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ASTM A888 Hubless Cast Iron Fittings
US$1,050.00
20-39 Tons
US$1,030.00
40-59 Tons
US$1,020.00
60-99 Tons
US$950.00
100+ Tons
Sample price:US$1200.00/ton.Request sample
Product profile
Customization
AvailableAfter-sales Service
AvailableWarranty
1 YearModel NO.
1.5 to 15 inchType
Cast Iron PipesUsage
Water SupplyJoint Type
Flexible JointSection Shape
RoundCertification
A888Shape
RoundCustomized
CustomizedGasket Material
NoneApplication
Water Supply Project, DrainagePipe Wall Thickness
3.5mm-6.0mmHardness
230hbPull Strength
420MPaYield
300MPaMaterial
Cast IronColor
BlackProcessing Service
Punching, Cutting, CastingSize
1.5-15 InchesPacking
Wooden CrateCoating
Epoxy CoatedSurface Paint
Black Paint/CustomizedTechnics
Centrifugal CastingTransport Package
Wooden CrateSpecification
1.5-15 inchTrademark
DINGGINOrigin
ChinaHS Code
7303009000Production Capacity
15000/Tones Per YearKey features
Superior Noise Reduction: Graphite structure absorbs vibration and noise, providing better sound insulation than standard pipes.
High Strength & Durability: Features high density, 260HB hardness, 200MPa tensile strength, and 350MPa ring crush strength.
Flexible Joint Design: Uses seal rubber rings for flexible connections, ensuring good noise resistance and easy installation.
UPC Certified Quality: Both pipes and fittings hold UPC approval, ensuring compliance with high safety standards.
Customizable Specifications: Offers customized sizes (1.5-15 inches), surface paint, and processing services like punching and cutting.
Easy Installation & Maintenance: Flat straight pipeline design allows easy rotation angles and minimal maintenance costs.
1-Year Warranty Coverage: Provides a comprehensive 1-year warranty for peace of mind and quality assurance.
Professional Export Experience: Over 10 years of experience exporting ASTM A888 fittings to USA, Middle East, and Southeast Asia.
Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2011-11-25Nearest Port: DALIAN, QINGDAO, TIANJINAverage Response Time: ≤2.95h 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 do the fittings have?
A:
Our ASTM A888 cast iron pipes and fittings have UPC approval, ensuring they meet high safety and quality standards.
Q:What is the warranty period?
A:
We provide a 1-year warranty for our cast iron fittings.
Q:What sizes are available?
A:
Standard sizes range from 1.5 inches to 12 inches, with customized options available up to 15 inches.
Q:How does the product reduce noise?
A:
The inner graphite structure of gray cast iron absorbs vibration and noise generated by water flow, providing excellent sound insulation.
Q:What is the lead time for orders?
A:
The average lead time is one month for both peak and off-season periods.
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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