Ganyeah Group provides welded Stainless Steel Structural Tubing. These can be provided according to ASTM standards as well as according to EN standards.

Welded stainless steel pipes and tubes

The longitudinally Stainless Steel Structural Tubing (ca. 6 meters) can be delivered in accordance with the EN 10204/3.1 inspection certificate:

–    ASTM A312/A999;
–    ASTM A778 or A312/A999-HTO;
–    EN 10217-7 testclass 1, annealed and with tolerances acc. to EN ISO 1127 , D3/T3;
–    EN 10296-2, not annealed and with tolerances acc. to EN ISO 1127, D3/T3;
–    Tubes for structures, lightlybrushed, not annealed and with tolerances acc. to EN ISO 1127, D3/T3;
–    DIN 11850, annealed, specialised for the dairy industry;

The diameter ranges between 6 mm (1/4") and 708 mm (24"). The wall thickness ranges between 0,71 mm (0.028") and 4,00 mm (sch. 10, sch. 10s, sch. 20, sch. 40). The Stainless Steel Structural Tubing are available in the following grades:

EN 1.4301                     304
EN 1.4306                     304L
EN 1.4307                     304L
EN 1.4404                     316L
EN 1.4571                     316L
EN 1.4541                     321 / 321H

Please contact us if you would like more information or if you have difficulties to find the dimensions or grades you need.