Pipe Bend Manufacturer – 2D / 3D / 5D Pipe Bends
As a professional Pipe Bend Manufacturer, DHX specializes in manufacturing high-quality 2D, 3D, and 5D pipe bends designed for demanding industrial pipeline systems. Our pipe bends are widely used to change flow direction while reducing pressure loss and improving overall pipeline efficiency.
Manufactured using advanced forming technology, our pipe bends are available in both seamless and welded types, covering a wide range of diameters, wall thicknesses, and bending radii. They are engineered to meet international standards and perform reliably in high-pressure, high-temperature, and corrosive environments.
- Technology: Seamless & Welded
- Materials: Carbon Steel, Alloy Steel, Stainless Steel, Duplex Steel
- Standards: ASME, DIN, GB, GOST, JIS
Introduction
DHX pipe bends are designed to provide smooth flow transition and excellent mechanical strength across various pipeline systems. As an experienced Pipe Bend Manufacturer, we focus on precision forming, strict material selection, and comprehensive inspection to ensure every bend meets project-specific requirements.
Our pipe bends support multiple bending radii from short radius to long radius (up to 10D), making them suitable for complex piping layouts. Optional anti-corrosion coatings such as 3LPE, galvanizing, and industrial-grade painting are available to extend service life in harsh operating conditions.
Our pipe bends are extensively used in water treatment, oil & gas, chemical processing, power generation, shipbuilding, and nuclear energy projects worldwide.
Product Specifications
Pipe Bend Manufacturer Technical Specifications
As a trusted Pipe Bend Manufacturer, DHX not only supplies standard products but also provides customized pipe bends and full technical support. Our engineering team works closely with clients to optimize dimensions, materials, coatings, and testing standards based on actual working conditions, ensuring long-term safety and performance.
| Item | Details |
|---|---|
| Product | 2D Bend, 3D Bend, 5D Bend |
| Technology | Seamless; Welded |
| Size | Seamless: DN15–DN1200Welded: DN200–DN2000 |
| Wall Thickness | SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100, SCH120, SCH160, XS, XXS, up to 150mm |
| Bending Radius | 1D, 1.5D, 2D, 2.5D, 3D, 4D, 5D, 6D, 10D |
| Material | A234-WPB; A420-WPL3/WPL6; WP5; WP9; WP11; WP22; NACE MR-0175API 5L X42–X80 (NS/MS)WP304/L; WP316/L; S31803; 2205 |
| Standards | ASME B16.9; GB12459; DIN2615; GOST17375; JIS B2311 |
| Coating | Anti-corrosive Paint; 3LPE Coating; Galvanized (Hot Dipped / Electro-Plating) |
| Inspection | Chemical Analysis; Mechanical Properties; Metallographic Test; HIC/SSC; Heat Treatment; UT; PT; MT; RT; Hydrostatic Test; Blasting Test (customizable) |
| Applications | Water Disposal; Electric Power; Chemical Engineering; Shipbuilding; Nuclear Energy; Waste Treatment; Natural Gas; Petroleum Oil |
| Customization | OEM & ODM available according to customer requirements |
Features
Premium Materials for Long-Term Durability
Manufactured from high-quality carbon steel, alloy steel, stainless steel, and duplex steel, ensuring excellent strength, corrosion resistance, and long service life.
Flexible Customization Options
DHX offers OEM and ODM services, allowing pipe bends to be customized in size, radius, material, coating, and inspection standards to match specific project needs.
Polished Surface Finish
Polished surface treatment provides a smooth and visually appealing finish while improving corrosion resistance and flow performance.
Compliance with International Standards
Precision-manufactured pipe bends fully comply with ASME, DIN, GB, GOST, and JIS standards, meeting the strict requirements of different industries.
Excellent Mechanical Performance
Made from high-performance materials, our pipe bends offer outstanding strength, toughness, corrosion resistance, and thermal conductivity, making them ideal for a wide range of industrial applications.
Get a Quote Now
We offer butt-welded pipe fittings, steel pipes, and flanges in various materials and specifications to meet diverse pipeline engineering requirements. Our experienced technical team provides effective solutions tailored to your specific needs. Contact us today for a quote and consultation!