-peak season lead time within 15 workdays.

Company profile

Fast DeliveryQuality AssuranceProduct CertificationHigh Repeat Buyers Choice

Shandong Hongyan Metal Material Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.44h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShandong Hongyan Metal Material Co., Ltd. is a China-based trading company established in 2020, although the supplied records also identify the company as a factory and describe broad metal-product manufacturing activities. It offers extensive customization, but does not provide ODM, SDK, or OEM services for popular brands and reports no new products in the past year. The supplier states annual production capacity of approximately 200,000 tons and exports to multiple countries, with exports representing 90% of total sales. However, finished-product inspection is performed by packing staff, and documented supplier-service assessment and corrective-action procedures are absent. The supplier reports CE certification and regular fire drills, but lacks a factory environmental impact assessment report. In-stock capability, overseas warehouses, showrooms, and overseas agents or branches are not available. Customer locations and export experience are described, but named customer cases are not provided.

CertificationsThe supplier reports CE and other certification under sustainable development and product certification capability. The specific products, certificate validity, and scope of the CE certification are not provided.

After-Sales capabilityThe records show a maximum stated off-season lead time of within 15 workdays, but finished products are checked by packing staff. The supplier has no in-stock capability, overseas warehouse, overseas showroom, or overseas agent/branch, and has no written service-capability assessment or corrective/preventive-action procedures. These records do not establish a robust after-sales service system.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, and no available SDK. Although it offers design-related customization, the explicit absence of new-product development and ODM/SDK support indicates limited demonstrated innovation capability.

Production capacityThe supplier’s stated scope includes multiple metal and machinery manufacturing activities, and its company description claims production capacity of approximately 200,000 tons per year. However, the records also classify it as a trading company and do not provide independent verification of facilities, equipment, or capacity utilization.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization. This is consistent across both design-service records and demonstrates broad stated customization coverage, despite the absence of ODM service.