Powered by Made-in-China.com
ISO2531 Ductile Iron Pipe K9 or Class C
US$650.00-750.00
25 Tons
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableType
Ductile Iron PipesUsage
Water SupplyModel NO.
DN80-DN2600Joint Type
T TypeSection Shape
RoundCertification
ISO2531, EN545, EN598, ISO4179, ISO8179Shape
RoundCustomized
Non-CustomizedGasket Material
EPDMSize
DN80-DN2000Length
5.7m/6mPaint
Black Bitumen Paint/Epoxy PaintCement Lined
Portland Cement or Other TypesZinc Coat
Above 130G/M2Tensile Strength
Above 420MPaDensity
Above 7g/cm3Yieid Strength
Above 300MPaApplication
Water SupplyDelivery Time
20-30 DaysTransport Package
Wooden Pallets, Steel BandsSpecification
DN80-DN2000Trademark
DINGGINOrigin
ChinaHS Code
7303009000Production Capacity
5000-10000 Tons Per MonthKey features
Certified Quality Standards: Meets ISO2531, EN545, EN598, ISO4179, and ISO8179 standards for global compliance.
High Strength Material: Tensile strength above 420MPa and yield strength above 300MPa for durability.
Corrosion Protection: Zinc coat above 130g/m2 and cement lining for long-lasting water supply performance.
Wide Size Range: Available in sizes DN80 to DN2600 to fit various pipeline requirements.
Flexible Joint Options: Offers T-type, flange-type, and K-type joints for easy installation.
Third-Party Testing: Supports testing by SGS, BV, and other famous organizations for quality assurance.
Global Shipping Experience: Successfully shipped to Italy, Spain, Syria, Iraq, Philippines, and Singapore.
Fast Lead Time: Delivery within 2 weeks for orders below 1000 tons.
Company profile
CertifiedBusiness Type: Trading CompanyExport Year: 2011-11-25Nearest Port: DALIAN, QINGDAO, TIANJINAverage Response Time: ≤1.84h CertifiedTerms of Payment: LC, T/T, D/P CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR
AI-Powered supplier vetting
SummaryDinggin Hardware (Dalian) Co., Ltd. is identified as a Chinese trading company established in 2011, with 21 employees and 10 reported production lines. It offers cast iron, ductile iron, stainless steel, IBC, baluster, ornament, and chain products, with stated standards for several pipe and fitting categories. Reported output includes 60,000 tons of ductile iron pipes and fittings and 12,000 tons of cast iron pipes and fittings annually, while export sales account for 71%–90% of total sales. The supplier claims online support, after-sales service, quality management practices, and sales to 45 countries. However, supplier-management-system certification is listed as NIL, R&D experience is limited to two years, and the available information does not establish formal customization capability, financial credibility, or specific customer cases.
Supplier typeThe supplier is explicitly classified as a Trading Company and operates as a limited company in China. Its stated business scope spans hardware, industrial equipment, metallurgy, manufacturing, and construction-related products, with product keywords covering pipes, fittings, IBC tanks, balusters, and tire protection chains.
CertificationsSupplier-management-system certification is explicitly listed as NIL. The supplier claims to follow a quality management system and states that products have relevant certificates and follow standards including BS EN877, CSA B70, ASTM A888, ISO2531, EN545, and EN598, but the actual certificates are not provided in the slices.
After-Sales capabilityThe supplier explicitly offers communication by email, phone, and WhatsApp, along with online support and after-sales service. It also describes a team focused on quality control and customer service, providing direct evidence of stated support capability.
Production capacityThe supplier reports 10 production lines and annual output of 60,000 tons of ductile iron pipes and fittings, 12,000 tons of cast iron pipes and fittings, and 1,000 IBC pieces. It also reports a 182.3 m² manufacturing plant and one-month fulfillment times in both peak and off-peak seasons, providing explicit evidence of production and delivery capacity.
Product Q&A
Q:What certifications does the pipe have?
A:
The pipes are certified under ISO2531, EN545, EN598, ISO4179, and ISO8179.
Q:What is the available size range?
A:
Sizes range from DN80 to DN2600, with standard lengths of 5.7m or 6m.
Q:What are the payment terms?
A:
We accept LC, T/T, and D/P as terms of payment.
Q:What is the lead time for delivery?
A:
For orders below 1000 tons, lead time is 2 weeks; for larger orders, it depends on quantity.
Q:Can the product be tested by third parties?
A:
Yes, we can arrange tests at famous organizations such as SGS and BV.
Send Inquiry
*To:DINGGIN HARDWARE(DALIAN) CO., LTD.
DINGGIN HARDWARE(DALIAN) CO., LTD.*Content:
Supplier replies will be sent to your registered email
You may also like
China Factory K9 300mm 350mm 400mm 500mm 600mm 800mm Ductile Iron Pipe
US$79.00-256.00
1 Ton(MOQ)
Water Supply Soil Pipe Class K8/K9 Ductile Cast Iron Drainage Pipe Pn16
US$350.00-420.00
1 Ton(MOQ)
High Quality Class K9 Ductile Cast Iron Pipe
US$456.00-513.00
5 Tons(MOQ)
Factory Price 300mm 700mm 8 Inch ISO2531 En545 En598 Class K7 K9 Water Suply Ductile Cast Iron Pipes
US$405.00-525.00
5 Tons(MOQ)
Factory Direct Sales 20 Inch Class K9 with Puddle Flange 90 Degree Ductile Cast Iron Pipe
US$480.00-500.00
28 Tons(MOQ)
ISO2531 Class K9/K8 Ductile Cast Iron Drainage Pipe Red Color Water Supply/Sewage
US$350.00-420.00
1 Ton(MOQ)
ISO 2531 Standard Class K7 K9 100mm 500mm Ductile Casting Iron Push-on Type Joint Dci Pipe
US$700.00-760.00
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)
Water Pressure Test ISO2531 150mm Ductile Iron Casting Pipe Class C
US$1,300.00-1,400.00
500 Tons(MOQ)
Water Pressure Ductile Iron Pipe Class K9 Price Cast Iron Pipe Manufacturers /Ductile Iron Pipe Pricing/Di Pipe
US$615.00-665.00
10 Tons(MOQ)
Water Supply Structure Round K9 Class Weld Flanged Ductile Iron Double Flange Pipe
US$600.00-850.00
1 Ton(MOQ)
En545 Class K9 C25 C30 C40 Socket Spigot Water Ductile Iron Restrained Joint Pipes
US$780.00-960.00
10 Tons(MOQ)
ISO2531 Class K7 K9 C40 C25 DN80mm DN100mm Dci Ductile Iron Pipe
US$475.00-525.00
5 Tons(MOQ)
ISO2531/En545 Ductile Cast Iron Pipe Class K9 C40 C30 for Water Supply
US$9.66-1,000.00
100 Meters(MOQ)
ISO2531 / En545 / En598 Centrifugal Cast Ductile Iron Pipe Class K9
US$650.00-700.00
100 Tons(MOQ)
BS En 545 Ductile Iron Pipe Class K9
US$480.00-500.00
10 Tons(MOQ)