Executive standard
ASTM A269 / A270 - S2, DIN 10217-7 / DIN 10216-5, SA249 and ASME BPE

Materials
BAOSTEEL, TISCO, POSCO, KRUPP STAINLESS…304 (1.4301)304L (1.4307)316 (1.4401)316L (1.4404) annealed or not annealed

Product range
►Round tubes and pipes with an outside diameter of 12 to 219, 10 mm and a wall thickness of 1 to 3.9 mm.► Square tubes with a section of 10x10 to 120x120 mm and 1 to 5 mm thick.► Rectangular tubes with a section of 20x10 and 180x60 mm and 1 to 6 mm thick

Surface & Roughness
► CC/BC – inside and outside pickled► CD/BD – inside pickled, outside polished► Inside polished & Outside polished 

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  ASTM A270.pdf
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  China