Product Item: Stainless Steel Heat Exchanger Tube, Boiler Tube
Material: ASTM A213 TP316L
Size: 12mm
Wall Thickness: 1.65mm
End: Plain
Surface Treatment: BA (Bright Annealing)
Source: https://www.landeepipe.com/astm-a213-tp316l-heat-exchanger-tubes-ss-12-mm-pe-ba.html