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Stainless Steel 316 Seamless Tubes

March 7, 2023

Latest company news about Stainless Steel 316 Seamless Tubes

Stainless Steel 316 Seamless Tubes

Stainless Steel 316 Tube is a 100% recyclable austenitic stainless steel tube which is used in a variety of applications. The material is strong, corrosion resistant and more resistant to chloride ion corrosion cracking. GNEE is a leading manufacturer and supplier of the SS 316 Tubing in a number of forms, types, shapes and sizes. The dimensions are covered by ASTM and ASME standards. The specifications vary such as ASTM A213, A249 and A269. These are pressure vessel grade, high temperature and high pressure tubing application specifications.


Dimensions ASTM, ASME, API
SIzes (ERW) 1/2" NB – 24" NB
Suppliers Sizes (Seamless) 1/2" NB – 8" NB
Sizes (EFW) 6" NB – 100" NB
Specialized in Large Diameter Size
Wall Thickness Schedule 5S – Schedule XXS (heavier on request)
Length Single Random, Double Random & Cut Length.
Other Materials Testing NACE MR0175, H2 SERVICE, OXYGEN SERVICE, CRYO SERVICE, etc
Processing Cut-to-length, Polishing, Polished Grit 120 - 600
End Plain End, Beveled End, Treaded


With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in mechanical manufacturing , metallurgical minerals , building materials, shipping, aircraft, automobile and other industries.Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.

We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!



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