321 stainless steel capillary Tube/Pipe

Advanced Properties of 321 Stainless Steel Capillary Tube Technology

The 321 stainless steel capillary tube represents a versatile austenitic stainless steel solution, expertly engineered with titanium stabilization against carbide precipitation. This specialized stainless steel capillary tube operates effectively within 427-816°C (800-1500°F). Our 321 stainless steel capillary pipe features:

• Superior carbon content (0.04-0.10)
• Enhanced creep resistance
• Non-magnetic properties in annealed condition
• Titanium-enhanced composition
• Outstanding intergranular corrosion resistance
• Exceptional performance above 537°C (1000°F)

Comprehensive Product Range and Specifications

Our stainless steel capillary tube lineup includes:

• DIN 1.4541/1.4878 Seamless Tubes
• SS UNS S32100/S32109 Seamless Tubing
• 321 Cold Drawn Specialty Products
• Custom-engineered solutions

Technical Specifications for 321 Stainless Steel Capillary Pipe:

Dimensions:

• Outside Diameter: 6.00mm - 250mm OD
• Wall Thickness: 0.3mm - 50mm
• Schedule Range: SCH 5 through XXS

Available Configurations:

• Round capillary tubes
• Square profiles
• Rectangular designs
• Coiled formats
• U-shaped variants
• Pan Cake Coils
• Hydraulic applications

Manufacturing Options:

• Processing: Seamless/ERW/Welded/Fabricated/CDW
• Length Options: Single Random, Double Random, Custom
• End Finishing: Plain, Beveled, Threaded
• Surface Treatment: 2B, No.4, No.1, No.8 Mirror Finish
• Condition: Annealed and Pickled, Polished, Bright Annealed

Quality Certifications:

• Mill Test Certificates
• EN 10204 3.1 Documentation
• Chemical Analysis Reports
• Mechanical Testing Records
• PMI Test Validation
• Visual Inspection Certificates
• Third-Party Verification
• NABL Approved Lab Testing
• Comprehensive NDT Documentation

Each 321 stainless steel capillary tube undergoes stringent quality control measures to ensure exceptional performance across diverse applications. Our commitment to excellence ensures superior product reliability and customer satisfaction.