Stainless steel coil, heat treated and welded by means of TIG welding.
All coils are verified at pressure desired, up to 250 bars.
Raw material certified in accordance with PED 97/23 (Pressure Equipment Directive) EN 10028-7. Annex 1 Section 4.3
We produce coil complying with the norm UNE-EN-10217-7 (stainless steel tubes for pressure welding).
We carry out Leak Testing according to EN-13184 & EN 1593, verifying 100% of production to the desired bars of our clients.
All coils are delivered with an Inspection Certificate Type 3.1 UNE-10204.
Our range of products cover the external diameter from 6mm to 16 mm (1/4" to 5/8") and with a thickness that can vary between 0.5 to 1 mm. The standard austenitic alloys that we use are AISI 304L & 316L. We can also produce your tube with other raw materials. Simply ask us about it.
We believe that excellence is the unlimited ability to improve the quality of what you have to offer. For this reason we verify 100 % of our stainless steel coils at a verification of up to 250 bars. The fact that every single meter of coil produced at Mace is verified (not random testing), allows us to deliver coil of the highest quality to our clients.