AWWA C207 Carbon Steel Flange
Supplier Details
Hebei Haihao Group Premium Pipeline Equipments Co., Ltd
Free Member (2026)
[ Cangzhou, HB,China ]
Business Type: Manufacturer
Supplier has 5 products
Quick Details
Brand:
HH
Product Description
The AWWA C207 A105 carbon steel flange represents a synergistic blend of durability, reliability, and adaptability, making it an essential component for various industrial and municipal water systems. Designed in accordance with the American Water Works Association AWWA standards, this flange is engineered to meet the rigorous demands of piping systems in a range of applications, including water treatment plants, wastewater facilities, and other industrial operations.
Specifications and Compliance
Manufactured from high-quality A105 carbon steel, the AWWA C207 flange adheres to stringent quality control standards, ensuring consistent performance and longevity. The A105 specification corresponds to the American Society for Testing and Materials ASTM guidelines pertaining to carbon steel for piping components. It includes characteristics such as a minimum yield strength of 36,000 psi and a minimum tensile strength of 58,000 psi, ensuring that the flange can withstand high-pressure environments without compromising structural integrity.
An important aspect of this Carbon Steel Flange is its compliance with the AWWA C207 standard, which specifies the design, material, testing, and fabrication requirements for steel flanges used in municipal waterworks. The AWWA standard ensures that these flanges have the necessary mechanical properties and compatibility with other components in water distribution systems.
Design Features
The AWWA C207 A105 flange features a flat face design, optimized for leak-free performance. It typically comes with drilled holes around its perimeter for easy bolting and secure connections, thus facilitating efficient installation and maintenance. The flange's design typically includes flat, raised, or beveled faces, which allow for compatibility with various piping systems and connection configurations.
The dimensions of the flange are standardized, ensuring its interoperability with AWWA Standards as well as ANSI/ASME American National Standards Institute/American Society of Mechanical Engineers standards for flanged connections. This interoperability is crucial for maintenance and replacement in existing systems, helping to minimize downtime and operational disruptions.
Basic Information
Country:
China
Business Type:
Manufacturer
Year Established:
2017
Total Employees:
501 - 1000
About Us
Founded in 1982, Hebei Haihao Group has grown into a leading Pipe Fittings Supplier with a wholly owned subsidiary, Hebei Haihao Premium Pipeline Equipment Co., Ltd. Our head office spans 580,000 m² and employs over 260 professionals, including engineers and technicians dedicated to delivering top quality pipeline solutions.
Comprehensive Product Portfolio
As a one stop Pipe Fittings Supplier, we manufacture an extensive range of components—flanges, elbows, tees, reducers, pipe caps, large bends, and sockets.
Our 12 advanced production lines—including forging and hammering, forging and pressing, intermediate-frequency forging, machining, cold forming, hot extrusion, and heat treatment—together with exquisite capabilities in chemical analysis, metallographic inspection, physical testing, and non destructive testing, enable us to produce high and medium pressure stainless steel, alloy steel, and carbon steel flanges, elbows, tees, reducers, pipe caps, large bends, sockets, and other pipeline components that meet both international and domestic standards. With an annual production capacity of over 200,000 tons, we consistently satisfy all quality requirements for stainless steel, alloy steel, and carbon steel fittings.
Unrivaled Production Capacity
Equipped with a 6000 ton forging hydraulic press, CNC ring rolling machines, large CNC lathes, and more, we can produce forgings up to 50 tons and flanges up to 5 meters in diameter. Such capabilities make Haihao your go to Pipe Fittings Supplier for projects demanding large scale, high precision components.
Quality Assurance Certifications
Quality is at the core of our identity as a Pipe Fittings Supplier. We hold ISO 9001, ABS, BV, DNV, API, and CE certifications. Haihao trademark has been recognized as a China Well-known Trademark by the State Administration for Industry and Commerce, making it the first enterprise in the national pipeline fittings industry to receive this prestigious designation. Advanced chemical analysis, metallographic inspection, physical testing, and non destructive testing guarantee that every fitting we deliver meets rigorous quality standards.
Global Reach Key Partnerships
Serving industry giants like Petrobras, Saudi SWCC, PetroChina, Sinopec, and CNOOC, our products are exported to over 20 countries in the Middle East, Europe, and South America. As a trusted Pipe Fittings Supplier, we combine global logistics expertise with local responsiveness to support customers worldwide.
Technical Expertise RD
As the leading enterprise in the Capital of Elbow Pipe Fittings in China, Haihao Group has been honed and continuously expanded over the past thirty years, with the brand recognition of Haihao steadily increasing. In recent years, our RD team has been at the forefront of product development, with products such as wind power flanges and large forgings entering high-tech fields like aerospace, heavy industry, wind power, and nuclear power.
By pushing the boundaries of materials and processes, we ensure Haihao remains at the forefront of advanced pipeline solutions, solidifying our reputation as an industry leading Pipe Fittings Supplier.
Customized Solutions
Understanding that every project is unique, we offer tailored Pipe Fittings Supplier services—from material selection and design optimization to custom forging and machining. Our engineers work closely with clients to deliver solutions that enhance performance, reliability, and cost efficiency.
Sustainable Manufacturing
Committed to environmental stewardship, we implement energy efficient processes, waste reduction measures, and responsible sourcing. As your eco conscious Pipe Fittings Supplier, we help you achieve sustainability goals without compromising on quality or delivery.
Why Choose Us
Choosing Hebei Haihao means partnering with a Pipe Fittings Supplier that delivers:
- Exceptional technical expertise and engineering support
- Robust quality management and full traceability
- High automation and large-scale production capacity
- Comprehensive global service network
Member History
Year Joined:
2026
Membership Type:
Free Member
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