304L ASTM A269 Seamless Polished Tube 1" Diameter 6m Length for Clean Fluid Systems

304L ASTM A269 seamless tubes with polished finish in 1" diameter, specifically designed for clean fluid systems requiring high hygiene standards and purity maintenance.

SMLSCO implements comprehensive quality control to meet strict clean pipeline requirements:

• Raw materials verified with certification
• Precise control of dimensional tolerances and surface roughness
• 100% eddy current testing and visual inspection
• Archived inspection records for full transparency

SMLSCO seamless tubes undergo advanced processing:

• Multi-pass inner and outer wall polishing for high surface smoothness
• Bright annealing process under controlled atmosphere
• Elimination of cold working stress
• Formation of bright oxide-free surfaces

• Excellent universal corrosion resistance
• Good formability and outstanding welding performance
• Low-carbon version resists intergranular corrosion after welding
• No post-weld heat treatment required

For most non-strong acid-base clean fluid environments, 304L provides a highly cost-effective and reliable solution.

304 stainless steel polishing tubes are essential for modern clean fluid systems requiring high hygiene and purity:

• Precision polished inner/outer surfaces prevent bacterial adhesion
• Mirror-like smoothness reduces biofilm formation
• Ensures thorough cleaning (CIP) and sterilization (SIP)
• Widely used in pharmaceutical, food & beverage, and semiconductor industries

• Rapid Delivery: 2000+ ton standing inventory enables 2-week delivery for regular sizes
• Cost-Effective: 18 years of industry experience and bulk procurement ensure competitive pricing
• Certified Quality: Complies with ISO, PED and other international standards

To maintain cleanliness during transport:

• Each tube individually sealed in plastic bags
• Sturdy plastic protective caps on both ends
• Neatly packed in sturdy plywood cases