Powered by Made-in-China.com
ISO2531 300mm Diameter Class K9 Ductile Cast Iron Pipe Price List
US$1,350.00
500-999 Tons
US$900.00
1,000-4,999 Tons
US$750.00
5,000+ Tons
Sample price:US$20.00/meter.Request sample
Product profile
Customization
AvailableWarranty
1 YearsType
Ductile Iron PipesModel NO.
Ductile Iron PipeUsage
Water Supply, SewageJoint Type
Flexible JointSection Shape
RoundCertification
ISO2531, EN545, EN598Shape
RoundCustomized
CustomizedGasket Material
EPDMTransport Package
Bundles, in BulkSpecification
DN80mm~DN2600mmTrademark
TianyiSUNSOrigin
Shanxi, ChinaHS Code
1401960620Production Capacity
20000 Ton/Tons Per MonthKey features
Comprehensive Certifications: Meets ISO2531, EN545, and EN598 international standards for quality assurance.
Customizable Dimensions: Available in DN80mm to DN2600mm with flexible length options including cut-to-size.
Durable Material Grade: Constructed from high-strength Ductile Iron GGG50 for long-term reliability.
Versatile Coating Options: Offers multiple internal and external coatings like cement mortar and epoxy for corrosion resistance.
Flexible Joint Design: Features T-type push-on flexible joints for easy installation and leak prevention.
Wide Pressure Range: Supports pressure classes PN10, PN16, PN25, and PN40 to suit various project needs.
1-Year Warranty: Includes a 1-year warranty period covering mechanical defects and material quality.
Global Shipping Terms: Flexible Incoterms including FOB, EXW, CFR, CIF, and DAT for international trade.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2006-07-01Nearest Port: Tianjin, XingangAverage Response Time: ≤2.32hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT
AI-Powered supplier vetting
SummaryTIANYI SUNS PIPE & FITTINGS CO., LTD. is a China-based manufacturer/factory with ISO 9001 certification and stated quality assurance. It reports raw-material traceability, complaint-handling procedures with records, new-product activity, ODM and customization services, and pipeline-product capacity of 40,000 tons. Its export markets include Eastern Europe, the Middle East, Western Europe, and Africa, with 51%–70% of sales reportedly from exports. Service infrastructure is limited: it reports no inventory, overseas warehouses, overseas showrooms, overseas agents, branches, or overseas-service countries. Peak-season lead-time information is inconsistent across the provided records, ranging from one month to 2–3 months. Financial records are identified for 2020–2022, but no assessable financial results are provided. No customer cases are documented.
Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and operates as TIANYI SUNS PIPE & FITTINGS CO., LTD. in Shanxi, China. This supports direct manufacturing classification rather than a trading-only classification.
CertificationsThe supplier reports holding ISO 9001 certification for its management system. The provided information does not identify the certification scope, issuing body, or validity period, but the stated certification is explicit evidence of certification holding.
After-Sales capabilityThe supplier has a clear customer-complaint procedure with followed records and has participated in the Canton Fair. However, it reports no in-stock service capacity, overseas warehouse, overseas showroom, overseas agent or branch, and zero countries with overseas services; its service assessment has records but no written procedure.
R&D capabilityThe supplier reports launching new products during the past year, provides ODM services, and has R&D engineers with 11–20 years of total experience. It does not provide an SDK and does not offer OEM services for popular brands, but these limitations do not negate the documented product-development and ODM capabilities.
Production capacityThe supplier reports pipeline-product capacity of 40,000 tons and identifies itself as a manufacturer, with 21–30 quality-control staff. It has no in-stock service capacity, while outsourcing procedures and manufacturing contracts have unknown status; the stated production-capacity evidence nevertheless supports a production capability assessment.
Customization capabilityThe supplier explicitly offers customization from samples and designs and provides ODM services. These statements directly support both sample/design customization and original-design manufacturing capability.
Product Q&A
Q:What is the warranty period for the pipe?
A:
The product comes with a 1-year warranty.
Q:What materials are used for the pipe?
A:
The pipe is made of Ductile Iron GGG50.
Q:What are the available diameter sizes?
A:
Diameters range from DN80mm to DN2600mm.
Q:Can the pipe length be customized?
A:
Yes, standard length is 6m, but it can be cut to 5.7m or customized.
Q:What certifications does the product hold?
A:
It is certified under ISO2531, EN545, and EN598 standards.
Send Inquiry
*To:
TIANYI SUNS PIPE & FITTINGS CO., LTD.
TIANYI SUNS PIPE & FITTINGS CO., LTD.*Content:
Supplier replies will be sent to your registered email
You may also like
ISO2531/En545 K9 Ductile Cast Iron Pipes for Water Supply
US$100.00-1,100.00
50 Pieces(MOQ)
Water Supply Soil Pipe Class K8/K9 Ductile Cast Iron Drainage Pipe Pn16
US$350.00-420.00
1 Ton(MOQ)
China Factory K9 300mm 350mm 400mm 500mm 600mm 800mm Ductile Iron Pipe
US$79.00-256.00
1 Ton(MOQ)
Best Price ISO2531 K9 Casting Socket Spigot Type Ductile Iron Pipes Specifications
US$750.00-920.00
10 Tons(MOQ)
Centrifugal ISO2531 450mm Class K9 Cement Lined Ductile Cast Iron Pipe
US$650.00-700.00
100 Tons(MOQ)
Dn700 Pn25 Class K9 T Type ISO 2531 Ductile Iron Pipe
US$450.00
1 Ton(MOQ)
Ductile Iron Pipe K9/Class C Manufacturer
US$650.00-750.00
25 Tons(MOQ)
Factory Direct Sale China Cast Iron Pipe Price Cast Iron Pipe Ductile Iron Pipe with T-Joint
US$540.00-600.00
1 Ton(MOQ)
Ductile Cast Iron Pipe Class K9 Double for Water Supply ISO2531 En545
US$800.00-1,000.00
1 Ton(MOQ)
Factory Direct Sale Water Supply Drainage High Quality Ductile Iron Pipe Class K9 K9 Ductile Iron Pipe
US$690.00-730.00
10 Tons(MOQ)
ISO2531 En545 K9 Socket Spigot T-Type Joint DN400 DN500 DN600 Ductile Cast Iron Pipe
US$400.00-500.00
1 Ton(MOQ)
ISO2531 Standard Cement Lined Ductile Cast Iron Pipe for Sewage Drainage
US$980.00-1,080.00
5 Tons(MOQ)
High Quality ISO2531 K9 Class Socket Spigot Ductile Iron Pipe
US$410.00-420.00
28 Tons(MOQ)
8 Inch Ductile Cast Iron Di Tee Water Pipe Class C40
US$650.00-700.00
100 Tons(MOQ)
Heavy ISO2531/En545 Di Class K9 Pn10/16/25/40 Cast Ductile Iron Flanged Pipe Price
US$600.00-850.00
1 Ton(MOQ)
China Factory ISO2531 En545 K9 C30 C25 DN80 Fitting Ductile Iron Pipes
US$608.00-628.00
1 Ton(MOQ)
ISO2531 Class K9/K8 Ductile Cast Iron Drainage Pipe Red Color Water Supply/Sewage
US$350.00-420.00
1 Ton(MOQ)



















