Heat Exchanger Tube Pickled Annealed Material ASME SA213 TP321 25 * 2 * 9000MM ,MININUM WAL LCHIKNESS

YUHONG GROUP is a company with over 25 years of experience in dealing with Austenitic Stainless Steel and Nickel Alloy Steel (such as Hastelloy, Monel, Inconel, Incoloy) seamless and welded pipes and tubes. We sell over 80,000 tons of steel pipes and tubes every year, serving clients in more than 45 countries including Italy, UK, Germany, USA, Canada, Chile, Colombia, Saudi Arabia, Korea, Singapore, Australia, Poland, France, etc.

Specification:

ASME SA213/A213: Standard Specification for Seamless Ferritic and Austenitic Alloy-

Steel Boiler, Superheater and Stainless Steel Heat Exchanger Tubes.

ASTM A249 / A249M:Standard Specification for Welded Austenitic Steel Boiler, Superheater

Heat-Exchanger, and Condenser Tubes.

ASTM A789/A789M, ASME SA789/SA789M Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service

Other Standard:DIN 17456 , DIN 17458, EN10216-5, GOST 9940-81, GOST 9941-81, JIS-G3463,...

Material Grade:

Size Range:

Final Finishing

Solution Annealed & Pickled/Bright Annealed.

Type of Tubes:

U-bend & Straight.

Some of the quality tests carried out by us includes:

Supplementary Testing : Apart from the above mentioned tests, we also carry out on the manufactured products supplementary testing. The tests conducted under this include: