Flowell - Stainless Steel - High Nickel Alloys


As you can see, the product range offered by FloWell is very wide and covers all stainless steel piping elements.

It is not limited to that, though, and the presentation made on this site is far from exhaustive.

There are indeed many other possibilities both in terms of reference norms and standards and of types of products.  

Other products


FloWell can offer all standard sizes of precision pipes/tubes or instruments:

  • Outer diameter of 6 to 25.4mm
  • Thickness of 0.91 à 2.11mm

The reference norms and standards for these products are mainly:

  • ASTM A269 - ASME SA269 - 'Seamless and Welded Austenitic Stainless Steel Tubing for General Service'
  • ASTM A632 - ASME SA632 - 'Seamless and Welded Austenitic Stainess Steel Tubing (Small-Diameter) for General Service'
  • ASTM A213 - ASME SA213 - 'Austenitic Stainless Tubes'


Although they are mainly used as raw material for machining, bars can be supplied in standard lengths or custom cut.

In terms of sizes, the diameter can range from 6 to 350 mm. 

The reference norms and standards for these products are mainly:

  • ASTM A479 - ASME SA479 - 'Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels'
  • ASTM A484 - ASME SA484 - 'General Requirements for Stainless Steel Bars, Billets, and Forgings'


On specific request, FloWell can also supply stainless steel sheets in all sizes and thicknesses.   

Other Norms And standards

It is true that most of the products we offer are manufactured to the US ASTM and ASME standards. But FloWell often supplies some parts manufactured according to other standards:

DIN Standards

This is mainly for some types of flanges:

  • Blind : DIN 2527
  • Welding Neck : DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN2638
  • Slip-On : DIN 2573, DIN 2576
  • Lap-Joint : DIN 2641, DIN 2642
  • Threaded : DIN 2566

But these standards can also be used for pipes. 

EN Standards

Whether for pipes or for other products, we can offer you solutions complying with these standards.

Own specifications

As we have production facilities and partnership agreements with our suppliers, we can always manufacture any part for it to comply with your own requirements.