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Blind Flange with Thick Hub for Pipeline Termination DN6-DN1200
US$5.20
5-99 Pieces
US$4.99
100+ Pieces
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableStandard
ANSI, DIN, GB, JISType
Blind FlangeMaterial
Carbon SteelStructure
FlangesConnection
WeldingSealing Surface
RFManufacturing Way
ForgingSize
1/2'' to 48''Surface
Mirror Polish, Matt Finish, Sand-BlastingApplication
Petroleum, Natural Gas, Water Dispose etc.Price Term
EXW, Fob, CFR, CIF etc.Transport Package
Wooden BoxSpecification
0.1Trademark
HD STEELOrigin
ChinaHS Code
7307210000Production Capacity
500000PCS/YearKey features
Wide Size Range: Available in sizes from 1/2 inch to 48 inches (DN6-DN1200).
Multiple Pressure Ratings: Supports ASME ratings 150#, 300#, 600#, 900#, 1500#, and 2500#.
Diverse Material Options: Carbon steel, stainless steel (304/316), and various alloy steels available.
Flexible Surface Finish: Options include Mirror Polish, Matt Finish, Sand-Blasting, and coatings.
Strict Quality Control: 100% pressure tests and visual inspections before shipment.
Customization Services: OEM/ODM accepted with flexible customization from samples or designs.
Versatile Application: Suitable for petroleum, gas, water, and industrial pipeline systems.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.29h
AI-Powered supplier vetting
SummaryCANGZHOU HONGDING PIPE INDUSTRY CO., LTD is identified as a trading company in Yanshan County, Cangzhou, with an indicated manufacturing-related business scope covering metal materials, metal structures, construction accessories, tools, cables, and related products. The supplier reports customization, ODM, new-product development, and OEM services for well-known brands. Production information states 25,000 tons annually for pipe fittings and flanges, supported by two quality inspectors, while finished-product inspection has instructions but no written records. Service procedures, corrective-action processes, and complaint-handling procedures are documented and followed; overseas services include debugging, maintenance, repair, and training. Certifications listed include ISO 9001:2015, ISO 45001:2018, ISO 14001, and CE. Financial records are indicated for 2021–2023, but no performance figures are provided. No named customer cases are supplied. Overseas warehouse and showroom capabilities, as well as SDK...
CertificationsThe supplier lists ISO 9001:2015, ISO 45001:2018, ISO 14001, and CE certification capability. These explicit certifications support quality, occupational safety, environmental management, and product-compliance capabilities.
After-Sales capabilityThe supplier reports documented and followed procedures for service assessment, corrective and preventive actions, and customer complaints. Its overseas service offerings include debugging, maintenance, repair, and training, although it has no overseas warehouse or showroom.
R&D capabilityThe supplier reports new products during the past year, ODM services, and several forms of customization. It explicitly lacks an available SDK, but the available evidence still supports product-development and design capability for the stated product context.
Production capacityAnnual productivity is stated as 25,000 tons of pipe fittings and flanges, with two quality assurance and quality control inspectors. The supplier reports valid manufacturing-capacity contracts with associated subcontractors and in-stock capability, but finished-product inspection lacks written records and the company is classified as a trading company.
Customization capabilityBoth R&D and design-service records explicitly list customization from samples, customization from designs, full customization, and minor customization. ODM availability and recent new-product development further support the supplier’s customization offering.
Product Q&A
Q:What materials are available for your pipe fittings products?
A:
Our products come in a rich variety of materials, covering stainless steel 304, 316, carbon steel, alloy steel, etc., which can meet the needs of different customers in terms of corrosion resistance, strength and other aspects. The types of pipe fittings are complete, including elbows (conventional angles such as 45 degrees and 90 degrees), tees (equal diameter, reducing), crosses, pipe caps, reducers (concentric, eccentric), etc., providing you with a one-stop solution for all kinds of pipe fit
Q:What are the quality standards for pipe fittings products?
A:
We strictly adhere to internationally recognized quality standards in the production of pipe fittings products, such as ANSI B16.9 (American National Standards Institute Pipe Fittings Standard), ASME B16.5 (American Society of Mechanical Engineers Flange Standard), GB/T 12459 (Chinese National Standard for Pipe Fittings Dimensions), etc., ensuring precise control over every stage from the procurement of raw materials to the delivery of finished products. During the raw material inspection proces
Q:What industries and fields are these pipe fittings products applicable to?
A:
Pipe fittings products have an extremely wide range of application fields, almost covering the entire industrial sector. In the petrochemical industry, they are used to transport various corrosive, high-temperature and high-pressure chemical raw materials. In the power industry, they are employed to build the water and steam circulation pipeline systems for equipment such as boilers and steam turbines. In the field of building water supply and drainage, they ensure the smooth flow of water for r
Q:Compared with the pipe fittings products of other brands, what are the advantages of your products?
A:
Compared with other brands, our pipe fittings products have significant advantages. Firstly, in terms of quality, relying on a strict quality control system and advanced testing equipment, we ensure that our products are of excellent quality. Secondly, in terms of price, by optimizing the production process and making large-scale purchases of raw materials, we reduce costs and provide more cost-effective products. Thirdly, our customized services are flexible and diverse, enabling us to quickly
Q:What's the approximate delivery time?
A:
The transportation mode can be flexibly selected according to customers' needs. We cooperate with several well-known logistics companies, covering sea freight, air freight, land transportation and so on. Sea freight has a relatively low cost and is suitable for transporting large quantities of goods. The transportation time generally ranges from 15 to 45 days depending on the destination. Air freight is the fastest, usually taking 3 to 7 days to arrive, but it is costly and is applicable to urge
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