SPECIAL ALLOYS
tubing for extreme process conditions
At NEUMO, we specialize in MaxCore® tubing made from high-performance alloys such as 6Mo, 904L, and Alloy 22. Designed for critical applications in biotech, pharma, food, and personal care, MaxCore® ensures outstanding corrosion resistance even under high chloride levels or extreme temperatures. MaxCore® delivers long-lasting reliability, hygienic safety, and reduced downtime and maintenance costs, making it the perfect choice for aggressive process environments.
Special Alloys Tubes
When 316L is not enough
While 316L (1.4404) stainless steel is suitable for many environments, its corrosion resistance can be compromised under high chloride levels, acidic pH, elevated temperatures, long exposure times, or challenging equipment designs. That’s where high-performance special alloys like 6Mo, 904L, or Alloy 22 come into play offering superior protection in the most aggressive process conditions.
MaxCore® products are engineered for maximum corrosion resistance in the most demanding hygienic, sanitary, and high-purity industries. Our portfolio includes tubes and fittings made from premium special alloys like 6Mo, 904L, and Alloy 22—designed for aggressive media, high chloride levels, and extreme temperatures.
Explore our full range of special alloy tubing and fittings, tailored for pharma, biotech, food, and personal care applications.
Special Alloy Tubes and Fittings – Product Offering
MaxCore® 6Mo - UNS N08367
(Ultra 6XN®, AL-6XN®)
- Standard: ASME-BPE
- Sizes: ½” - 4” O.D. tube size
- Internal Surface Finish
Tube Compliance:
- ASTM A270/A249/B676 and ASME SA249/SB676 (welded)
- ASTM B690 and ASME SB690 (seamless)
MaxCore® 904L - UNS N08904
- Standard: ASME-BPE
- Sizes: ½” - 4” O.D. tube size
- Internal Surface Finish
Tube Compliance:
- ASTM A249/A269, ASME SA249 (welded)
- PED, EN 10217-7 (welded), EN10216-5 (seamless)
MaxCore® Alloy 22 - UNS N06022
- Standard: ASME-BPE
- Sizes: ½” - 4” O.D. tube size
- Internal Surface Finish
Tube Compliance:
- ASTM B626 and ASME SB626 (welded)
- AS TM B622 and ASME SB622 (seamless)
✔ MTR in accordance with EN 10204 3.1
✔ Tank ferrules, spools, custom fittings, and manifolds available upon request
MaxCore® Typical Applications
Biotech and Pharmaceutical
- Buffer solutions
- Chromatography columns
- Active Pharmaceutical Ingredients (API)
- Ethanol distillation
- Saline solutions
Personal Care
- Shampoo
- Conditioner
- Toothpaste
- Deodorant / Antiperspirant
- Body wash
- Liquid soap
Home Care
- Fabric softener
- Detergent
- Cleaners
Food, Dairy and Beverage
- Tomato sauce
- Mayonnaise
- Soy sauce
- Chili sauce
- Breaker eggs / Liquid eggs
- Isotonic drinks
Alloy Chemical Composition
