Standard JIS / ASTM / GOST, EN. Mác thép SS400, Q235A, Q235B, Q235C, Q235D, A36….
ASTM A53, ASME B36.10M -1996. Thickness STD, SCH40, SCH60, XS, SCH80, SCH160, XXS
ASTM A106, ASME B36.10M -1996. Thickness STD, SCH40, SCH60, XS, SCH80, SCH160, XXS
API 5L GR.B GR.B, ASME B36.10M -1996. Thickness STD, SCH40, SCH60, XS, SCH80, SCH160, XXS
ASTM A53 welded steel tubes. Size (OD) 21.3 mm to 609.6 mm. thickness: 3 mm-15 mm > ...
ASTM A53. Size (OD): 21.3 mm to 609.6 mm. Thickness: 3 mm-> 15 mm ...