Precision Forged Weld Neck Flange (ANSI/ISO Certified, Customizable)

• Customization: Available
• After-sales Service: Technical Consultation and Training
• Warranty: 6mouths
• Model NO.: RA511
• Condition: New
• Certification: CE, ISO9001
• Standard: DIN, GB, ANSI
• Customized: Customized
• Material: Stainless Steel
• Application: Metal Recycling Machine, Metal Cutting Machine, Metal Spinning Machinery, Metal forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery
• Delivery Time: 20-25days
• Color: Silver-White
• Transportation: by Sea or Air
• Connection: Welding
• Manufacturing Way: Forging
• Transport Package: Wooden or Pallet
• Specification: Multi-Size
• Trademark: Lanlong
• Origin: China
• HS Code: 3917400000
• Production Capacity: 10000piece/Year
• Package Size: 80.00cm * 40.00cm * 20.00cm
• Package Gross Weight: 20.000kg

Product Description

Product Description

Take your pipeline system's performance to the next level with our industry-leading forged stainless steel weld neck flange—built to outlast and outperform in the most demanding industrial environments.
 
Forged from high-grade stainless steel (not cast, for superior structural integrity), this flange features a dense, grain-refined metal composition that stands up to extreme pressure, temperature swings, and corrosive fluids. Its signature integrated neck design creates a reinforced, stress-distributed connection to your pipeline: unlike flat flanges, the neck transfers load away from the bolted joint, drastically reducing leak risks and extending the lifespan of your entire system.
 
Ideal for critical applications like oil and gas transmission, chemical processing, power generation, and high-pressure water treatment, this flange resists rust, chemical erosion, and thermal fatigue—even in continuous, heavy-duty use. Every unit is precision-machined to meet strict global standards (ASME B16.5, GB/T 9115) for dimensional accuracy, and we offer fully custom solutions (sizes, pressure ratings, surface finishes) to match your unique pipeline requirements.
 
We back every flange with rigorous quality inspections (pressure testing, material verification) and competitive factory-direct pricing—so you get premium durability without the premium markup. Whether you're building a new pipeline or upgrading an existing one, this forged weld neck flange is the dependable, long-term solution your operations need.

Port	Tianjin,China
Origin	Hebei,China
Dimension	Customized