Seamless Bright Annealing Stainless Steel Tube

Basic Info

Model No.: TP304/304L/316/316L

Type: Stainless Steel Pipes

Standard: ASTM, AISI

Grade: 300 Series

Certification: ISO, AISI, ASTM

Shape: Round

Surface Treatment: Bright

Technique: Cold Rolled And Cold Drawn

Additional Info

Packaging: plywood case packing

Productivity: 400 Ton/month

Brand: CNMAX

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 500 Ton/month

Certificate: ISO

HS Code: 7304419000

Port: Shanghai,Ningbo

Product Description

CNMAX stainless produce bright annealing stainless steel tube both welded tube and seamless tube, stainless grades include 304/304L, 316/316L, 321, 904L and duplex steels, in comparison to other finishes, like annealing pickling and as welded, bright annealing finished surface appearance is more brighter, more beautiful.

Bright annealing (BA) tube is processed in closed furnace with inert gas hydrogen atmosphere, after heat treatment, tube surface is bright appearance. In the procedure, it is important to notice dwell time, and annealing temperature base on various stainless grades, like Austenitic steels, Ferritic steels and duplex steels. To ensure inner surface clean and tried, tubes should be finished with cleaner before testing.

Seamless Bright Annealing Stainless Steel Tube