Bright Annealed ASTM A249 TP316L Stainless Steel Welded Tube For Diary Industry

ASTM A249 TP316L Bright Annealed Stainless Steel Welded Tube refers to an electric-fusion-welded(EFW) or electric-resistance-welded(ERW) tube wgich is made from TP316L stainless steel, and manufactured in accordance with ASTM A249 specification. This tube is primarily intended for boilers, superheaters, heat exchangers, condensers, and other high-temperature or corrosive service applications requiring superior weld quality and surface integrity. Bright Annealing distinguishes this tube from standard annealed and pickled tubes. The process is performed in a protective atmosphere furnace, which eliminates scaling and oxidation. The resulting surface is smooth, bright, and passive, making it ideal for hygienic, high-purity, or aesthetic-critical applications. YUHONG GROUP has manufactured ASTM A249 / ASME SA249 stainless steel welded tubes for many years with strict quality control. Our stainless steel tubes have been exported to 85 countries, such as Korea, UAE, Thailand, The South Africa, Brazil, and so on. We can produce ASTM A249 Stainless Steel Welded Tubes from 6mm to 152.4mm diameter typically. The length of each tube can be 35 meter maximum.

Regular Sizes Of ASTM A249 Stainless Steel Welded Tube:

Mechanical Properties:

Different Applications of ASTM A249 TP316L Welded Tubes:

1. Heat Transfer & High-Temperature Equipment

Shell and tube heat exchangers

Condensers and evaporators

Boiler feedwater heaters

Superheater and reheater tubes

2. Hygienic & Pharmaceutical Industry

Clean steam distribution lines

High-purity water systems

Bioreactor and fermenter coils

CIP and SIP lines

3. Chemical & Petrochemical Processing

Transfer lines for organic acids

Chloride-containing process streams

Heat exchanger tubes in sour gas service

4. Food & Beverage

Milk and dairy pipelines

Brewery wort and beer transfer tubes

Edible oil processing

5. Semiconductor & Ultra-High Purity

Specialty gas delivery lines

Corrosive gas handling (with electropolished BA finish)

6. Marine & Desalination

Freshwater and brine lines

Heat exchanger tubes in seawater-cooled condensers

7. Architectural & Decorative

Handrails, balustrades, and structural tubes