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Hubless Water Drainage Grey Iron Pipe En877
US$950.00
20-49 Tons
US$900.00
50-79 Tons
US$850.00
80-99 Tons
US$830.00
100+ Tons
Sample price:US$1200.00/ton.Request sample
Product profile
Customization
AvailableAfter-sales Service
AvailableWarranty
1 YearModel NO.
EN877Type
Cast Iron PipesUsage
Water SupplyJoint Type
Flexible JointSection Shape
RoundCertification
En877Shape
RoundCustomized
CustomizedGasket Material
NoneApplication
Water Supply Project, Drainage, Irrigation, etc, WaPipe Wall Thickness
3.5mm-6.0mmHardness
230hbPull Strength
420MPaYield
300MPaMaterial
Cast IronColor
RedProcessing Service
Punching, Cutting, CastingSize
DN50-DN300Packing
Wooden CrateCoating
Epoxy CoatedSurface Paint
RedTransport Package
Wooden CrateSpecification
DN50-DN300mmTrademark
DINGGINOrigin
ChinaHS Code
7303009000Production Capacity
15000/Tones Per YearKey features
Noise Reduction Design: Graphite structure absorbs vibration and noise from water flow for quiet drainage.
High Strength & Durability: Min tensile strength 200MPa, ring crush strength 350MPa, and hardness 260HB.
Anti-Corrosion Coating: Inside epoxy painting >120 micron, outside red paint >40 micron for protection.
Flexible Joint Connection: Connected with seal rubber rings ensuring good sealing and noise resistance.
Customizable Specifications: Customized size DN50-DN300, wall thickness 3.5mm-6.0mm, and color options.
EN877 Certification: Meets EN877 standard for grey cast iron pipes and fittings.
Low Maintenance Cost: Durable material and anti-corrosion coating minimize long-term maintenance needs.
Professional Manufacturer: Factory established in 2006 with over 15 years experience in cast iron pipes.
Company profile
CertifiedBusiness Type: Trading CompanyExport Year: 2011-11-25Nearest Port: DALIAN, QINGDAO, TIANJINAverage Response Time: ≤1.69h 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 is the warranty period for these pipes?
A:
We provide a 1-year warranty for our cast iron pipes.
Q:What certifications do the pipes have?
A:
The pipes are certified under the EN877 standard.
Q:Can the pipe size and color be customized?
A:
Yes, we offer customized options for size (DN50-DN300), wall thickness, and color.
Q:What is the minimum tensile strength of the pipes?
A:
The minimum tensile strength is 200MPa.
Q:How are the pipes connected?
A:
The pipes use a flexible joint type connected with seal rubber rings.
Send Inquiry
*To:DINGGIN HARDWARE(DALIAN) CO., LTD.
DINGGIN HARDWARE(DALIAN) CO., LTD.*Content:
Supplier replies will be sent to your registered email
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