• Carbon Steel Slip-On Flange (SO) – ANSI/DIN Industrial Pipe Flange – OEM & Custom Manufacturing
  • Carbon Steel Slip-On Flange (SO) – ANSI/DIN Industrial Pipe Flange – OEM & Custom Manufacturing
  • Carbon Steel Slip-On Flange (SO) – ANSI/DIN Industrial Pipe Flange – OEM & Custom Manufacturing
  • Carbon Steel Slip-On Flange (SO) – ANSI/DIN Industrial Pipe Flange – OEM & Custom Manufacturing
  • Carbon Steel Slip-On Flange (SO) – ANSI/DIN Industrial Pipe Flange – OEM & Custom Manufacturing
  • Carbon Steel Slip-On Flange (SO) – ANSI/DIN Industrial Pipe Flange – OEM & Custom Manufacturing

Carbon Steel Slip-On Flange (SO) – ANSI/DIN Industrial Pipe Flange – OEM & Custom Manufacturing

Carbon Steel Slip-On Flanges (SO) are widely used in industrial piping systems for easy installation and reliable welded connections. Designed with a slip-on structure, they allow precise alignment before welding, ensuring strong sealing performance and stable operation. Manufactured from high-quality carbon steel, these flanges offer excellent strength, durability, and pressure resistance, making them suitable for oil & gas, petrochemical, power generation, shipbuilding, and general industrial pipeline applications.
  • Carbon Steel Slip-On Flange (SO) – ANSI/DIN Industrial Pipe Flange – OEM & Custom Manufacturing
  • Carbon Steel Slip-On Flange (SO) – ANSI/DIN Industrial Pipe Flange – OEM & Custom Manufacturing
  • Carbon Steel Slip-On Flange (SO) – ANSI/DIN Industrial Pipe Flange – OEM & Custom Manufacturing

Beschreibung

Why Choose Senrui Pipe?

Trusted by industrial buyers worldwide for reliable flange and pipe fitting solutions.

• Over 40 Years of Manufacturing Experience

• OEM & ODM for Global Brands

• 10,000+ Tons Inventory Available

• Fast Lead Time in 7–14 Days

• 5%–12% Rebate for Bulk Purchasers

• Dedicated Account Manager

• Free Samples Available

From standard products to custom-engineered solutions, we help customers reduce procurement costs and improve supply chain efficiency.

Why Choose Our Carbon Steel Slip-On Flanges (SO)?

Reliable, easy-to-install flanges designed for secure piping connections in industrial systems.

• Carbon Steel Slip-On Flange (SO), ANSI/DIN Standard
• Easy Installation & Good Welding Performance
• High-Strength Forged Construction for Durability
• Strong Sealing Performance for Pipeline Safety
• Good Pressure & Temperature Resistance
• OEM & Custom Sizes Available

Available in Carbon Steel, Stainless Steel, Duplex Steel, and Alloy Steel.

Manufactured in compliance with ANSI, ASME, DIN, EN, JIS, and GB standards for oil & gas, petrochemical, power generation, and industrial piping systems.

 
 Large Inventory, Faster Delivery

Time is critical for industrial projects.

Our extensive inventory allows us to respond quickly to urgent orders and reduce customer lead times.

• 10,000+ Tons Ready Stock

• Standard Sizes Available for Immediate Shipment

• Stable Supply for Large Projects

• Flexible Production Scheduling

• Global Export Experience

Whether for maintenance projects or large-scale EPC contracts, we ensure timely delivery and reliable supply.

Advanced Manufacturing & Quality Control

Quality starts with manufacturing.

Our modern production facility is equipped with advanced machining and inspection equipment to ensure consistent product performance.

• Precision CNC Machining

• Strict Dimensional Inspection

• Material Traceability System

• PMI & Third-Party Inspection Available

• International Standard Compliance

• OEM & Custom Manufacturing Support

Every flange is produced under strict quality control to meet the requirements of demanding industrial applications.