large diameter steel pipe fittings

Large Diameter Steel Pipe Fittings: Industry-Leading Quality & Performance

Hebei Jinsheng Pipe Fitting Manufacturing Co., Ltd is a premier manufacturer and supplier of large diameter steel pipe fittings. With over 39 years of expertise, our state-of-the-art 35,000 m² facility houses advanced production lines capable of delivering 30,000 tons annually of ASTM/EN-compliant fittings. Our products stand out for their superior quality, precision engineering, and versatility across various industrial applications.

Key Features

• Exceptional durability and corrosion resistance
• Precise dimensional accuracy for seamless integration
• High-pressure and temperature ratings
• Customizable sizes and specifications
• Compliance with international standards (ASTM, EN, API)

Product Types

• Elbows (45°, 90°, 180°)
• Tees (equal and reducing)
• Reducers (concentric and eccentric)
• Caps and plugs
• Crosses
• Laterals
• Custom fittings upon request

Materials & Grades

• Carbon steel (ASTM A234 WPB, WPC)
• Stainless steel (304/304L, 316/316L)
• Alloy steel (P11, P22, P91)
• Duplex and super duplex stainless steel
• Nickel alloys (Inconel, Monel, Hastelloy)

Surface Treatment

• Sandblasting for enhanced surface preparation
• Anti-corrosion coatings (epoxy, zinc-rich primers)
• Galvanization for extended lifespan
• Special coatings available upon request

Applications

Our large diameter steel pipe fittings are engineered for demanding industrial environments:

• Oil and gas pipelines
• Petrochemical plants
• Power generation facilities
• Water treatment systems
• Chemical processing plants
• Mining operations
• Offshore platforms

Packaging & Delivery

• Robust wooden crates or pallets for secure transportation
• Plastic wrapping and desiccants to prevent moisture damage
• Custom packaging solutions for specific project requirements
• Efficient global logistics network for timely deliveries
• Bulk shipment options for large-scale projects

Quality Control

At Hebei Jinsheng, we maintain rigorous quality standards:

• 100% visual and dimensional inspection
• Non-destructive testing (NDT) including radiography and ultrasonic testing
• Hydrostatic pressure testing
• Material composition analysis
• Third-party inspection services available

Certificates

Our commitment to quality is validated by:

• ISO 9001:2015 Quality Management System
• CE marking for European market compliance
• API 6A and 16A certifications for oil and gas industry
• GOST-R certification for Russian market
• PED 2014/68/EU for pressure equipment

FAQ

Q: What is the lead time for the products?
A: Lead times vary based on specifications and quantity. Generally, we can deliver within 4-6 weeks for standard items and 8-12 weeks for custom orders.

Q: Can you provide custom sizes or materials?
A: Yes, we specialize in custom fabrication. Our engineering team can work with you to design and manufacture fittings to your exact specifications.

Q: What is the minimum order quantity (MOQ)?
A: Our MOQ varies depending on the product type and specifications. For large diameter fittings, we typically have lower MOQs compared to smaller sizes. Please contact us for specific details.

Q: Do you offer product testing certificates?
A: Yes, we provide material test certificates (MTCs) and can arrange for additional third-party inspections upon request.

Q: How do you ensure the quality of your products?
A: We employ a comprehensive quality management system, including in-process inspections, final testing, and adherence to international standards. Our ISO 9001 certification underscores our commitment to quality.

Contact Us

Ready to elevate your project with our premium large diameter steel pipe fittings? Our experienced team is here to assist you with product selection, technical support, and customized solutions.

Email: admin@chinajsgj.com
Phone: +8618003119682

Experience the Hebei Jinsheng difference – where quality, reliability, and customer satisfaction converge. Request a quote today and discover why industry leaders trust our products for their most demanding applications.