Chemical Industry Bright Annealed Tube Stainless Steel Seamless Tube Polished

Chemical Industry Bright Annealed Tube Stainless Steel Seamless Tube Polished

YUHONG GROUP deal with stainless steel seamless pipe and tube already more than 10 years, every year sell more than 80000 tons of stainless steel seamless pipe and tube. Our client already cover more than 85 countries. Our stainless steel seamless pipe and tube was width used in Mining, Energy, Petrochemical, Chemical Industry, Food plant, Paper plant, Gas and Fluid Industry etc.

Standard: ASTM/ASME A/SA213, A/SA269, DIN17458/17457, EN10216-5/10217-7. After negotiation, we can

supply pipe with customers’ requirement.

Material Grade: TP304, TP304L, TP316, TP316L, TP316Ti, and TP321 etc also DIN/EN grades available,

other grade can also be provided after consulting with customers.

Why Is It Used in the Chemical Industry?

• Superior Corrosion Resistance: Typically made from 316/316L stainless steel (molybdenum-bearing austenitic grades), which offers excellent resistance to chlorides, acids, alkalis, and other aggressive chemicals commonly found in chemical plants. The seamless structure and BA surface also minimize the risk of localized corrosion (e.g., pitting or crevice corrosion).
• High Cleanliness and Hygiene: The smooth polished surface (surface roughness can be as low as Ra < 0.4 µm) prevents particle entrapment and microbial adhesion. This makes it ideal for transferring high-purity chemical media or for use in cleanroom environments.
• Reliability and Long Service Life: The high strength and precise dimensions of seamless tubing, combined with the enhanced mechanical properties from the BA process, ensure stable performance under high pressure, high temperature, vibration, and other harsh operating conditions—extending equipment lifespan and reducing maintenance costs.

Typical Specifications and Standards

These tubes are manufactured and tested according to rigorous standards to guarantee quality and performance.