316Ti 316L BA PE Seamless Stainless Steel Tubing

316Ti 316L 9X0.5 Pin BA PE Seamless Stainless Steel Tubing Bright Annealing Vs Solution Annealing

Quick detail

Bright annealing tube under a reducing atmosphere or in a vacuum protection, after high temperature solid melting and rapid cooling to get the stainless steel tube, requiring the inner surface has a very good surface roughness and cleanliness, is a comprehensive consideration of organizational stability corrosion resistance and workability of the pipe.

Standard:ASTM A312 ASTM A268 ASTM A269 ASTM A213

Tolerance:±0.05 for OD and WT

Length: as per customer's requests.

Size:OD 1-20mm

WT:0.3-3.5mm

Delivery condition: Pickling+annealing or Bright annealing.

Package: Strong wooden boxes.

Material Grade :

Additional service: cutting,charmfering etc

Bright Annealing Vs Solution Annealing

Bright annealing is an annealing process performed in a vacuum or a controlled atmosphere containing inert gases (such as hydrogen). This controlled atmosphere reduces the surface oxidation to a minimum which results in a brighter surface and a much thinner oxide layer. Pickling is not needed after bright annealing since the oxidation is minimal. Since there is no pickling, the surface is much smoother which results in better resistance to pitting corrosion.