ASME SA213 TP316L Electropolished Stainless Steel Boiler Tube 38.1mm OD for Pharmaceutical Pure Steam
Price:
USD 25-45 / Meter
MOQ:
100 Meters
Delivery Time:
15-25 working days after order confirmation
Brand:
WNRLN
Product Description
ASME SA213 TP316L Stainless Steel Sanitary Boiler Tube Electropolished 38.1mm OD 1.65mm WT for Pharmaceutical Pure Steam
ASME SA213 TP316L Electropolished Sanitary Stainless Steel Boiler Tube
ASME SA213 TP316L Electropolished Sanitary Tubes are manufactured to the highest pharmaceutical and biotechnology industry standards for pure steam generation, water-for-injection (WFI) distribution, and clean-in-place (CIP) systems. The electropolishing process creates an ultra-smooth, passive, and contamination-free surface essential for maintaining product purity in cGMP-regulated environments.
Pharmaceutical-Grade Features
- Electropolished ID Surface: Ra ≤0.5μm (20μin) standard, with Ra ≤0.38μm (15μin) available upon request for critical applications
- ASME BPE Compliant: Manufactured to ASME Bioprocessing Equipment (BPE) standards for product contact surfaces
- Full Passivation: Electropolishing enriches the chromium oxide passive layer, maximizing corrosion resistance and cleanability
- Cleanroom Packaging: Tubes are cleaned, dried, and double-bag sealed in an ISO Class 7 cleanroom environment
- Full Documentation Package: Material certificates, surface roughness reports, borescope inspection records, and passivation certificates provided
Material Specifications
| Parameter | Specification |
|---|---|
| Standard | ASME SA213 / ASTM A213 TP316L |
| UNS / EN Designation | S31603 / 1.4404 |
| Tensile Strength | ≥485 MPa |
| Yield Strength | ≥170 MPa |
| Elongation | ≥35% |
| Delta Ferrite | ≤2% (fully austenitic) |
Applications
Pharmaceutical pure steam generators, WFI distribution loops, CIP/SIP process piping, bioreactor heat exchange surfaces, clean utility systems, and hygienic process tubing in pharmaceutical, biotechnology, cosmetics, and food & beverage industries.
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Company
ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD
Location
Rm. 1202, Buildiing A, Wanda Plaza, Zhangjiagang, Jiangsu, China
Contact Person
Yolanda Zou